ric6121824 Posted March 7, 2014 Share Posted March 7, 2014 After the failure of waking my hackintosh, I forced my hack to shut down by pushing the power button. As I rebooted it, my hack didn't make the sound of booting, and the monitor couldn't get signal either from the graphic card or the internal graphic chip.The monitor went black and I couldn't get into the BIOS panel either!I can't get any idea to fix it. Is there anyone could help? At least I need to know how to get my monitor work. Link to comment Share on other sites More sharing options...
ric6121824 Posted March 7, 2014 Author Share Posted March 7, 2014 Just figured out the cause: CMOS Memory.I unplugged the battery which set on the corner of motherboard for a few second then plugged it back.The bip- sound and the screen turned back on.Just remember to turn off the internal graphic card and reset the time. Link to comment Share on other sites More sharing options...
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