Right think i am getting some clues of what the problem is. Although my system does BSOD. It only happens with BF4 and all other games and apps are fine.
Notice this entry just before the crash
Faulting application name: bf4.exe, version: 1.4.2.23831, time stamp: 0x547fa9b4
Faulting module name: unknown, version: 0.0.0.0, time stamp: 0x00000000
Exception code: 0xc0000005
Fault offset: 0x0000000000000000
Faulting process id: 0x478
Faulting application start time: 0x01d04c6e28ff6208
Faulting application path: D:\Program Files (x86)\Origin\Origin_Games\Battlefield 4\bf4.exe
Faulting module path: unknown
Report Id: 3c3aba28-b864-11e4-b6d4-6cf049e83497
Having a look on their EA forums this unknown fault module looks like a very common issue linked with the latest update. Looks like i am not the only one that experience BSOD and crashing.
To compound the issue origin currently is "b0rked" and just tried verify and reinstall bf4 and it failed. Looks like their a general origin issue which is currently affecting everybody
Man this just get worse to worse. Always defended origin and bf4 but this is beyond a joke.