When I try to start my wife's machine, power supply lights come on, fans run, but no video, no audio, no lights on the keyboard. Sounds like the hard drive starts ok. I have checked all connections and reset the CMOS. What should I try next? My wife is NOT a patient woman, and her temper is awesome. Thanks for any help!
Monitor is good, video is integrated. Will check memory tonight [thanks!]. Still wondering why no lights on the keyboard -- they used to flash during first part of boot, then Num Lock came on. No beep codes either.
i am a student of diploma in electronics and telecomm
can anyone suggest me projects related to the below domains:-
electrical and electronics