Posted on Jan 02, See if this Intel document helps: By using this site, you accept the Terms of Use and Rules of Participation. I have checked the HP drivers download page but could not find anything. You may need to download and install the driver for the network card. Sounds to me like you need to install the graphics driver. The pages also hang.

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It works with the devices through port USB 2. Lately during the filling cycle water hammer is occurring. Can you completely describe your hardware, and your connection, as well as the age of the computer. More Print this page Share this page. Windows 7 Home Premium x64 Problem: By using this site, you accept the Terms of Use and Rules of Participation.

All Models HP Compaq dc ultra-slim desktop: Originally Posted by petacof. Windows 7 Ultimate x64 SP1.


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

Have tried to find these but can only find for windows nt. I thought perhaps it had arrived DOA from e-bay, until TechSpot Account Sign up for free vompaq, it takes 30 seconds. If prompted to overwrite any files, answer Yes to all to continue installation. Message 7 of Posted on Jan 02, That means the graphics driver is missing and needs to be installed.

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

It can’t even connect to the internet. All Models HP Compaq d small form factor: All Models HP Compaq dx slim tower: All Models HP Compaq d desktop: Join the community hereit only takes a minute. All Models HP Compaq dc convertible minitower: You do not need to download drivers for this product.

See if this Intel document helps: Instant Repair Help over the Phone 6ya.


I’ve got the Small Form Factor. Execute the downloaded file and follow the on-screen instructions.

Do you know what graphics adapter the PC has? Go to the device manager, and click to expand the display adapters device category.

This topic has been locked due to inactivity for a long period of time. Is there a setting for it in your BIOS?

Join thousands of tech enthusiasts and participate. There are no W7 drivers for those device. We also provide an extensive Windows 7 tutorial section that covers a wide range of tips and tricks. Message 1 of