topic Need nuc x15(LAPKC71F) BIOS version 0050 in Mobile and Desktop Processors

Need nuc x15(LAPKC71F) BIOS version 0050

Ruifeng — Thu, 30 Apr 2026 00:59:00 GMT

Hi, I upgraded my BIOS from 0050 to 0051 earlier in April, and I got multiple blue screens. I suspect that the problem is caused by the BIOS.

I want to downgrade my BIOS to 0050, but when I go to the support page for the LAPKC71F BIOS, there is only the latest version (i.e., 0051).

So, if anyone has the 0050 BIOS for the NUC X15, could you please share it with me?

Thanks a lot!

Re: Need nuc x15(LAPKC71F) BIOS version 0050

n_scott_pearson — Thu, 30 Apr 2026 22:08:34 GMT

I zipped up the files for BIOS 50 (KC0050). The resulting ZIP file is too large to be posted here. You can find an downloadable copy of KC0050.ZIP in my Other Legacy Drivers share.

Hope this helps,

...S

Re: Need nuc x15(LAPKC71F) BIOS version 0050

Ruifeng — Sun, 03 May 2026 14:38:10 GMT

That helps a lot! Thank you very much!