I'm having trouble with an intermittent fault on a P8H61-MX R2.0 based machine. 39/40 times it will fail at post, giving a complex beep code (4 long low, pip, one long high, three short high) to which i cannot find any explaination online (aside from the first four probably meaning a VGA issue in AMI Bios).
When it does successfully post, there is an error message of "The VGA card is not supported by UEFI driver". F2 clears this, it boots normally and is stable.
I have installed a PCIE graphics card, but cannot find a way to disable the onboard graphics in BIOS, although i have made the PCIE card the primary display under Advanced > System Agent Config > Graphics Config. All this appears to have made no difference.
Other spec:
BIOS revision 9012.
i3-3220, 4Gb RAM.
2x HDD installed, one WD, one Hitachi.
When it does successfully post, there is an error message of "The VGA card is not supported by UEFI driver". F2 clears this, it boots normally and is stable.
I have installed a PCIE graphics card, but cannot find a way to disable the onboard graphics in BIOS, although i have made the PCIE card the primary display under Advanced > System Agent Config > Graphics Config. All this appears to have made no difference.
Other spec:
BIOS revision 9012.
i3-3220, 4Gb RAM.
2x HDD installed, one WD, one Hitachi.