05-23-2016 09:00 AM - last edited on 07-02-2016 07:37 AM by BiggAl
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.
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?
Mod: edited title for better problem description
Solved! Go to Solution.
05-23-2016 09:39 AM
I would CD ISO update to version 95 of the BIOS and see what happens.
05-23-2016 12:12 PM
My Mistake. Did you follow all the instructions for 'Recovering from a POST/BIOS update failure' in the Hardware Maintenance manual?
05-26-2016 06:32 AM
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.