POST Code 79 and 91 are all peripherals related. Please remove all PCIe AOC to check first. Also Clear CMOS is also recommended. 1. Shutdown and unplug power cord. 2. Remove coin battery for 5 minutes. 3. Use metal (screw driver, ..) to short two JBT1 pads for 10 seconds. 4. Put back coin battery and retest. <o:p></o:p> |