Inaccessible boot device after latest insider update this morning (build 21364)

Anonymous

Nothing works in the recovery mode as it cannot back out the update, cannot repair.

One of the update is kb5003399 and I forgot the other one, will have to boot back to the command prompt.

In the command prompt, I can tell it's not showing my 1TB drive, it's in x:/ with very little space.

Also, wusa.exe doesn't exist in that command prompt.

Can anyone help to get my system booting again?

MB: GIGABYTE X570 AORUS ELITE WIFI AM4 AMD X570

CPU: AMD RYZEN 5 3600 6-Core 3.6 GHz

GPU: Nvidia 1070<feff><feff>

Memory: 64 GB (4 x 16 GB Crucial Ballistix 32GB Kit (2 x 16GB) DDR4-3600 )

Drive: Samsung 1TB 970 EVO NVMe M.2 Internal SSD

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Anonymous

2021-07-26T21:33:01+00:00

Just to confirm that removing raid driver fixed the problem!

I have Asus Crosshair VIII Hero WI-FI with two nvme (XPG GAMMIX S50 is bootable) and several ssd drives from which two are used as sata raid.

First I removed both AMD-RAID Bottom Devices, second one gave me option to delete driver files which I did.

Then I rebooted into bios and switched sata mode from raid into ahci and then rebooted into windows which caused my raid drive to disappear. Started win11 preview update and finally I didnt get bsod after first autorestart.

After several autorestarts and win11 update finished I went into bios, switched back sata mode to raid and manually installed raid drivers in win11, restarted again and everything worked perfectly!

Thank you!
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Anonymous

2021-09-06T16:56:07+00:00

this same driver is affecting me pls how do i roll it back
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