Hi there! I am new to Ubuntu and I just installed it along side Windows 10 in my Acer Aspire E5-573 laptop. Everything was fine… however the system didn’t recognize my Wi-Fi PCI and also it didn’t detect that my laptop’s battery. It detetected my Bluetooth PCI.
I updated, upgraded and rebooted the system and it still doesn’t work.
When i ran the lspci command it outputs my PCI however, for some reason, it can’t turn it on.
PS: I tried to turn on and off my PCI and didn’t work.