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09-18-2019

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M91p: BIOS compatibility for Win10 (1903 update fails to install)

2019-09-18, 9:36 AM

 

Hello, 

 

I have a Lenovo M91p.  I bought Windows 10 and replaced Win7 that came with the desktop.  The most recent Windows 10 update (Win 10 release 19+) will not update my desktop now.  Microsoft tried but the update cannot be completed. The installation fails (FIRST_BOOT phase with error during SYSPREP_SPECIALIZE operation).  Microsoft tells me it may be because the BIOS is not compatible and contact Lenovo to get an answer.  My BIOS version and date is -->  LENOVO 9HKT43AUS, 7/11/2011. 

 

1.  Does anyone know whether this version is compatible for Windows 10 most recent update to be installed?  

2.  If not, is there a BIOS update I can get from Lenovo?  If so, where, what version, etc., details?  

 

Thank you very much for any help and pointers. 

 

Mod:  edited Subject line to add system model, and clarify the problem description

 

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44 Posts

07-17-2019

CN

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Re: M91p: BIOS compatibility for Win10 (1903 update fails to install)

2019-09-27, 2:59 AM

Hi,

 

Seems like there is no official BIOS version supported Win10 for M91p.

The latest BIOS version for M91p is 9HKT58A, you can download 9hjy58usa.exe: 

https://pcsupport.lenovo.com/us/zh/products/desktops-and-all-in-ones/thinkcentre-m-series-desktops/thinkcentre-m91p/downloads/DS018245

Maybe you can have a try to update to this latest version, that's a suggestion, but not sure if it can fix your issue.


If answered your question, please help to mark your topic as "Solved"! Thanks for your cooperation in advance!
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3 Posts

09-18-2019

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Re: M91p: BIOS compatibility for Win10 (1903 update fails to install)

2019-09-28, 22:55 PM

davydang - Thank you.  I will doenload and try.  Thank you for your suggestion.  

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10 Posts

06-23-2020

US

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Re:M91p: BIOS compatibility for Win10 (1903 update fails to install)

2020-06-23, 23:57 PM
Excuse me, can you update this bios normally in Windows 10 because my OS is in Windows 10?
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