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Locked

‎04-14-2023 09:22 PM

HP Recommended
Operating System: Microsoft Windows 10 (64-bit)

I am reinstalling Windows 10 on my Z840 Workstation and there doesn't seem to be a PCI Serial Port driver in the HP Drivers for this computer because after installing the available drivers from HP the Device Manager still shows this as an unknown device.

Category:
2 people had the same question
1 REPLY 1

‎04-15-2023 07:15 AM

HP Recommended

Hi:

 

This driver should have installed the PCI Serial Port.

 

Driver - HP Z840 Workstation | HP® Customer Support

 

If it didn't, please post the hardware ID for the PCI Serial Port so I can figure out what driver it needs.

 

Use this guide for how to find the hardware ID for a device:

 

How to Find Drivers for Unknown Devices in the Device Manager (howtogeek.com)

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