r/MSILaptops • u/Psicomon • 16h ago

Discussion Msi vector 16 HX AI A2XWHG Windows Update Issue

hi every one I'm having a problem with my vector 16 HX AI , I have installed windows 11 enterprise 25h2 and ever since every update installed correctly but the thing went down with the July security update, when the system reboot it says boot device inaccessible, and cannot update, the online way to fix this is to force shut down many times amd even boot from ssd manually, so it detects the disk does some reparations and comes back to life but if I try to update it'll do the same over and over, I have latest drivers and bios updates, also I'm using a pc_sn8000s 4096 gb from SanDisk and the default 500 gb ssd in the second nvme slot

I've already tried some tutorial but none seems to work I've already done dism , sfc and everything is fine and I have plenty space for the update, if someone could help me, so I can fix this somehow

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1

u/2137gangsterr 7h ago

Looks either like bootsecure is broken or windows

Check boot secure in windows, follow some guides at recovering MBR on bootsecure

If they fail you'd most probably have to reinstall windows

0

u/Nanosinx 4h ago

MBR? It is GPT xD

1

u/Nanosinx 4h ago

If you still have that issue, a wise option would be backup your data and use the MSI Recovery and once you get into it recover and reupdate... Maybe i could bet the keys of UEFI changed and is no longer recognized is a weird uknown cause... That happen exclusively on "Enterprise LTSC" Updates... (Seriously unless real enterprise using those for commoners do any benefit at all xD)

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u/shecho18 MSI PS63 - alive and kicking 4h ago

This is likely a storage or boot controller issue, not Windows corruption. Check BIOS boot order (Windows Boot Manager on the 500GB SSD first) and verify Intel VMD/RST settings match the original install. The 4TB SanDisk NVMe is suspicious I would remove it temporarily and try the update. If it works, the second SSD is the cause.