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50 Posts

02-26-2021

United Kingdom of Great Britain and Northern Ireland

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Legion T7 34IMZ5 latest bios O5FJY08USA update error

2021-03-31, 18:47 PM

There is a new bios out for the desktop. When I try to install it I get the error below.

 

 

3 - Error: ROM file size does not match existing BIOS size.

 

 

I have followed the update instructions to the letter.

 

Other users are reporting the same problem

 

What are we missing ??

 

 

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50 Posts

02-26-2021

United Kingdom of Great Britain and Northern Ireland

107 Signins

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Re:Legion T7 34IMZ5 latest bios O5FJY08USA update error

2021-03-31, 19:08 PM

Im not sure this bios is the right one as the previous version has a totally different bios code. I have uploaded my current bios screen

 

 

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2568 Posts

04-23-2019

United States of America

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Re:Legion T7 34IMZ5 latest bios O5FJY08USA update error

2021-03-31, 23:24 PM

Hello @Will109876,

 

Welcome to the Community Forums.

 

I was able to view the updates for the machine and the latest BIOS version for the T7 is O5FKT08A.

Where were you able to find this update?

 

Source: https://pcsupport.lenovo.com/rs/en/products/desktops-and-all-in-ones/legion-series/legion-t7-34imz5/downloads/driver-list/component?name=BIOS%2FUEFI


Hope this helps.
Regards,
Jack_Lenovo1



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18 Posts

02-26-2021

Germany

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Re:Legion T7 34IMZ5 latest bios O5FJY08USA update error

2021-04-01, 1:59 AM

I confirm the issue.

 

The link takes to the BIOS version O5FKT08A

 

 

The file to be downloaded is o5fjy08usa.exe and it produces the error as per the original post.

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13 Posts

03-30-2021

Belgium

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Re:Legion T7 34IMZ5 latest bios O5FJY08USA update error

2021-04-01, 7:25 AM

Same issue here. looks like the updated file is the wrong one.

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5 Posts

02-25-2021

Korea (the Republic of)

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Re:Legion T7 34IMZ5 latest bios O5FJY08USA update error

2021-04-01, 13:25 PM

The same thing happens to me.
Now, I am using is O4LKT19A.

The version name is completely different.

Something went wrong.
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50 Posts

02-26-2021

United Kingdom of Great Britain and Northern Ireland

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Re:Legion T7 34IMZ5 latest bios O5FJY08USA update error

2021-04-01, 13:30 PM

Yes the link is the one I tried. The file has a totally different version number compared to the previous one you listed. 

 

Who do we need to contact to get this resolved ??

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3 Posts

04-02-2021

United States of America

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Re:Legion T7 34IMZ5 latest bios O5FJY08USA update error

2021-04-02, 4:57 AM

I have exact same issue, any solution to this?

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4 Posts

04-02-2021

United States of America

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  • Message 9 of 58

Re:Legion T7 34IMZ5 latest bios O5FJY08USA update error

2021-04-03, 0:28 AM

It is not working for me either. Although I didn't see the error. When I run flash.cmd, it just runs for a bit (reading something) then it stops. No reboot and update to the bios. Still on 12/16/2020.

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13 Posts

03-30-2021

Belgium

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Re:Legion T7 34IMZ5 latest bios O5FJY08USA update error

2021-04-04, 8:22 AM

Any update yet on this issue?

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