Kernel Compiling Issue

[Herb Garcia]

I recently learned how to compile the kernel on my Debian PC. What I'm running into is the default kernel runs well with no issues. With that said, when I will run menu oldconfig. To keep the current settings. When Alall said and done. When I reboot my PC. I get this error: failed to. Start load/save screen backlight brightness

Any suggestions appreciated

~H.P. Garcia