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 https://www.insanelymac.com/forum/topic/296647-boots-without-dvivga-signal-cant-get-into-bios/ 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 https://www.insanelymac.com/forum/topic/296647-boots-without-dvivga-signal-cant-get-into-bios/#findComment-2001619 Share on other sites More sharing options...
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