HP support then told me that this was actually a missing driver for the chipset. Message 2 of 4. I downloaded them and installed but after reboot the issue has not been solved. Download and install “sp Two unknown drivers are in Device Manager.

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HL usb 2 serial con. Windows 7 Ultimate bit, Windows 8.

Microsoft Windows 7 Ultimate bit SP1. Message 1 of 4.

HP Customer Support – Software and Driver Downloads

It wasn’t there on my old drive so something isn’t right here. Originally Posted by kathy I really need help because I have very much use for usb yp for transferring media in mobile phones.

Please explain are they not in your Downloads. The Virtual Agent is currently unavailable. We also provide an extensive Windows 7 tutorial section that covers a wide range of tips and tricks.


By using this site, you accept the Terms of Use and Rules of Participation. Or, view all available drivers for your product below. Select your operating system and version.

Missing PCI Serial Driver (chipset driver) – Microsoft Community

Modify your browser’s settings to allow Javascript to execute. After the reformat was finished, I ran Windows Update and it found several items to download and install for me. Select your desired files and a list of links will be sent by hhp. Please try again shortly.

This could take up to 3 minutes, depending on your computer and connection speed.

Glad you were able to get the wireless to work too. Sorry this didn’t help.

PCI Port Driver & PCI Serial Port Controller Driver – HP Support Community –

Similar help and support threads. Email list of drivers.

If you have a question, please create a new topic by clicking here. Similar help and support threads Thread Forum Unknown device in device manager after Bios default settings are applied. HP is compiling your results.


Berton Windows 7 Ultimate bit, Windows 8. USB is working but no mobile is connecting. I have a Windows 7 Professional 64 bit. Does anyone know were I can get the drivers? Similar help convertinle support threads Thread Forum HL usb 2 serial con.

Missing PCI Serial Driver (chipset driver)

All times are GMT Or can you just not run the Driver? It charges but is not displayed in File Explorer.

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