• Blaster M@lemmy.world
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    2 years ago

    What’s actually happening here is Windows is setting its bootloader first in your EFI when it gets updated. Linux isn’t gone, you just have to press the “boot another drive” button and boot to it, or go into your EFI setup and switch the bootloader back to the Linux one.

    Linuxes do the same thing when updating their bootloader.

    Note for the Ackshually crowd: If you’re still booting MBR (which comes with the partition eating risk on dual boots) you have a system that is older than Windows 8 - 11+ years old, so eating the MBR is something you’ll have to deal with unconventionally, as all modern systems, OS, and hardware expect you to be using EFI.

    • spaghettiwestern@sh.itjust.works
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      2 years ago

      Not the case. What’s happening here is Windows is removing the ext4 partition completely, expanding the ntfs partition and writing to all of it.

      Windows update did that to my <1 year old laptop. I figured it had just wiped out grub, but when it was booted from a live-usb there was no ext4 partition there at all. This has been reported many times.

      Microsoft should be sued for this shit. Legal protection from destroying people’s data that is not part of Windows or in a Windows partition, whether deliberately or by negligence, is not something that can be legitimately covered by a license agreement.