Help with keyboard input

[Barry Duggan]

I know this is not a GNU Radio problem directly, but I hope maybe 
someone has some insight into this.

I have a Lenovo ThinkCentre M75s with a AMD® Ryzen 7 PRO 3700 Processor.
I am running Ubuntu 20.04  I am having difficulties with keyboard 
devices. Only a wired keyboard works reliably. Lenovo support has been 
no help at all.

If I use a USB keyboard, it will work for a while (5-10 minutes) and 
then be locked out.

If I try to use a Bluetooth keyboard, it may or may not be discovered. 
Even if it is, after a few days of leaving it on, or after a reboot, it 
will be disconnected and will not reconnect.

I don't know if the problem is with the USB driver, the Bluetooth 
driver, or the Lenovo hardware.

Any help would be appreciated greatly!

--
Barry Duggan KV4FV
https://github.com/duggabe