Question Anyone recommends diagnostic POST cards?

Rodion15

Distinguished
Sep 11, 2011
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I'm a Computer Repair technician.

I sometimes think..."what about those POST cards"...I heard there's USB POST cards too?... I guess they're mostly PCI Express nowadays. I wonder if they may be useful to troubleshoot dead motherboard issues or when putting together PCs...

I'd welcome any advice on this...
 

jojesa

Illustrious
I'm a Computer Repair technician.

I sometimes think..."what about those POST cards"...I heard there's USB POST cards too?... I guess they're mostly PCI Express nowadays. I wonder if they may be useful to troubleshoot dead motherboard issues or when putting together PCs...

I'd welcome any advice on this...
I got a KQSW4 4 Bits Diagnostic USB Test Card from Aliexpress.
Link on Amazon but it isn't available.
 

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