That error is commonly caused when there's a mismatch between the AHCI/RAID mode set in the BIOS and what the installed OS is expecting. So if you're in AHCI, try switching to RAID, or vice versa.
That error is commonly caused when there's a mismatch between the AHCI/RAID mode set in the BIOS and what the installed OS is expecting. So if you're in AHCI, try switching to RAID, or vice versa.
WV_Chemist_in_MA
1 Rookie
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3 Posts
1
May 17th, 2022 10:00
I have a Dell XPS system experiencing the same issue. I found the solution in this thread, https://www.dell.com/community/Inspiron/INACCESSIBLE-BOOT-DEVICE-after-reset/td-p/7806875 .
That error is commonly caused when there's a mismatch between the AHCI/RAID mode set in the BIOS and what the installed OS is expecting. So if you're in AHCI, try switching to RAID, or vice versa.
AdrianG001
4 Operator
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4K Posts
0
May 27th, 2022 01:00
That error is commonly caused when there's a mismatch between the AHCI/RAID mode set in the BIOS and what the installed OS is expecting. So if you're in AHCI, try switching to RAID, or vice versa.