I have a laptop that I just purchased used. I trying to install drivers to everything and i've checked device manager and it shows a PCI device that doesn't have a driver to operate. I've tried having Windows search for a driver to install on the device so it can operate but it can't find one. How in the world can I figure out what this device is and it's manuf. so I can get a proper driver. I've tried right clicking and properties but it doesn't tell you what the PCI device is. Please help.