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HP Recommended
HP Z420 Workstation
Microsoft Windows 10 (64-bit)

After Upgrade from W8.1 Pro to W10 Pro 64 bit, the correct driver of:

 

"PCI\VEN_8086&DEV_1D3D&SUBSYS_1589103C&REV_05\3&11583659&0&B3" (Serial PCI Connector) is missing (not available).

 

If anybody could help ant tell me were to find the needed driver i would be glad.

 

Many Thanks

Heinz

2 REPLIES 2
HP Recommended

Yes, please advise. I'm having the same issue. Same hardware same OS.

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