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t450_lap
Paper Tape
Posts: 2
Registered: ‎09-17-2019
Location: PL
Views: 152
Message 1 of 3

ThinkPad T450 unable upgrade BIOS to version 1.37

Hallo all

 

I have T450 with Windows 10

I try to upgrade BIOS to newst version.

 

I try to use Lenovo Vantage allpication and manualy install form Windows level (download jbuj73ww.exe file and run it manulay )

 

Unfortunatley both methods faild Smiley Sad

 

below is logs from this operation:

[2019/9/17 10:34:54] version 25.26
OS = Windows 10 64bit
Driver Loading....Done
System BIOS Version -> JBET61WW
Applying BIOS Version -> JBET73WW
Keep the custom start up image of the system.
System EC Version -> JBHT14WW
Applying EC Version -> JBHT17WW
AC adapter/Battery check....OK.

BIOS Flashing....
The number of retries of BIOS update = 1
The number of retries of BIOS update = 2
The number of retries of BIOS update = 3
Failed.
Error : Fail to do module option.

 Error code = 211



Any idea what was wrong?

 

Thanks for you adyice

 

Regards

Kris

 

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wcherty
Paper Tape
Posts: 1
Registered: ‎09-22-2019
Location: CA
Views: 92
Message 2 of 3

Re: ThinkPad T450 unable upgrade BIOS to version 1.37

I think there are issues with this version of the BIOS. It disabled 2 different genuine lenovo +68 6 cell batteries post update.

I have rolled back to 1.36 and one seems to be charging  again  - the second is still untested.

 

t450_lap
Paper Tape
Posts: 2
Registered: ‎09-17-2019
Location: PL
Views: 68
Message 3 of 3

Re: ThinkPad T450 unable upgrade BIOS to version 1.37

Unfortuntlkey this is not a case in particular BIOS Version 1.37

 

I'm tried to instal previus version of BIOS (1.36) and error is the same. Smiley Sad

 

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