Aug 16, 2008 by UMPC2024 » Sat Jun 20, 2020 6:45 pm » in ThinkPad T400/T410/T420 and T500/T510/T520 Series I'm trying to remove the T510 base cover assembly and am looking at the HMM. I removed all the screws and at steps 4 and 5, where the diagram shows.
I have a X220 4286CTO (now getting old along with me) that came with Intel SSD and i7 cpu, laptop not tablet.' This Base System Device is a multi-card reader. This device driver for Windows 10 is currently not available from the independent hardware vendor. Solution: On the Windows 10 operating system, this multi-card reader (hardware ID: PCI VEN1180&DEVE823) is currently not supported by both Lenovo and the independent hardware vendor. Laptops and netbooks, thinkpad t series laptops, thinkpad t420 Lenovo PC Support - GB. The BIOS Update Bootable CD Lenovo Thinkpad Laptop. 46 BIOS Update with BIOS on the BIOS. It's in the usual location, SUPPORT above, T420 in the search box, Drivers and Software tab. System service parts for ThinkPad T420s, T420si. About Lenovo + About Lenovo. Our Company News. T420 Base System Device Driver Missing. (32-bit, 64-bit), Vista (32-bit, 64-bit), XP - ThinkPad T420, T420i, T420s. That I am missing the driver for Base System.
X220 is not officially supported for Windows 10. At first I let MS install the upgrade and things did not work well. I tried running the Lenovo tools and that destroyed it. Lost fingerprint, and generally erratic behavior. I reformatted the C: drive and installed W10 from iso downloaded in April 2016. It now appears to be working OK, including fingerprint scanner.
However, the Device Manager shows that a Base System Device drive failed to install. Further investigation shows this to be about the Kernel level PnP Device Configuration.
Does anyone know what this is about? Could it be the PC card driver - which I don't use currently.
Base System Device Download
Lenovo T420 Base System Device Windows 7
Any suggestions.