windows 7 sleep button grayed out after upgrade

Hello world!
I resently upgraded an old Compaq running XP pro to windows 7 ultimate. The sleep worked perfectly on XP but not on windows 7.It is grayed out and unclickable I am up to try anything.

PC Info: HP Compaq d220 Microtower Desktop PC

Hello, and welcome to Seven Forums.

You might see if OPTION TWO in the tutorial below may be able to help with this.

http://www.sevenforums.com/tutorials/85194-sleep-disable-shut-down-menu.html

Hope this helps,
Shawn

no luck

Update\install your video drivers I had this problem on a IBM ThinkPad T40 after installing the video drivers this problem was fixed