Random BSOD have no idea what is causing it

I have experienced a new BSOD I'm gonna try to keep a log of when they happen

Hello,

I suspect hardware may be the cause of these BSODs. Given the system's inability to write a crash dump and corrupted registry, I'd suspect RAM.

Code:

Event[120]:
  Log Name: System
  Source: Microsoft-Windows-Kernel-General
  Date: 2012-08-16T07:52:20.312
  Event ID: 5
  Task: N/A
  Level: Error
  Opcode: Info
  Keyword: N/A
  User: S-1-5-18
  User Name: NT AUTHORITY\SYSTEM
  Computer: 37L4247F27-25
  Description: 
{Registry Hive Recovered} Registry hive (file): '\??\C:\System Volume Information\Syscache.hve' was corrupted and it has been recovered. Some data might have been lost.

Event[30]:
  Log Name: System
  Source: volmgr
  Date: 2012-08-16T07:40:53.817
  Event ID: 46
  Task: N/A
  Level: Error
  Opcode: N/A
  Keyword: Classic
  User: N/A
  User Name: N/A
  Computer: 37L4247F27-25
  Description: 
Crash dump initialization failed!

Event[1874]:
  Log Name: System
  Source: Microsoft-Windows-WHEA-Logger
  Date: 2012-08-16T17:39:28.284
  Event ID: 19
  Task: N/A
  Level: Warning
  Opcode: Info
  Keyword: N/A
  User: S-1-5-19
  User Name: NT AUTHORITY\LOCAL SERVICE
  Computer: David-PC
  Description: 
A corrected hardware error has occurred.

Reported by component: Processor Core
Error Source: Corrected Machine Check
Error Type: Cache Hierarchy Error
Processor ID: 1

The details view of this entry contains further information.

Start out by running the three Prime95 tests. See here: Hardware - Stress Test With Prime95

Also run Memtest86: RAM - Test with Memtest86+

Let us know how it turns out!

Try running Memtest86 again, this time from a cold boot. Leave the computer off for some time (overnight perhaps) and then immediately boot to Memtest in the morning. You might also check for a BIOS update.

Code:

BIOS Version/Date    American Megatrends Inc. 0303, 9/30/2010

ChaosTherum said:

where would be the best place to find a bios update

Your motherboard manufacturer's website.