Can someone help me regarding the driver of my pci serial port hp dc 7900.pls help!thanks. May 15, 2013  Missing PCI Serial port driver My PCI serial port shows no driver. Automatic update fails to find one. Intel doesn't supply one. The basic board spec shows it does not have a Serial port. However it does have an Intel Management Engine interface for which the drivers should be here.

Why do i see many drivers? Below is a list of drivers that may be suitable for your device.

Write something about yourself. No need to be fancy, just an overview. No Archives Categories. Programma_optimizatsii_raskroia_brevna_skachat, cfuds,. Programma optimizacii raskroya brevna.

With the different devices, they can have the same driver, it's because they all use the same chip manufacturer. How to select driver? If you are looking for an update, pickup the latest one.

If your driver isn't working, use the driver having the same OEM with the your laptop/desktop brand name.

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. 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 • • • • • • •.