As an avid user of the Sleep function on my laptop, I've been more
than irritated with Vista's habit of changing the Sleep button into an
"Install Updates and Shut Down" button whenever there are updates from
Windows Update.
After the last time I accidentally clicked this stupid button when I
just wanted to enter sleep mode, I decided to look for a solution.
Manual Registry Hack
If you'd like to manually create this hack, you can open up
regedit.exe using the start menu search box and then browse down to the
following key, creating the key if it doesn't exist.
HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\WindowsUpdate\AU
Add a 32-bit DWORD value called NoAUAsDefaultShutdownOption with a value of 1. No reboot should be necessary.
Now our Sleep button should be back to the way it was, but if you
wanted to use the Install Updates and Shut Down option, it's still
available via the shutdown menu:
Download Registry Hack
Unzip the file and double-click on the
StopHijackingMySleepButton.reg file to activate the registry hack. You
shouldn't have to restart anything, as the changes will happen
immediately. There's also a registry file to uninstall the hack.
I believe there is a similar option for XP, but I'm guessing the key is located in a different place.
StopHijackingMySleepButton.zip (662.00 bytes)
Note: For more Windows Vista Tips, Tricks & Tweaks.