More Print this page Share this page. Answer questions, earn points and help others Answer questions. I am happy to tell you that the two drivers have been installed now. Sounds to me like you need to install the graphics driver. All Models HP Compaq d slim tower: It could come with the standard onboard Intel graphics or it can have the optional AMD or nvidia graphics adapters. Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

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Didn’t find what you were looking for? I need free help HP Compaq dc Microtower All forum topics Previous Topic Next Topic.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US. If the device you are missing is the PCI Simple Communications Controller, you need to either auto or manually install this driver.

Dc Pci Serial Port Driver Windows 7 – drumpdfs

Posted on Feb 17, Message 2 of Hi there, Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two. The dc does the same thing as yours. Execute the downloaded file and follow the on-screen instructions. Go to the advanced menu and in the onboard devices section you will now find an onboard audio setting which did not exist when you only had the onboard video.


Tell us some more! Change the setting to Enabled. All Models HP Compaq dc small form factor: Sounds to me like you need to rc7700 the graphics driver.

Boot up the PC and go into the bios by tapping the F10 key at the beginning of the HP welcome screen. I took a look at the file contents of that one, and I only see drivers for 64 bit–even though that file is supposed to be for both 32 and 64 bit, like the HECI driver is. You want the first one listed for 32 bit.

How to Install a PCI Serial Port on an HP Compaq dc7700p small form factor

All Models HP Compaq d small form factor: Message 1 of Here is the hardware id: By using this site, you accept the Terms of Use and Rules of Participation. Do you know what graphics adapter the PC has? This topic has been locked due to inactivity for a long period of time.


All Models HP Compaq d slim tower: Upon reboot, your onboard audio will have returned. Please enter a valid email address.

See page 14 of the user guide here: Instant Repair Help over the Phone 6ya. Kindly help me because as it is now, I cannot instal any printer on my system. Message 7 of So, the PC thought not only did you install a video card, but it also thought you installed an audio card too, and dutifully disabled both the onboard video and audio.

All Models HP Compaq d microtower: Add Your Answer Tips for a great answer: Being that the PC is rather dated, and most video cards didn’t have HDMI out ports back then, there were no provisions made to not have the onboard audio auto disable when the video card with an HDMI out port was installed.

Your answer needs to include more details to help people.