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#1 2022-05-13 19:56:58

Rayshabh
Member
From: India
Registered: 2022-04-07
Posts: 26

[Firmware Bug]: No firmware reserved region can cover this RMRR

While I was going thru dmesg, I found this

[    0.128307] DMAR: [Firmware Bug]: No firmware reserved region can cover this RMRR [0x000000009d800000-0x000000009fffffff], contact BIOS vendor for fixes
[    0.128309] DMAR: [Firmware Bug]: Your BIOS is broken; bad RMRR [0x000000009d800000-0x000000009fffffff]
               BIOS vendor: Insyde; Ver: F.50; Product Version: Type1ProductConfigId

Can anyone tell me how to fix this firmware bug??

Thanks in advance!

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#2 2022-05-13 20:19:54

ewaller
Administrator
From: Pasadena, CA
Registered: 2009-07-13
Posts: 18,318

Re: [Firmware Bug]: No firmware reserved region can cover this RMRR

Edit:  Moved, by request

Last edited by ewaller (2022-05-13 20:32:30)


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Sometimes it is the people no one can imagine anything of who do the things no one can imagine. -- Alan Turing
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#3 2022-05-13 21:29:46

loqs
Member
Registered: 2014-03-06
Posts: 14,702

Re: [Firmware Bug]: No firmware reserved region can cover this RMRR

If it is not causing an issue I would ignore the message.  If there is no firmware update for the system's mainboard follow the instruction in the message.

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#4 2022-05-14 18:33:32

Rayshabh
Member
From: India
Registered: 2022-04-07
Posts: 26

Re: [Firmware Bug]: No firmware reserved region can cover this RMRR

loqs wrote:

If it is not causing an issue I would ignore the message.  If there is no firmware update for the system's mainboard follow the instruction in the message.

I tried updating the Bios using FreeDos but failed because Hp does not support Bios update via FreeDos sad
Any workaround??


Any Hp user who have successfully updated their Bios via FreeDos, please help!!

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#5 2022-05-14 18:34:04

Rayshabh
Member
From: India
Registered: 2022-04-07
Posts: 26

Re: [Firmware Bug]: No firmware reserved region can cover this RMRR

ewaller wrote:

Edit:  Moved, by request

Thanks!

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#6 2022-05-14 18:54:16

tucuxi
Member
From: Switzerland
Registered: 2020-03-08
Posts: 234

Re: [Firmware Bug]: No firmware reserved region can cover this RMRR

Depends on your motherboard. For example, Gigabyte motherboards support Q-Flash, a flash utility that comes with the BIOS. It reads the new image from a USB drive.

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#7 2022-05-15 00:03:36

loqs
Member
Registered: 2014-03-06
Posts: 14,702

Re: [Firmware Bug]: No firmware reserved region can cover this RMRR

fwupd supports a few HP system's.  You did not provide details of the system so I do not know if yours is one of them.  Also to note the new firmware may not fix the issue and may introduce new issues.

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