please help someone new pc issue

  drebins2003 22:48 10 Dec 14
Locked

iv just got my son a gaming pc for xmas and hes gone into the settings and managed to turn of one of the graphics cards on the processor i think before enabling the other one so now hes not getting any signal to the monitor or carnt access the bios or anything can some one please advise me what the best thing to do is many thanks matt

  robintheumpteenth 23:30 10 Dec 14

Presumably reboot is just black screen?

Anything output from a VGA port on the back? ie with onboard graphics.

Reboot with graphics card removed?

Reboot with graphics card replaced?

No ideas apart from that. Sorry.

  daxian 23:34 10 Dec 14

first test both outputs to monitor...if neither work then remove the battery from the bios (small battery size of a ten pence piece,somewhere on the motherboard )for ten seconds then replace it . this will reset the bios to defaults .

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