Lenovo T420s Bluetooth Driver Windows 10

Posted : admin | On 15-09-2021

T420, upgraded to Windows 10 Pro via a clean install. Had to find Conexant audio drivers so the audio would work while in the docking station. Only remaining issues are that: a)The Bluetooth light below the LCD is always on, even when I've turned off the Bluetooth interface in the W10 settings. Install controller drivers for Lenovo ThinkPad T420 laptop for Windows 10 x64, or download DriverPack Solution software for automatic driver installation and update.

Via Manual Update

Thechipset drivers above seem to work fine, if you like you can manuallyupdate the following. (Go to Device Manager and use the 'SearchAutomatically' option. For some reason Intel now Unix-dates theirchipset drivers to 1969 so they won't over-ride existing drivers --this is the work-around.

At the time of writing, the version for these is 10.1.1.38

2nd generation Intel(R) Core(TM) processorfamily DRAM Controller - 0104

Intel(R) 6 Series/C200 Series ChipsetFamily USB Enhanced Host Controller - 1C26

Lenovo T420s Bluetooth Driver Windows 10

Intel(R) 6 Series/C200 Series ChipsetFamily USB Enhanced Host Controller - 1C2D

Intel(R) QM67 Express Chipset Family LPCInterface Controller - 1C4F

2ndgeneration Intel(R) Core(TM) processor family PCI Express Controller- 0101

Intel(R) 6 Series/C200 Series ChipsetFamily PCI Express Root Port 1 - 1C10

Intel(R) 6 Series/C200 Series ChipsetFamily PCI Express Root Port 2 - 1C12

Intel(R) 6 Series/C200 Series ChipsetFamily PCI Express Root Port 4 - 1C16

Intel(R) 6 Series/C200 Series ChipsetFamily PCI Express Root Port 5 - 1C18

Intel(R) 6 Series/C200 Series ChipsetFamily SMBus Controller - 1C22