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DC7900 SFF PCI SERIAL PORT DRIVER

Unknown device in device manager code: Originally Posted by maxie. Can you see the individual driver files, or they all packaged together? Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. By using this site, you accept the Terms of Use and Rules of Participation.

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If you have a different model PC, then please start a new post and provide the full model number or product number of your PC. Can you see the individual driver files, or they all packaged together? Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. I tired it but its useless for my machine.

By using this site, you accept the Terms of Use and Rules of Participation. The solution for this I found on this link: Drivers Unknown device in device manager code: Similar help and support threads. 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. I had Windows 7 Home Premium 64 bit installed on here, but decided to reformat my hard drive using Windows 7 Ultimate 64 bit.

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Two unknown drivers are in Device Manager. I have a Windows 7 Professional 64 bit. All times are GMT Message 1 of 8.

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

Didn’t find what you were looking for? About the wifi, the problem was that the wireless service couldn’t be started. Microsoft Windows 7 Ultimate bit SP1.

You just need to know what drivers to use, and where to find them. Welcome to Windows 7 Forums. Originally Posted by kathy It seems a member had a similar problem before and found a solution pco the Intel website.

If you have a question, please create a new topic by clicking here. Installed windows 7 ultimate and a bunch of drivers from HP’s drivers section for my computer and I still pfi this unkown device.

Message 7 of 8. Contact Us Legal Privacy and cookies. Glad you were able to get the wireless to work too. It wasn’t there on my old drive so something isn’t right here.

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You need this driver for the serial port. All forum topics Previous Topic Next Topic. I don’t see any other devices that need drivers from your screen shot, so unfortunately, I wouldn’t be able to sf you with why the wireless isn’t working. Originally Posted by maxie Please explain are they not in your Downloads. Message 4 of 8. Now all drivers are detected and updated xD.

Solved: PCI Serial Port Driver – HP Support Community –

I have dff product key but would this work on the older versions anymore, or would it now be set as a Windows 10 key? Message 3 of 8. Find More Posts by kathy Not sure of the name for the driver though unless I’m required to open up the computer, then I’ll do that if need be.