Motherboard Manufacturer and Model : Lenovo B590 (20206)
-Bios Revision : LENOVO-H9ET92WW (1.29)
hi people, i have the same problem
i want to change my wireless network card and the system says "unauthorized network card"
Here is a link for the backup of my bios, made with universal BIOS backup toolkit 2.0
https://ipcconz-my.sharepoint.com/:u:/g/...g?e=jPA1Be
**Edit** Have just realized while reading the thread that i've used the wrong BIOS dump/backup tool. can someone provide me a link to one that will work for me? Ive searched and can't find unfortunately.
Cheers