I have a 2-3 year old HP DX2080MT which was working fine till now, except for a known problem that we could not use pen drives on the USB ports (used to crash). Well, yesterday I must have forgot and plugged a pen drive in to the front panel USB and immediately got a blue screen (running WindowsXP).
Now the PC will not boot at all, not even the BIOS screen (no video signal). When I press the power button the power comes on (fans, lights) but no boot and not even any system beeps (I removed RAM, mouse/keyboard and HDDs). Removing the battery did not help either.
Really appreciate any help getting out of this. Thanks.