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POST code displays

During power-up self test (POST), most PC system BIOSes write status codes to I/O port 80h or 84h. A POST code display shows the last value written to this port as a hexadecimal number. Use this code to diagnose problems. BIOS Central has a very complete collection of POST code tables.

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PCI POST code display post4d
PCI POST code display post4d
post4d
$27.00  
remote display kit for post4d postrd
remote display kit for post4d postrd
postrd
$12.00  
PCI POST code display post5a
PCI POST code display post5a
post5a
$27.00