The page says that Windows 10 doesn't need drivers as the ones built in should work. 4.90 may refer to the VIA driver, and 4.9 is higher than 4.5Īnd you can keep going like this and search for drivers, if the above don't work hopefully you eventually find one. Right down at the bottom is the driver, and that says ORICO PVU3_Series_Driver_V4.90A_AP. I went there and found ORICO PVU3-5O2I : There was also an Orico controller card, and Orico has a good website. This is a newer version, maybe it has windows 10 support Īnd you have there a Support button, which points you to driver downloads Startech is a known brand, so i can go to their site and search for that model.

STARTECH PEXUSB3S42 4 Port PCI Express USB3.0 Card - 3 + 1ĭown in the specifications it says it uses VL805 Microsoft Windows© 7 X86/X64, Microsoft Windows© XP X86/X64Ģ. You can type your numbers in that search box on the page. There's also sites with databases of those IDs So if I search in Google 'usb 8086 1e26' i easily find out it's a USB 3 controller made by Intel. If you have those codes, you can google them and find out what chip you have.

If there's heatsink on chip or nothing printed on it, go in device manager, select properties on the usb controller entry which seems to have problems, select the Details tab and look at the Hardware IDs

The most popular usb controller chips are probably less than 5-10 different ones, so you could probably search for a usb controller card that uses the same chip, then go on that usb controller's card page and download that card's driver and use them. There should be a chip on the card, which creates those 4 usb ports.

Mailiya usb 3 card