Can you see the individual driver files, or they all packaged together? Microsoft Windows 7 Ultimate bit SP1. Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. Originally Posted by maxie Please explain are they not in your Downloads.. Find More Posts by maxie.
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Download and install “sp Unknown device in device manager code: After the reformat was finished, I ran Windows Update and it found several items to download and install for me. I had Windows 7 Home Premium 64 bit installed on here, but decided to reformat my hard drive using Windows 7 Ultimate 64 bit.
Originally Posted by maxie Please explain are they not in your Downloads. Microsoft Windows 7 Ultimate bit SP1. I tired it but its useless for my machine. Can you see the individual driver porrt, or they all packaged together?
HP Compaq Dc7900 High Profile PCI Serial Port Controller Card 383033-001
Page 1 of 3. Find More Posts by kathy Originally Posted by maxie Hi there. Hello everyone, I hope you could give me some clue that may have caused the appearance of an unknown device. We also provide an extensive Windows 7 tutorial section that covers a wide range of tips and tricks.
I downloaded them and installed but after reboot the issue has not been solved. Unknown device In device manager, by a virus? Our forum is dedicated to helping you find support and solutions for any problems regarding your Windows 7 PC be it Dell, HP, Acer, Asus or a custom build.
Originally Posted by kathy Similar help and support threads. Welcome to Windows 7 Forums. Oh and is it appropriate for me to use this topic to ask another question regarding explorer. Sorry that last word didn’t get in the subject line.
Solved: PCI Serial port driver – HP Support Community –
Contact Us Legal Privacy and cookies. Originally Posted by maxie.
The time now is Here are these two drivers. Does anyone know what the correct drivers are?
Installed windows 7 ultimate and a bunch of drivers from HP’s drivers section for my computer and I still have this unkown device. It seems a member had a similar problem before and found a solution from the Intel website.
Drivers Unknown device in device manager code: Or can you just not run the Driver? You need the Chipset Driver. All times are GMT From the Link below Hi quicqsolution, From the HP support site: If you can extract them, then you force the driver to upgrade through Device Manager and point it to the right file path. Find More Posts by quicqsolution. Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation.