Really really annoying Vista problem

[piXel]

Hmm i have a problem in vista, basically i have the tendency to acidently Click the sleep mode button because im so used to the XP layout, and this is where it fucks up, my computer doesent seem to understand what sleep mode meens, By this i meen the power supply is still running, my mouse switches off and my HDD light stays on, i cannot exit out of sleep mode i have to turn the PSU switch OFF.

When i do this i lose my overclock settings >< my bios sets back to default, is there any way i can just disable that stupid button so i dont sub conciously click the thing when i want to turn off my pc ?

 

[Violator]

Control Panel, Power Options, Change Plan Settings for your current Plan, Advanced Power Settings and expand Power Buttons and Lid. You can now choose what the Shutdown/Sleep button should do.

 

[piXel]

Thanks mate, just changed it