HP DC7800 UNKNOWN DEVICE DRIVER

It is working now!!! Welcome to Windows 7 Forums. New Jersey Local time: One of them was not successful but another seems like worked but after reboot still could not find driver for it. One of them I figured was some type of chip which I found and successfully install driver for. Two unknown drivers are in Device Manager. 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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After the reformat was finished, I ran Windows Update and it found several items to download and install for me.

Page 1 of 3. Sorry that last word didn't get in the subject line.

It seems a member had a similar problem before and found a solution from the Intel website. So probably I would have to find newer Windows Vista or 7 and will try work it out this way. I tired it but its useless for my machine. Other benefits of registering an account are subscribing to topics and forums, creating a blog, and having no ads shown anywhere on the site. Unknown device in device manager after Bios default settings are applied.

Installed windows 7 ultimate and a bunch of drivers h; HP's drivers section dc7800 my computer and I still have this unkown device. There is also a few components installed on this computer that hasn't been recognized by Windows XP.

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Solved: HP Compaq DCUnknown Device - HP Support Community -

The time now is I went to HP web site and downloaded all available Sound Drivers. Are any network cards listed there? Contact Us Legal Privacy and cookies. Our forum is dedicated to helping you find support and solutions for any problems regarding your Windows unknwon PC be it Dell, HP, Acer, Asus or a custom build. As a guest, you can browse and view the dc78800 discussions in the forums, but can not create a new topic or reply to an existing one unless you are logged in.

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Killeen, TX Local time: Please explain are they not in your Downloads. After installing that XP update that you posted I restarted computer and installed that driver and right away could hear it working! Oh and is it appropriate for me to use this topic to ask another question regarding explorer. Using the site is easy and fun.

Download HP “Unknown Devices” Drivers for Windows 7/8/10

My guess was that since there are no dedicated cards installed - from list of available cards i decided that it has degice be one integrated witch again from list of drivers would be only this one Which when installed doesn't work. Unknow re-enable javascript to access full functionality. Remember me This is not recommended for shared computers. It wasn't there on my old drive so something isn't right here. It seems to me that I don't have any dedicated cards except Video which i already found driver for.

I went to HP web site and downloaded most of the drivers but unfortunately cant get one for Ethernet card. Originally Posted by kathy It seems a member had a similar problem before and found a solution from the Intel website. Good Luck Edited by rotor, 04 February - After I do so new device require to install driver which system does not see.

So three other unrecognized devises was two unknown devices and a sound card.