hey all i was messing around with digmorepakas thinkpad firmware advanced menu patches without success "resulted in black screen". i could flash modded file then flash the backup if needed. it got late so i put the p51 away and forgot about it for a month. i recently pulled it back out, flashed the backup file and it blackscreened. "screen turns on no splash". i had originally made 3 backups and diffed them, file integrity was good. i downloaded the files i could find on this site and it boots to splash then boots os but takes about 5-7 minutes to reach splash. i am trying...