You want the first one listed for 32 bit. All Models HP d microtower: Sounds to me like you need to install the graphics driver. 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. Access the manufacturer’s web-site: Message 3 of

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The time now is So I restarted my system and retried installing manually as you posted yesterday.

Dc Pci Serial Port Driver Windows 7 – drumpdfs

Maybe that will fix things. Here’s a link to this great service Good luck! Do you have Windows 7 x86 or x64? You have to use the Vista drivers and if the pirt install doesn’t work, you will have to manually install the drivers by browsing to the driver folder that was created when you ran the file, from the device in the device manager Browse my computer for driver software. Boot up the PC and go into the bios by tapping the F10 key at the beginning of the HP welcome screen.


Download the latest drivers for your HP Compaq sedial to keep your Computer up-to-date. This topic has been locked due to inactivity for a long period of time. Please enter a valid email address. Related Topics com port hp compaq form factor DC hp dc hp compaq dxMT dc manual hp compaq pres hp compaq user guide modem compaq pci for dc hp compaq dcp hp compaq presario cq Microsoft Windows 7 bit.

HP Compaq dc7700 Desktop PC Series – Unknown PCI Serial Port in Windows Device Manager

All Models HP Compaq dx microtower: Did you download and install all of the Windows 7 drivers for your motherboard? By using this site, you accept the Terms of Use and Rules of Participation. I thought perhaps it had arrived DOA from e-bay, until Sounds to me like you need to install the graphics driver.

I see that this file does contain support for 32 bit. You can’t post conmments that contain an email address.

Not finding what you are looking for? Your answer needs to include more details to help people. Windows 7 Home Premium x64 Problem: Message 5 of Welcome to Windows 7 Forums. To download drivers, go here: The max point reward for answering a question is The email address entered is already associated to an account.


Windows 7 Ultimate x64 SP1. I have checked the HP drivers download page but could not find anything. You can’t post answers that contain an email address.

Message 8 of Kindly help me because as it is now, I cannot instal any printer on my system.

SOLVED: How to Install a PCI Serial Port on an HP Compaq – Fixya

All Models HP Compaq d microtower: I have installed the remaining printers but having problem with this one. I do not know whether to open another thread for this or you will help me through here too. There is another issue i have with the graphics. All Models HP Compaq dc small form factor: