hi there everyone...quite a newbie here and dunno where should i put this post...hope its rite...

erm...jus a question...i changed my cpu fan and heatsink yesterday....with the motherboard unscrewed to place a support underneath....and all the graphics cards a and sound cards removed...after installing, i plug everything back, but when powered up, windows sort of forgets everything, it forgot all my drivers for my devices connected to the pc, and even a RAID controller driver, the location of my sound card.....

and when i power up, a raid configuration screen will appear...is this normal? wat can i do to get rid of that screen(which wasn't there before the replacement of the heatsink)...pls help...i scared any thing might happen or my pc will jus 'burst'?? hehe...jkjk

but someone pls help!!!

thank you!