Linux Mastering Development Ubuntu

Ubuntu 18.04 stopped recognizing NVIDIA® GeForce® GTX board on new Dell G3 15390

Things were working fine for the first three weeks on the new notebook. Then, it stopped recognizing the audio board. Ive tried all instructions that I see on ask ubuntu. Ive disabled the secure boot, reinstalled plug audio, fed several different commands into the terminal, but it continues to not give any option for audio […]