Remove "Stand By" Option
In the "Run" window, type: regedit and click on "OK"
Navigate to:
HKEY_LOCAL_MACHINE \SYSTEM \ CurrentControlSet \ Services\ ACPI\ Parameters
On the right side of the window, right click, select "New" and then click on "DWORD Value"
Right click on the value to rename it as "Attributes".
Double click on "Attributes" to set its "Value data" to 70. Make sure that 'Hexadecimal" is selected.
Click on "OK", exit the Registry editor, and reboot.
Now the next time when you Turn off your computer, you won't see the option "Standby".
Change The Default Path To Install Programs
In the "Run" window, type: regedit and click on "OK"
Navigate to:
HKEY_LOCAL_MACHINE \SOFTWARE \Microsoft \Windows \CurrentVersion
On the right side of the window, locate the key titled "ProgramFilesDir" and double click on it.
In the "Edit String" dialog box that opens, change the "Value data" from C:\Program Files to a location of your choice. We changed it to E:\Programs after creating a folder "Programs" in the E drive. This is the location where we want all our softwares to be installed by default in the future.
Click on "OK" to save the changes.
Once the location is changed in the Registry Editor, you can close it and henceforth you need not change the location of every program manually.
Improve The Menu Speed
In the "Run" window that opens, type "regedit" in the text box and click on "OK"
In the "Registry Editor" window that opens, navigate to:
My Computer\HKEY_CURRENT_USER\Control Panel\Desktop
On the right pane of the window, locate the key:
"MenuShowDelay"
Double click on "MenuShowDelay" and in the "Edit String" window that pops up, you can safely set the "value data" to "100" and click on "OK"
Close the Registry Editor window.
Next, Right click on your Desktop, select "Properties"
In the "Display Properties" window, under the "Appearance" tab, click on "Effects" button
In the 'Effects" pop up window, uncheck the box before "Show shadows under menus" and click "OK"
Click "OK" to close the "Display Properties" window too.
Reboot your computer to see the change in effect take place.
Fast Shutting Down Of Win XP
Go to Start then select Run

Type 'Regedit' and click OK

In the Registry Editor window that opens up, locate the following path: HKEY_CURRENT_USER\Control Panel\Desktop\

On the right side of the window, select 'WaitToKillAppTimeout' and Right click to select 'Modify'

Change the value to 1000 and Click OK to close the pop up window.

Now follow by selecting 'HungAppTimeout', on the right hand side of the window itself and follow the same procedure of Right clicking and selecting 'Modify'

Change the value to again 1000and Click OK to close this pop up window too.

Now locate HKEY_USERS\.DEFAULT\Control Panel\Desktop and on right hand side the files that the folder displays, Select 'WaitToKillAppTimeout'Right click and select 'Modify'

Change the value to 1000 once again and Click OK

Lastly locate HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\

Select 'WaitToKillServiceTimeout' from the right side of the window and Right click on it to select 'Modify'

Change the value to 1000and Click OK

And you are done with reducing the delay in shutting down for win xp!
Windows Registry!
You can open and edit your registry file in Window by clicking: Start and then click on Run.

When the Run box opens, type in 'regedit' there (without the quotes) and click on OK.

This would open your Registry Editor window which looks like this:

To give a brief explanation of what each of the key on left hand side of the window indicates, here it follows:










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