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April 1st, 2017 13:00

Poweredge C6220 , downgrade BIOS version to 1.0.14 , need file

Hello,

I recently updated the BIOS version to 2.5.3 on one of my nodes to add support for Windows2012 and 2016   , but for some reason, now the node won't work if I have a GPU plugged on my Pci-e slot.

Therefore I would like to downgrade the BIOS version to 1.0.14 ( the default one ) so I can use my Pci-e slot again.  However, I haven't been able to find it on the DELL website.

Does someone know where I can find it ? I've been searching for a long time with no luck, and I really need the Pci-e slot.

Thanks in advance,

Andreu

12 Elder

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6.2K Posts

April 1st, 2017 15:00

Hello

Links to downloads that old were not converted to the new download site. Here are all of the download links related to 1.0.14. The links are for the various installers, release notes, and signature files. Some of these links may not be publicly available. I didn't verify that all of them work. Also, I would not recommend backflashing a BIOS that many revisions.

http://downloads.dell.com/folder00364343m/
http://downloads.dell.com/folder00364341m/
http://downloads.dell.com/folder00364342m/
http://downloads.dell.com/folder00364339m/
http://downloads.dell.com/folder00364345m/
http://downloads.dell.com/folder00370597m/
http://downloads.dell.com/folder00370598m/
http://downloads.dell.com/folder00370599m/

Thanks

2 Posts

April 2nd, 2017 09:00

Hello Daniel,

Thanks for your prompt answer, however I have checked all the links and all of them give me a error 404 - File or directory not found.

How can I access them ?

P.S. I wouldn't backflash the BIOS that many versions if it wasn't because pci-e doesn't work on the newer versions :(  I've tried 2.5.3 , 2.4.2 , 2.3.1 and 2.2.3 , and it won't get to POST screen if I have something plugged on Pci-e slot ( in my case a Gt 710 GPU )

12 Elder

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6.2K Posts

April 2nd, 2017 09:00

all of them give me a error 404 - File or directory not found.

Try again, I input the link addresses incorrectly the first time. I edited them a few hours after I posted to correct the URLs. Several of them should work.

Thanks

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