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T5820 BIOS Update to 1.9.0 - now amber/white flashing LEDs
My T5820 has the FlexiBay populated with 2 x NVME SSDs, one if the System Disk.
All was working fine until I upgraded the BIOS to 1.9.0 and now I get 4 amber followed by 6 white flashes on the front power LED.
This indicates 'RAID Volume degraded'.
On investigation in the BIOS and Device Configuration I see that the Intel VMD VROC (pass thru) is saying that none of the disks are RAID disks.
This has not changed since I upgraded the BIOS.
Any ideas what should I do to sort the cause of the error ?
Thanks,
David
I, too have this problem after upgrading to 1.9.0. I was able to stop the flashing in the BIOS settings by going to Configuration->VMD and unchecking the individual PCI buses. This was needed despite the fact that I already had the Disable VMD box checked.
But this is just a workaround. If anyone knows how to get 1.8.4, I'd be interested too. Thanks
Hi,
I downloaded T7920's 1.8.4 bios from Dell's site by using my computer's service tag and going to downloads section. I apologize for not remembering all of the steps at this moment but it was underneath the bios section. I hope this helps.
Best,
alpay
MasterQugie
1 Rookie
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11 Posts
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Posted February 8th, 2022 14:00
I just waited 10 mins and it fix it self
davbro63
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Posted December 23rd, 2018 03:00