I just tried to convert a Fujitsu Lifebook U772 from 2012 from Win 10 to Linux Mint.
When I got is used, there was not way to revert to Win 7.
Much works OK. But, I know I have the QM77 chipset. I am unable to login to the WiFi where I live.
There is NO Ethernet.
How do I query / identify which Intel Wifi drivers I need?
Thanks for reading.
I’m sorry, in this case, I suggest you to contact Fujitsu, as they are more familiar with your system and how the components interact with each other.
Fujitsu most likely has built your system to work with certain operating system but it will be good to contact them and check the operating system supported for this system.
In addition, you can check the Linux community; you can get better support there: