01-17-2016 11:37 AM
For reference, here is the HMM: https://download.lenovo.com/pccbbs/thinkcentre_pdf/m83m93p_hmm.pdf
Manual page 290 details the process that BiggAl mentions.
Hope this helps.
01-23-2016 06:15 AM - edited 01-23-2016 06:19 AM
Similar situation solved by Boot block Recovery:
but I am confused when you wrote 'find .. disc'. The disc is burned (created) using an image downloaded from the Lenovo support website. Not supplied with the system.
05-06-2017 09:32 AM