after re-installing O/S the system hang b4 desktop environme

have try 2 press Ctrl + Alt+ Del but there is no reply....its yield no result. i can see that the processor doesnt have enough capacity 2 run d program becos everytin is onboad...

stil need ur help

then i now remove the hard disk and use another board to load the hard disk then the hard disk work perfectly with the system..PLEASE REPLYYYYYYY...

Since it worked with another mother board this can indicate a hardware problem with the other mother board. If those boards are identical clones, then it's a bit strange, because a faulty mother wouldn't normally even boot!! Unless I'm missing some thing here.

I'd try to first blow the mother board with a blower to get rid of any dust.

Another thing, did you surface scan the hard drive, It could be a bad cluster. To scan it, boot from the Windows CD, when the options come, press "C" to go to the Recovery Console. When you get the command prompt, type:

chkdsk c: /R

The process will take some time to complete.

thanks, have done somethin similar 2 dat....but i wil stil do it again