Most Oftenly faced Problems by SAs

Most Oftenly faced Problems by SAs

A} Increase Hard Disk speed in Windows

If you like to increase/optimize your Hard Disk I/O - read/write speed without buying expensive software utilities to do that job or changing the HD, just follow next steps. With doing these steps you will increase Hard disk speed (depends of manufacture and specification, but its worth to try). The most speed improvement is visible with IDE drives; however there are reports that this tweak also does good for SCSI disks.

In any case, it won't harm your system, so try it yourself and let me know what you find!

Steps:

1. Run SYSEDIT.EXE from the start & then Run command.

2. Expand the system.ini file window.

3. Scroll down almost to the end of the file untill you find a line called [386enh].

4. Press Enter to make one blank line, and in that line type

5. Irq14=4096 (note: This line IS CASE SENSITIVE)

6. Click on the File menu, then choose Save.

7. Close SYSEDIT and reboot your computer.

8. Restart windows!

The speed improvement will be noticed just after the system reboots, any system info. software can be used to check the improvement.

B}Most Common Computer Problems and Their Solution (Part-1)

Hi guys, i have already posted several posts on computer tips and tricks here and also disscussed several problems. Now i am going to speak about "Most common problems and solutions". Here you will find the solution for most of the common problems faced by people with there computer.

Note: All the information here is collected form various sites and forums.

1. I can't see Hidden files/folders in my computer. Even I enable the option "Show hidden files/folders" in "Tools -> Folder Options", its automatically disabled again.

Solution1: Go to your Start menu, click on Run and open up your Registry Editor by typing "regedit" without the quotes and pressing OK.

Once there go to: HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folde r\Hidden\SHOWALL

Delete the value CheckedValue. (Its type should be REG_SZ and data should be 0 or 1.)

Create a new DWORD value called CheckedValue (same as above, except that the type is REG_DWORD) by right clicking on the right pane->New->DWORD Value. Modify the value data to 1 (0x00000001).

Solution 2: Open regedit and goto:

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced

In right-side pane, change value of "Hidden" to as following:

1 - To show hidden file

2 - To not show hidden files

If it doesn't work, then scan your computer with an anti-virus software.

C} Task Manager Disabled:

Using Group Policy Editor - for Windows XP Professional to Enable Task Manager.

* Click Start, Run, type gpedit.msc and click OK.

* Navigate to this branch:

User Configuration / Administrative Templates / System / Ctrl+Alt+Delete Options / Remove Task Manager

* Double-click the Remove Task Manager option.

* Set the policy to Not Configured.

Enable RegEdit [It is not tested]

REGEDIT4

[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersio

n\Policies\System]

"DisableRegistryTools"=dword:00000000

Save the text file as any name u with extension .reg

example:- "enable.reg"

After that double click to run the file.

Note:DO SCAN YOUR MACHINE WITH A GOOD ANTIVIRUS. BECAUSE THIS PROGRAMS DON'T TURNED OFF BY HIMSELF OR AUTOMATICALLY. IT HAS TO A VIRUS EFFECT OR A ADMINISTRATOR HAS TO MANUALLY DISABLE THIS PROGRAMS.

D} Restore Deleted Recycle Bin Icon from Desktop:

Method #1:

1. Right-click an empty area of your desktop

2. Select Properties

3. Click the Desktop tab

4. Click the Customize button

5. Click Restore Default

6. Exit all windows and restart your computer

Method #2:

Note: Be sure to make a backup copy of your registry prior to making any changes.

Go to Start>> Run. Type in: regedit [Enter]

Navigate to: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Desktop\NameSpace

Hold the mouse on NameSpace and right-click once. From the resulting menu, select Edit>> New>> Key

Copy and Paste the following Key code (including the brackets):

{645FF040-5081-101B-9F08-00AA002F954E}

Press Enter on your keyboard, exit the registry editor and restart your system.

E Blank User Accounts Applet :

Problem:

When you double-click User Accounts applet in the Control Panel, the User Accounts applet opens, but it may be completely blank.

The buttons Back | Forward | Home are displayed in the dialog.

Resolution:

To resolve the problem, type these commands from Start, Run dialog:

regsvr32 jscript.dll

If that does not help, execute the following commands as well.

regsvr32 nusrmgr.cpl

regsvr32 /i mshtml.dll

F} Force windows XP to reboot upon crashing:

This registry edit will cause your system to reboot itself automatically upon crashing. This can be useful if you have a reason for keeping your system on 24/7:

Open REGEDIT

Navigate to 'HKEY_LOCAL_MACHINE\SYSTEM

\CurrentControlSet\Control\CrashControl'

Edit the 'AutoReboot' value to '1'

G} Improving the Slow Boot up time:

There are a variety of reasons why your windows XP system would boot slowly. Most of the times it this has to do with the startup applications. If you would like to speed up the bootup sequence, consider removing some of the startup applications that you do not need. Easiest way to remove startup apps is through System Configuration Utility. Go to Start then Run and enter MSCONFIG and go to the Startup tab. Deselect/UnCheck application(s) that you do not want to startup at boot time.

H} Regedit Disabled By Admin:

Open Notepad pad, copy paste the following text to the note pad::

REGEDIT4

[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersio

n\Policies\System]

"DisableRegistryTools"=dword:00000000

Save the text file as any name u with extension .reg

example:- "enable.reg"

After that double click to run the file.

I}  Double-clicking any drive opens search option:

Solution 1:

That's a virus named as ravmon.exe and autorun.inf

Scan first with a good antivirus [Nod32 Recommanded]

then try this trick.

First show the hidden files and folders options then try this method

1. Go to Start-->run and type cmd then click ok

2. If u want to remove the infected file from c drive then type C: in command prompt and press enter

3. Type autorun.inf and press enter

autorun.inf file is opened

4. Now type "attrib autorun.inf -s -h -r" and press enter

5. Now delete the file by typing

"del autorun.inf" and press enter

6.Now type autorun.inf and press enter now, u will find no infected autorun.inf file.

7. same way do for all other drives then restart ur pc

J} Accidentally deleted my "mspaint.exe"/"notepad.exe"/etc. file, how can I get it back?

Solution::

You can use any of following methods:

A. Goto "%windir%\System32\DLLCache" folder and look for the file, if its there then copy it to "%windir%\System32\" folder.

B. Insert your Windows Setup CD and goto "I386" folder. Now look for the same file, it'll present there but the last letter of extension will be "_". e.g., u'll get "mspaint.ex_"/"notepad.ex_"/etc. Now open Command Prompt and goto "I386" folder and give following command:

expand mspaint.ex_ mspaint.exe

expand notepad.ex_ notepad.exe

etc.

Now u can copy the file to "%windir%\System32" folder.

C. Give following command in Command Prompt:

sfc /SCANNOW

It'll automatically restore the files.

K}When I start my computer, I get error message:"Windows\System32\config\system" file missing or corrupt

Solution::

Boot using Windows Setup CD and enter into "Recovery Console" by pressing "R". Now Log into windows installation and enter admin password. Now give following commands at prompt:

copy %windir%\Repair\system %windir%\System32\Config

If it doesnt work, then again boot into "Recovery Console" and give following commands:

fixmbr

bootcfg /scan

bootcfg /rebuild

fixboot

L} Add A Photo To MyComputer Properties

STEPS R AS UNDER :

1. Open Notepad

2. Type the following:

[General]

Manufacturer="your_name

[Support Information]

Line1= http://www.sapost.blogspot.com

Line2= visit http://www.sapostforum.blogspot.com/

3. Save as "oeminfo.ini" in the System32 folder.(Without Quote)

4. Create a bmp file(Your Photo) and save it the System32folder as "oemlogo.bmp"(Without Quote).The size of the image should be within 180 (wide) x120 (high) pixels

5. Now Check your My Computer Properties.

It's tested and working.

M} tips for securing your PC

1. Update / patch ALL your software every now and then!

2. Check / adjust ALL your settings so they are safe, since they ARENOT by default!

3. Use firewall,

4. Use good passwords: at least 13marks long, containing both letters and numbers. Remember to chance your password every few months atleast!

5. Get good anti-virus & Spyware softwares and keep it updated!

6. Don’t open or execute files that you are not 100% sure are absolutely safe no matter where or how you get them.

7. Wipe your historyfiles (like cookies, internet history and temporary files, etc.), logs and personal files, with specific wiping program (like Eraser) instead of just deleting them.

8. Don’t use public computers for anything you need to type in your logins, they usually have Trojan horses that capture your passwords.

9 Don’t assume anything. If you don’t know, find out! If you cant or don’t understand, ask someone who knows! There’s nothing more dangerous than doing something you don’t really know anything about. That’s the best way to cripple your system or get a Trojan horse on your computer!

Thanks to : 
A.ShivRame, SA , Jalgaon HPO-425001, Mob 09960906659

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Give time to our Family - Story

After 21 years of marriage, my wife wanted me to take another woman out to dinner and a movie. She said, “I love you, but I know this other woman loves you and would love to spend some time with you.”

The other woman that my wife wanted me to visit was my MOTHER, who has been a widow for 19 years, but the demands of my work and my three children had made it possible to visit her only occasionally. That night I called to invite her to go out for dinner and a movie. “What’s wrong, are you well?” she asked.

My mother is the type of woman who suspects that a late night call or a surprise invitation is a sign of bad news. “I thought that it would be pleasant to spend some time with you,” I responded. “Just the two of us.” She thought about it for a moment, and then said, “I would like that very much.”

That Friday after work, as I drove over to pick her up I was a bit nervous. When I arrived at her house, I noticed that she, too, seemed to be nervous about our date. She waited in the door with her coat on. She had curled her hair and was wearing the dress that she had worn to celebrate her last wedding anniversary. She smiled from a face that was as radiant as an angel’s. “I told my friends that I was going to go out with my son, and they were impressed, “she said, as she got into the car. “They can’t wait to hear about our meeting.”

We went to a restaurant that, although not elegant, was very nice and cozy. My mother took my arm as if she were the First Lady. After we sat down, I had to read the menu. Her eyes could only read large print. Half way through the entries, I lifted my eyes and saw Mom sitting there staring at me. A nostalgic smile was on her lips. “It was I who used to have to read the menu when you were small,” she said. “Then it’s time that you relax and let me return the favor,” I responded. During the dinner, we had an agreeable conversation – nothing extraordinary but catching up on recent events of each other’s life. We talked so much that we missed the movie. As we arrived at her house later, she said, “I’ll go out with you again, but only if you let me invite you.” I agreed.

“How was your dinner date?” asked my wife when I got home. “Very nice. Much more so than I could have imagined,” I answered.

A few days later, my mother died of a massive heart attack. It happened so suddenly that I didn’t have a chance to do anything for her. Some time later, I received an envelope with a copy of a restaurant receipt from the same place mother and I had dined. An attached note said: “I paid this bill in advance. I wasn’t sure that I could be there; but nevertheless, I paid for two plates – one for you and the other for your wife. You will never know what that night meant for me. I love you, son.”

At that moment, I understood the importance of saying in time: “I LOVE YOU” and to give our loved ones the time that they deserve. Nothing in life is more important than your family. Give them the time they deserve, because these things cannot be put off till “some other time.”

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Cleaning the computer and its components

Introduction

Cleaning your computer and your computer components and peripherals helps keep the components and computer in good working condition and helps keep the computers from spreading germs. To the right is an example image of how dirty the inside of your computer case can get. This example is a dirty computer case fan.

Depending on the environment that your computer operates in determines how often you should clean your computer case. The below list is our recommendation and may change depending upon your computer's environment.

How often should I clean my computer?

The frequency of how often you should clean your computer varies on several different factors. To help you determine how often you need to clean your computer we've created the below chart, check each of the boxes below that apply to your computers environment to see how often to clean your computer.

Where is computer located?
In a home environment
In a clean office environment
In construction / industry environment
In school environment
Computer environment
Have cat / dog in same building as computer
Smoke in same building as computer
Smoke next to computer
Computer is on floor
Room that the computer is in has carpet
Eat and/or drink by computer
Who uses it?
Adult (18 and older)
Young adults (ages 10-18) use computer
Pre-teen (younger than 10) use computer
More than one person uses computer

Based off what has been checked above you should be cleaning your computer every  months.

General cleaning Tips

Below is a listing of general tips that should be taken when cleaning any of the components or peripherals of a computer as well as tips to help keep a computer clean.

1. Never spray or squirt any type of liquid onto any computer component. If a spray is needed, spray the liquid onto a cloth and then use that cloth to rub down the component.
2. Users can use a vacuum to suck up dirt, dust, or hair around their computer on the outside case and on their keyboards. However, do not use a vacuum for the inside of your computer as it generates a lot of static electricity that can damage the internal components of your computer. If you need to use a vacuum to clean the inside of your computer, use a portable battery powered vacuum designed to do this job.
3. When cleaning a component and/or the computer, turn it off before cleaning.
4. Never get any component inside the computer or any other circuit boarddamp or wet.
5. Be cautious when using any type of cleaning solvents; some individuals may have allergic reactions to chemicals in cleaning solvents and some solvents can even damage the case. Try to always use water or a highly diluted solvent.
6. When cleaning, be careful not to accidentally adjust any knobs or controls. In addition, when cleaning the back of the computer, if anything is plugged in, make sure not to disconnect any of the plugs.
7. When cleaning fans, especially the smaller fans within a portable computer or laptop it's suggested that you either hold the fan or place something in-between the fan blades to prevent it from spinning. Spraying compressed air into a fan or cleaning a fan with a vacuum may cause damage to some fans or in some cases cause back voltage.
8. Never eat or drink around the computer.
9. Limit smoking around the computer.

Cleaning tools

Although many companies have created products to help improve the process of cleaning your computer and peripherals, users can also use household items to clean their computers and peripherals. Below is a listing of items you may need or want to use while cleaning your computer or computer peripherals.

Keep in mind that some components in your computer may only be able to be cleaned using a product designed for cleaning that component; if this is the case, it will be mentioned in the cleaning tips.

• Cloth - A cloth is the best tool used when rubbing down a component; although paper towels can be used with most hardware, we recommend using a cloth when ever possible. Caution: We only suggest you use a cloth when cleaning components such as the outside of the case, a drive, mouse, etc. You should not use a cloth to clean any circuitry such as the RAM or motherboard since they can generate ESD that can damage electronics.
• Water or rubbing alcohol - When moistening a cloth, it is best to use water or rubbing alcohol. Other solvents may be bad for the plastics used with your computer.
• Portable Vacuum - Sucking the dust, dirt, hair, cigarette particles, and other particles out of a computer can be one of the best methods of cleaning a computer. Over time, these items can restrict the airflow in a computer and cause circuitry to corrode. Do not use a standard vacuum as it can generate a lot of static electricity that can damage your computer.
• Cotton swabs - Cotton swaps moistened with rubbing alcohol or water are excellent tools for wiping hard to reach areas in your keyboard, mouse, and other locations.
• Foam swabs - Whenever possible, it is better to use lint-free swabs such as foam swabs.

Case cleaning

Why? Keeps the appearance of the computer looking new. During cleaning, if ventilation locations are found, these can be cleaned helping the case keep a steady airflow to the computer, keeping components cool and in good working condition.

Procedure: The plastic case that houses the PC components can be cleaned with a lint-free cloth that has been slightly dampened with water. For stubborn stains, add a little household detergent to the cloth. It is recommended that you never use a solvent cleaner on plastics.

Make sure all vents and air holes are hair and lint free by rubbing a cloth over the holes and vents. It is also helpful to take a vacuum around each of the hole, vents, and crevices on the computer. It is safe to use a standard vacuum when cleaning the outside vents of a computer; however, if you need to clean the inside of the computer, use a portable battery powered vacuum to prevent static electricity.

If you are looking for steps on cleaning the inside of the computer, please see our motherboard cleaning section.

CD-ROM or other disc drive cleaning

Why? A dirty CD-ROM drive or other disc drive can cause read errors with CD discs. These read errors could cause software installation issues or issues while running the program.

Procedure: To clean the CD-ROM drive we recommend purchasing a CD-ROM cleaner from your local retailer such as a local Radio Shack. Using a CD-ROM cleaner should sufficiently clean the CD-ROM laser from dust, dirt, and hair.

In addition to cleaning the drive with a special disc designed to clean drives users can also use a cloth dampened with water to clean the tray that ejects from the drive. Make sure however that after the tray has been cleaned that it completely dry before putting the tray back into the drive.

CD / DVD cleaning

Why? Dirty CDs can cause read errors and/or cause CDs to not work at all.

Procedure: Cleaning CDs and DVDs should be done with a cleaning kit but can also be done with a normal clean cotton cloth or shirt. When doing this with a clean cotton cloth or shirt, wipe against the tracks, starting from the middle of the CD or DVD and wiping towards the outer side as shown in the below picture. Never wipe with the tracks; doing so may put more scratches on the disc.

It is recommended when cleaning a CD that water is used. However, if the substance on a CD cannot be removed using water, pure alcohol can also be used.

Floppy drive cleaning

Why? Dirty read/write heads on the floppy drive can cause errors during the reading and/or writing process.

Procedures: The floppy drive can be cleaned two different ways. The first method of cleaning a floppy drive, and our recommended method, is to purchase a kit at your local retail store designed to clean the read/write heads on your floppy drive.

The second method of cleaning the floppy drive is only recommended for experienced computer users. Open the floppy drive casing and physically swab the read/write heads with a lint-free foam swab soaked in pure alcohol, free-on, or trichloroethane. When performing these steps, be extremely careful when cleaning the heads to ensure that you do not lock them out of alignment causing the floppy drive to not work. To help prevent the heads from becoming out of alignment, use a dabbing motion lightly putting the swab on the head and removing it, do not perform a side-to-side motion with the swab.

Hard disk drive cleaning

Why? While hard drives cannot be cleaned physically, they can be cleaned with various utilities on the computer to help it run fast and more efficiently. Utilizing these utilities will prevent the hard drive from slowing down.

Procedure: Refer to our basic troubleshooting section for your operating system for steps that can be done to help improve the performance of your computer.

Headphones cleaning

Why? Headphones that are used by multiple people may need to be cleaned frequently to help prevent the spreading of germs and head lice.

Procedure: If the headphones being used are plastic and/or vinyl, moisten a cloth with warm water and rub the head and earpieces of the headphones. As mentioned earlier in our cleaning tips, it is recommended that if your headphones are being used for a library or school that you do not use any type of disinfectant or cleaning solvent as users may have allergic reactions to the chemicals they contain.

Headphones that have cushions also have the availability of having the cushions replaced. Replacing these cushions can also help keep the headphones clean.

Finally, in regards to headphones and the spreading of head lice, if multiple students are using your headphones, you should consider having the students use their own headphones, using bags that are placed over the headphones, or having headphones that can be wiped with warm water after each student has used the headphones.

Keyboard cleaning

If you're trying to clean a laptop keyboard see document CH000780 for additional help and information. All of the below information applies to standard desktop computer keyboards.

Dust, dirt, and bacteria

The computer keyboard is often the most germ infected items in your home or office, often it will contain more bacteria than your toilet seat. Cleaning it can help remove any dangerous bacteria. Dirt, dust and hair can also build up causing the keyboard to not function properly.

Procedure: Before cleaning the keyboard first turn off the computer or if you're using a USB keyboard simply unplug it. Not unplugging the keyboard can result in causing other computer problems as you may press keys that cause the computer to perform a task you don't want it to do.

Many people clean the keyboard by turning it upside down and shaking. A more effective method is to use compressed air. Compressed air is pressurized air contained in a can with a very long nozzle. Simply aim the air between the keys and blow away all of the dust and debris that has gathered there. A vacuum cleaner can also be used, but make sure the keyboard doesn't have loose "pop off" keys that could possibly be sucked up by the vacuum.

If you wish to clean the keyboard more extensively you'll need to remove the keys from the keyboard. Additional information about doing this is found on document CH001241.

After the dust, dirt, and hair has been removed. Spray a disinfectant onto a cloth or use disinfectant cloths and rub each of the keys on the keyboard. As mentioned in our general cleaning tips, never spray any type of liquid onto the keyboard.

Substance spilt into the keyboard

If the keyboard has anything spilt into it (e.g. pop, cola, Pepsi, Coke, beer, wine, coffee, milk, etc.), not taking the proper steps can cause the keyboard to be destroyed.

Procedure: Below are a few recommendations to help prevent a keyboard from becoming bad once a substance has been spilt within it.

If anything is spilt onto the keyboard turn the computer off immediately or at the very least disconnect it from the computer. Once done quickly flip the keyboard over helping to prevent the substance from penetrating circuits. While the keyboard is upside down, shake the keyboard over a surface that can be cleaned later. While still upside down, use a cloth to help clean out what can be reached. After cleaned to the best of your ability leave the keyboard upside down for at least one night allowing it to dry. Once dry, continue cleaning the keyboard with any remaining substance.

If after cleaning the keyboard you have keys that stick remove the keys and clean below the keys and the bottom portion of the key. Additional information about doing this is found on document CH001241.

Finally, if the keyboard still works but remains dirty or sticky before discarding the keyboard consider trying to wash the keyboard in the dishwasher. This can save some keyboards and is a good last option before resorting to replacing the keyboard. Additional information about doing this can be found on document CH001242.

If after doing all the above steps the keyboard does not function properly or at all it's recommended you discard the keyboard and buy a new one.

LCD cleaning

Why? Dirt, dust, and finger prints can cause the computer screen to be difficult to read.

Procedure: Unlike a computer monitor, the LCD / flat-panel display is not made of glass, therefore requires special cleaning procedures.

When cleaning the LCD screen it is important to remember to not spray any liquids onto the LCD directly, press gently while cleaning, and do not use a paper towel as it may cause the LCD to become scratched.

To clean the LCD screen we recommend that you use a non-rugged microfiber cloth, soft cotton cloth, or Swiffer duster. If a dry cloth does not completely clean the screen, you can apply rubbing alcohol to the cloth and wipe the screen with the damp cloth. Rubbing alcohol is actually used to clean the LCD before it leaves the factory.

Monitor cleaning

Note: This section is for computer monitors if you have a LCD or flat-panelsee our LCD cleaning section.

Why? Dirt, dust, and fingerprints can cause the computer screen to be difficult to read.

Procedure: The glass monitor screen can be cleaned with ordinary household glass cleaner*. Be sure to remove power from the monitor and spray the cleaner onto a lint free-cloth so the fluid doesn't leak into the electrical components inside the monitor. Vacuum off any dust that has settled on top of the monitor, and make sure no books or papers have been placed on the air vents. Obstructed monitor vents can cause the monitor to overheat or even catch on fire.

*Warning: We suggest using a cloth dampened with water when cleaning monitor on a screen that is not made of glass or has any type of anti-glare protection on the screen. Using ordinary household glass cleaner on special screens, especially cleaners with ammonia can remove anti-glare protection and/or other special surfaces.

Other good cleaning solutions

• Microfiber Towels
• Swiffer Dusters

Motherboard cleaning

Why? Dust and especially particles of cigarette smoke can build up and corrode circuitry causing various problems such as computer lockups

Note: When inside the computer take the necessary ESD precautions and try to avoid unplugging any cables or other connections.

Procedure: Our recommendation when cleaning the motherboard from dust, dirt, or hair is to use compressed air. When using compressed air, hold it in the up-right position; otherwise, it is possible chemicals may come out of the container that could damage or corrode the Motherboard or other component within the computer. Also, ensure when using compressed air that you always blow the dust or dirt away from the motherboard, or out of the case.

Another good alternative to compressed air is to use a portable battery powered vacuum that can effectively remove the dust, dirt, and hair from the motherboard completely and prevent it from getting trapped within the case. However, do not use a standard electricity powered vacuum as it can cause a lot of static electricity that can damage the computer. When using the vacuum it is vital that you stay a couple inches away from the motherboard and all other components to help prevent contact as well as to help prevent anything from being sucked into the vacuum. Ensure that you do not remove any small components with the vacuum such as jumpers.

 When cleaning the inside of the case also look at any fans and/or heat sinks. Dust, dirt, and hair collects around these components the most.

Mouse cleaning

Why? A dirty optical-mechanical mouse (mouse with a ball) can cause the mouse to be difficult to move as well as cause strange mouse movement.

Procedure: To clean the rollers of an optical-mechanical mouse, you must first remove the bottom cover of the mouse. To do this, examine the bottom of the mouse to see which direction the mouse cover should be rotated. As you can see in the below illustration, the mouse cover must be moved counter clockwise. Place two fingers on the mouse cover and push the direction of the arrows.

Once the cover has rotated about an inch, rotate the mouse into its normal position, covering the bottom of the mouse with one hand and the bottom should fall off including the mouse ball. If this does not occur, attempt to shake the mouse gently.

Once the bottom cover and the ball are removed, you should be able to see three rollers located within the mouse. Use a cotton swab, your finger, and/or fingernail and move in a horizontal direction of the rollers. Usually, there will be a small line of hair and or dirt in the middle of the roller, remove this dirt and/or hair as much as possible.

Once you have removed as much dirt and hair as possible, place the ball back within the mouse and place the cover back on.

If the mouse still appears to be having the same issue, repeat the above process; if after several attempts the mouse is still having the same issues, it's likely that your mouse has other hardware issues and we recommend that it be replaced.

Note: Cleaning your mouse pad with a damp cloth can also help improve a computer's mouse movement.

Why? To help keep a mouse clean and germ free it can be helpful to clean the mouse.

Procedure: Use a cloth moistened with rubbing alcohol or warm water and rub the surface of the mouse and each of its buttons.

Palm pilot cleaning

Why? Dirty touch screens can cause difficult navigation.

Procedure: To clean the Palm Pilot Screen, use a soft cloth moistened with rubbing alcohol and rub the screen and the casing of the palm pilot. It is not recommended to use glass cleaner as it could damage plastics over time.

Printer cleaning

Why? Cleaning the outside of a printer can help keep the printer's appearance looking good; and in the case of a printer that is used by many different people, keep the printer clean of germs.

Procedure: First, make sure to turn off the printer before cleaning it. Dampen a cloth with water or rubbing alcohol and wipe the case and each of the buttons or knobs on the printer. As mentioned earlier, never spray any liquid directly onto the printer.

Why? With some printers it may be necessary to clean the inside of the printer to help keep the printer running smoothly.

Procedure: Because of numerous types of printers, different steps in cleaning printers, and printer manufacturer policies on cleaning the inside of the printer, we recommend you obtain the printer cleaning steps from your printer manufacturer.

Scanner cleaning

Why? Flatbed scanners commonly become dirty with dust, fingerprints, and hair. When a scanner is dirty, the images may have distortions. 

Procedure: Clean a flatbed scanner's surface by spraying a window cleaner onto a paper towel or cotton cloth and wipe the glass until clean. As mentioned earlier, never spray a liquid directly onto the component.

To clean the outside of the scanner, the same towel or cotton cloth can be used.

SuperDisk / LS120 cleaning

Why? It is recommended that the SuperDisk / LS120 drive be cleaned regularly to prevent drive heads from becoming dirty.

Procedure: Purchase the SuperDisk cleaning kit available through Imation. Using any other method will void the warranty on your drive.

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Useful Free tools

Useful Free tools

1) CamStudio:  CamStudio is a useful software to record all screen and audio activity on our computer and create standard video formats.
Download Camstudio

2) Any Video Converter: free video converter for converting video files between various formats.    
Download AVC


3) Calcplus: This Microsoft Calculator includes mathematical and conversion functions.
Download Calcplus

Courtesy :  http://andheriho.blogspot.com/

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Vaastu Sastra

Vaastu Sastra
First and foremost Vaastu Sastra is not a religion but a science. The philosophy and concept of Vaastu Sastra has more to do with complex mathematical calculations along with the energy lines of the earth.

Faith is not a prerequisite to success. Instead effective creation of energy and positive vibration, flow of balance and harmony are required.

The Principles

Vaastu Sastra is based on precepts laid down thousands of years ago in the Indian classics like the Puranas and Vedas. It concerns the order - the harmony of heaven and earth and ways in which we as humans can keep the balance of humans intact.

Few examples (just skimming over and touching the basic principles of Vaastu Sastra - only to make a person aware of what exactly it pertains to) are listed below.

While buying a site :

1. Select a site where the land is fertile and not dry and rocky.

2. Avoid water logged land or a site at the end of a road.

3. Avoid land too close to graveyards, cemeteries, crematoria or hospitals.

Building a house :

1. Regular shapes in houses with squares and rectangles are far superior to angular houses with protrusions or L-shaped and V-shaped structures.

2. Avoid U-shaped houses. People in these would face a great deal of hardship and unhappiness.

3. Avoid triangular shaped houses that have too many corners. The angles are not conducive in attracting positive energy.

Doors :

1. The main door of a house should never directly face a church, temple or cemetery.

2. The door formula states that the number of doors inside a house should be even in numbers and not odd numbers. They should not end in zero. There should be an odd number of doors in line.

3. When doors face each other, make sure they face each other directly.

Staircases :

1. A staircase should never begin in front of the main door nor end directly in front of a upstairs door.

2. Staircases should ideally be curved gently rather than straight.

3. Spiral staircases are not auspicious.

Industries:

1. The land for an industry as advised by our Ancient Masters should not be where the air is stale, where plants cannot flourish, where soil is dry and lifeless, where surroundings are harsh and threatening and where shapes of hills are sharp and pointed.

2. The main shed or building should be constructed in the south west sector of the entire land leaving more space in the north and east direction and less space in the south west direction.

3. The overhead water tank should be located in the north east sector.

4. The raw material should be stored in the western area and the finished goods in the north west sector. Just a few of the basic principles of Vaastu Sastra have be touched on. There is a lot more to be studied and understood in detail for the best results. This may be further discussed if required. Do remember that Vaastu Sastra is not magic. It does not have instant results. It is necessary to be patient and allow time for the positive energy and currents from the cosmos to enter the home or office and industry and await harmony and balance. Vaastu should be looked upon as a science and ancient wisdom that has survived through centuries

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