Well, I finally gave up, going to assume the logic board is toasted and buy some USB dongles for the missing functions, as my friend can´t afford a new logic board.

Thank you all for the...

Another screenshot of the System Devices section of the device manager. Again it´s in portuguese, I can translate whateaver is needed.

I´m still wondering if this is something related to a chipset...

The USB Controllers section is displayed twice due to poor screenshot abilities on my part.

I´ve disabled USB shutdown in the energy sections of the USB drivers, and the USB 3.0 Host driver is up...

Thank you very much for your reply!

No yellow flags in the device manager, as the screenshots show. The screenshots are in portuguese, sorry about that, feel free to ask me if you need anything to...

The full model of the notebook is Asus S200E - ct252h - X202E

It had a persistent blue screen during boot which desapeared after a fresh install. After that, no wi-fi, no ethernet, no audio, no...

Hi, it's my first time posting here but I've read and learned a lot from this forum, so thank you all very much in advance!

I'm trying to repair a friend's Asus X202E notebook. It worked normally...