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tomaspektor
Paper Tape
Posts: 3
Registered: ‎05-23-2016
Location: CZ
Views: 6,036
Message 1 of 5

M92p - no longer booting after BIOS update

Hello,

today we updated new BIOS 9SKT94AUS to ThinkCentre M92p, previous state with Win7, we needed do upgrade to Win10.
Now after BIOS update is device not booting, only thing we can do is access BIOS setting or choose boot device thru F12 or F1.
We did:
F9 (reset to default), CMOS reset (1-2/2-3 pin) - no change, UEFI/LEGACY - no change
LINUX (no change), Installation media (USB/DVD of W7, W8, W10, network boot) - no change

After choosing boot device directly we get when USB e.g. flash is inserted Lenovo logo hanging,
when CD/DVD inserted underscore hanging.

Anyone any ideas?

Thanks,
Tomas

 

 

Mod:  edited title for better problem description

Community SeniorMod
Community SeniorMod
Posts: 3,136
Registered: ‎12-31-2011
Location: US
Views: 6,020
Message 2 of 5

Re: Lenovo ThinkCentre M92p bios 9SKT94AUS NOT BOOTING from any device

I would CD ISO update to version 95 of the BIOS and see what happens.  

__________________________________________________________________________
I do not work for Lenovo. I do not respond to Private Messages for help, your questions should be posted in the appropriate forum where the information exchange may help others. If I helped you, click the 'Kudos' button, if solved, the 'Accept as Solution'.
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tomaspektor
Paper Tape
Posts: 3
Registered: ‎05-23-2016
Location: CZ
Views: 6,007
Message 3 of 5

Re: Lenovo ThinkCentre M92p bios 9SKT94AUS NOT BOOTING from any device

Thanks for response. Our problem is, that we can't boot from any type of CD, BIOS ISO including.

Community SeniorMod
Community SeniorMod
Posts: 3,136
Registered: ‎12-31-2011
Location: US
Views: 5,999
Message 4 of 5

Re: Lenovo ThinkCentre M92p bios 9SKT94AUS NOT BOOTING from any device

My Mistake.    Did you follow all the instructions for 'Recovering from a POST/BIOS update failure' in the Hardware Maintenance manual?  

 

Hardware Maintenance Manuals

 

 
__________________________________________________________________________
I do not work for Lenovo. I do not respond to Private Messages for help, your questions should be posted in the appropriate forum where the information exchange may help others. If I helped you, click the 'Kudos' button, if solved, the 'Accept as Solution'.
tomaspektor
Paper Tape
Posts: 3
Registered: ‎05-23-2016
Location: CZ
Views: 5,947
Message 5 of 5

Re: Lenovo ThinkCentre M92p bios 9SKT94AUS NOT BOOTING from any device

Thank you a lot, our "Frodo" is back alive. We followed instructions for BIOS update failure/recovery with older version of BIOS on CD, and then correctly reloaded latest version.

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