computer settings, commands etc.

Linux Tips,Server

My NAS(Debian OS) was alway nosizy because the HDD. Let HDD go into Sleep Mode is necessary.

sudo hdparm -S 25/ ...

Linux Tips

Problem: I am using Ubuntu 20.04 with dual monitor. Siwthing workspace with Super+Page Up/Page Down only happens on p ...

Linux Tips

I got a new laptop with Amd Ryzen 4800U. Very happy and installed Ubuntu 20.04, everything looks right except it cann ...