clear the CMOS, by removing the motherboards button cell battery and remove the PSU cables to the motherboard for 5 minutes. then replace the battery and power cables and try again. hopefully it is just a BIOS setting. (grounding instructions below)
this is the no boot troubleshooter go down every step. step 17 what is the speaker telling you?
"No POST", "system won't boot", and "no video output" troubleshooting checklist This checklist is a compilation of troubleshooting ideas from many forum members. It's very important to actually perform every step in the checklist if you want to effectively troubleshoot your problem. 1.Did you...
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if you do not have a speaker you can build one for testing if you have the means and time
canned diagnostic speaker rant: speaker making 101
The diagnostic speaker is the motherboards main diagnostic feedback device.
the motherboard may be telling you where the problem is.
my speakers have this plug
I use lamp wire but any stranded wire will do. literally any stranded wires. strip one end like so
attach the stripped end into the speaker spring clips on the speaker.
the other end of the wire should be trimmed like so the semi strip
by doing a semi strip the wire case is now the socket.
plug one wire to the first pin, and the second onto the fourth pin.
power on the system and listen for beeps
end canned rant
and now a word on grounding, safety first.
Canned Grounding Rant-
shut down system and remove side panel. with the power cable plugged into the PSU touch a bare unpainted metal area of the case. (my favorite spot is an unpainted screw securing the PSU) once you have grounded yourself you can unplug the computers power cable from the PSU and can touch the system.
if you move your feet, or shuffle in your chair, plug in the cord, reground yourself and unplug again.
end canned rant-
if you get no beeps from the speaker, try forcing an error. remove all the RAM and try to boot. the motherboard, if working properly, will object in a stream of beeps from the speaker. if you cannot force a beep code in this way it has been my experience that the board is toast.