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April 19th, 2012 15:00
How to revoke BIOS Update
I have Dell poweredge server "PowerEdge 2950" in production envoirment running with Windows 2003 server with service pack2, enterprise edition.and the current BIOS version is
BIOS version: 2.6.1
As per recomandation by dell get update the BIOS with BIOS Versión: 2.7.0.
My Question is supose after updating BIOS version, if any go wrong then how we revoke the it and move back to it's original installed version of BIOS(BIOS version: 2.6.1)
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DELL-Chris H
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April 19th, 2012 16:00
Tech21017,
In the instance when a BIOS update fails the server will try to revert the BIOS to the earlier version before the update. If that fails to happen then you need to try to backflash the BIOS with an earlier version. If that fails then the motherboard will have to be replaced.
Let me know how it goes.