Machine is an HP Compaq dc7800p Convertible Minitower Serial Number: CZC8473P94 Product Number: FU291ES Windows 7 -64bits In device manager under 'Other Deives' there is a yellow? Mark by 'PCI Serial port' and PCI simple Communications Controller The Details tab of PCI Serial Port' reveals that its Device Instance ID is: Chip: Intel Q35 chipset Serial KT Controller and the other PCI simple Communications Controller drivers name 'Chip: Intel Q35 Chipset HECI Controller' I cannot find these drivers, and I've installed and/or updated all the ones that I think might apply. Here are these two drivers. 'Chip: Intel Q35 chipset Serial KT Controller' 'Chip: Intel Q35 Chipset HECI Controller' I tried to download from HP website but I didn't find. Does anyone know what the correct drivers are?

Similar help and support threads Thread Forum applied. Sorry that last word didn't get in the subject line. So: These two values are: USB VID_0CF3&PID_3000&REV_0200 USB VID_0CF3&PID_3000 Drivers Hello everyone, I hope you could give me some clue that may have caused the appearance of an unknown device.

All information here: First, That was solved by uninstalling and rebooting, did not appear anymore. System Security I have a Toshiba laptop, model L505-ES5018.

Vechnie klyuchi na nod32 7. Download the latest drivers for your Hewlett-Packard HP Compaq Dc7900 Convertible Minitower. Software Drivers The eSATA port does not require a driver to function. Both SFF and CMT form factors of HP Compaq dc7900 Business PCs have an eSATA connector on.

I had Windows 7 Home Premium 64 bit installed on here, but decided to reformat my hard drive using Windows 7 Ultimate 64 bit. After the reformat was finished, I ran Windows Update and it found several items to download and install for me. Drivers I got a new hard drive for my HP Pavilion DV6T-6000. Installed windows 7 ultimate and a bunch of drivers from HP's drivers section for my computer and I still have this unkown device. It wasn't there on my old drive so something isn't right here.

Location: on Microsoft ACPI-Compliant System. Drivers How do i figure out what driver or even component windows wants software for when in the device manager under other devices it lists an unknown device and windows update cannot find anything. Oh and is it appropriate for me to use this topic to ask another question regarding explorer.exe as. Drivers Our Sites Site Links About Us Find Us • • • • • • •.

Tips for better search results • Ensure correct spelling and spacing - Examples: 'paper jam' • Use product model name: - Examples: laserjet pro p1102, DeskJet 2130 • For HP products a product number. - Examples: LG534UA • For Samsung Print products, enter the M/C or Model Code found on the product label. - Examples: “SL-M2020W/XAA” • Include keywords along with product name.

Examples: 'LaserJet Pro P1102 paper jam', 'EliteBook 840 G3 bios update' Need help finding your product name or product number? This product detection tool installs software on your Microsoft Windows device that allows HP to detect and gather data about your HP and Compaq products to provide quick access to support information and solutions. Technical data is gathered for the products supported by this tool and is used to identify products, provide relevant solutions and automatically update this tool, to improve our products, solutions, services, and your experience as our customer. Note: This tool applies to Microsoft Windows PC's only. This tool will detect HP PCs and HP printers. This product detection tool installs software on your Microsoft Windows device that allows HP to detect and gather data about your HP and Compaq products to provide quick access to support information and solutions.

Technical data is gathered for the products supported by this tool and is used to identify products, provide relevant solutions and automatically update this tool, to improve our products, solutions, services, and your experience as our customer. Note: This tool applies to Microsoft Windows PC's only.