Two unknown drivers are in Device Manager. Now all drivers are detected and updated xD. Hi, Thank you, on this link i found the driver and installed. Here are these two drivers. Glad you were able to get the wireless to work too.

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If you have a different model PC, then please start a new sfc and provide the full model number or product number of your PC.

Glad you were able to get the wireless to work too. Pck Unknown device in device manager code: The same with a Wireless USB.

All forum topics Previous Topic Next Topic. It wasn’t there on my old drive so something isn’t right here.

Here are these two drivers. Contact Us Legal Privacy and cookies. Message 7 of 8. Message 3 of 8. Page 1 of 3. Find More Posts by quicqsolution. Message 6 of 8. Or can you just not run the Driver?


HP does not provide Win10 drivers for your model PC, so basically, you should NOT have forced an installation of Win10 because HP does not have the drivers needed to ensure full operation of all the hardware that came with your PC. Message 4 of 8. On device manager the PCI Serial Port shows that driver is missing, also my Wireless Network Card is not working correctly, it do not find any domain, it shows the red X.

By aff this site, you accept the Terms of Use and Rules of Participation. Find More Posts by maxie. I am having the same issue, but this link doesn’t work anymore.

Solved: PCI Serial Port Driver – HP Support Community –

If you are having the same issue with the same model PC Pro or Elitethen you need this driver Welcome to Windows 7 Forums. Originally Posted by maxie Hi there. I wish I had good news for you — but I don’t You need this driver for the serial port. Message 3 of 4.


HP Compaq Dc7900 High Profile PCI Serial Port Controller Card 383033-001

Download and install “sp About the wifi, the problem was that the wireless service couldn’t be started. Similar help and support threads. I connected the PC through a Lan cable with Internet, then i searched for updates, but there was not any update.

This software is sft of the Intel Digital Office Initiative. This topic has been locked due to inactivity for a long period of time.

I bought the computer over eBay around a year ago now and it was running Windows 8 initially. Microsoft Windows 10 bit.

Message 1 of 4.