Hi to all,

after starting my computer with Ubuntu 19.10 installed, an error screen appeared.
(Oh no! Somethinghas gone wrong)
I didn’t doanything to make this happen.
So I decided to press Alt+Stamp(R Sist)+B therefore the computer has restarted and now it works well BUT the CPU’s frequency indicated by CPUFreq software (visible in the top right corner) has disappeared!
I tried to uninstalland reinstall CPUFreq, but the problem persists.
How can I get rid ofthis problem?
Thank you in advance for your help!