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July 10th, 2025 13:56
URGENT!!! T340 with RAID 0 lost power and BIOS reset
Original machine specs:
800-BBDM : UEFI BIOS Boot Mode with GPT Partition780-BCID :
C21, RAID 0 for S140 Embedded SATA (2 SATA HDDs/SSDs)80-BCGX :
Software RAID Controller
After power loss, server says no boot device found
SATA setting in BIOS is AHCI, which I suspect is a default setting
When I change SATA to RAID, I get warning about data loss
I am hoping that saving the new SATA setting as RAID will restore access to my drives
Can anyone confirm that this is the right way to handle this?
Thank you...
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DELL-Charles R
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July 10th, 2025 18:41
Hello,
Change to SATA setting mode to RAID as you state you have a RAID 0 and changing to RAID mode should restore your boot.
If it doesn't boot and there is OS corruption you may need to restore a backup or consider a Data Recovery company.
Dave Carrig
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July 12th, 2025 10:56
@DELL-Charles R That solution worked, allowing the server to boot and function normally.
Thanks for the response!