I've got a LIFEBOOK AH532/g52. It got a problem and I took it to a shop to get it repaired and the guy found out that my BIOS were overwritten(due to some issue before) and some ICs were worn out and needed to be changed. He changed the ICs and after that he said that he needed the bios files with a (.bin) extension to upload them on those chips.
He said he tried the files for ah532/g21 edition but they didn't work out.
What should I do? I don't have access to fujitsu's support and services here, please HELP ME!