Inspiron

[Aurora0105]

I have dell inspiron 5570 and had recently changed my OS from Windows 10 to Ubuntu 20. But that has caused a mess in my built-in keyboard. Random keys would stop working and random keys would start typing by itself. And sometimes it gets resolved by itself. I googled and tried every solution but to no avail. Can someone pls help?

[XPS_Man]

A BIOS was released 2 months ago. 

Install it, since you are on ubuntu you will have to do this update via USB  https://dl.dell.com/FOLDER07453275M/1/Inspiron_5570_5770_150.exe

Flashing the BIOS from the F12 One-Time Boot Menu | Dell US