Asrock Error Code 62

[rawthentic]

My pc was working fine for 3 days then out of nowhere it wouldn't boot up after turning it off. The motherboard reads error code 62 and nothing shows on the monitor. I have not been able to access my computer since. I am new to building computers so any pointers would be of great help.
Error code 62: Installation of the South Bridge Runtime Services

Specs:
ASRock z77 Extreme4
Crucial Ballistix Sport 8GB RAM
MSI Twin Frozr 7950
Intel i5-3570k
WD 500GB

 

[Tradesman1]

Pull and reinstall your DRAM, and what model/freq of DRAM, if 1600 or above, enable XMP select profile 1

 

[rawthentic]

Pull and reinstall your DRAM, and what model/freq of DRAM, if 1600 or above, enable XMP select profile 1

I did this and now it reads error code A2: IDE Detect. What should I do?

 

[Tradesman1]

Might simply reset the CMOS, unplug, pull the battery from the mobo for 30 seconds or so, reinsert, plug in, boot into BIOS, reset the time and date, if 1600 or above, enable XMP and select profile 1

 

[rawthentic]

Might simply reset the CMOS, unplug, pull the battery from the mobo for 30 seconds or so, reinsert, plug in, boot into BIOS, reset the time and date, if 1600 or above, enable XMP and select profile 1

Before I do this, I want to point out that error code 55 shows now (Memory not installed). I've installed the memory in different slots and made sure it was in correctly yet the error code stayed the same. Is the motherboard defected, or should I do what you say and reinsert the battery. Also, the ram is 1600.

 

[Tradesman1]

Yes, it should set the hardware to factory defaults which should clear things up if there's a hardware conflict from when things installed