Question Having trouble with A2/B4 codes Hero Vi

May 28, 2019
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Hey guys,

Hoping I could get some advice with my PC. It's unable to boot into the OS and is getting stuck on the BIOS screen with either a B4 or A2 code on the motherboard.

I've had this issue before and I reinstalled the operating system which seemed to fix the issue. However, last night I accidentally kicked the PCs power cord
just enough to loosen it's connection to the PSU. This caused the PC to turn off and then turn on again and then after a few seconds turn back off. This repeated until I eventually realised that I must have kicked the cord and looked to see the cord was loosely connected the to PSU.

I guess I'll try to reinstall the OS but I'm also not sure if what I did may have caused any damage.

Any advice is appreciated!
 

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