hi guys! i'm new here. I'm Federico from Italy
I bought a used Z77, I installed the CPU (i5 3570k), an SSD, an HDD, a DVD burner and RAM (2x4GB Kingston HyperX fury 1866).
was booted perfectly, then I decided to remove the SSD and use the HDD, so I entered the bios and changed the parameter sata "ahci" to "ide", then I have saved and restarted.
I have not taken the SDD before restarting and from that moment the mobo has always stuck with error 72
I'm going crazy: I tried to change RAM (tridentx 2133 and corsair 1333), remove all media from the SATA ports, to use a VGA (hd6950 and gtx770) or use the onboard video .. I tried to change porcessore (i5 2500k), I tried to do a uSB flash bios, but the mobo will not boot and always error 72 ..