Then I followed your advice to set BIOS back to legacy mode: I did not change anything in this file, thought it too dangerous. On my machine it said: set root=‘hd1,msdos5’, on my wife’s computer this was: set root=‘hd0,msdos6’, and a number of other differences in the 7 pages long documents. So I looked at boot/grub/grub.cfg on both machines and compared the texts. My wife has the same Fujitsu computer with Ubuntu 22.04 and Windows 10. Hello Neville, first of all I forgot to say that I mostly find your messages very interesting and you write a lot of them! Secondly I could not skip using Windows altogether and wanted to understand what had really happened when I updated from 18.04 to 20.04 and from there to 22.04.

Ii os-prober 1.79ubuntu2 amd64 utility to detect other OSes on a set of drives Partitie 4 begint niet op een fysieke sectorgrens.

In-/uitvoergrootte (minimaal/optimaal): 4096 bytes / 4096 bytesĪpparaat Op. Sectorgrootte (logisch/fysiek): 512 bytes / 4096 bytes If you need the rest I will of course send it.

Hello kovacsit, thanks for your extra help! Here are the results, I did not send all data of the two HDDs and others because it is very much.

Fix grub windows 10