First, there is no Autoexec file and there is only one modified bios file...did you even look in the folders that you downloaded or did you just open one folder and made the assumption that what you were seeking was not there and therefore, does not exist in your files that you downloaded.... You need to read the INSTRUCTIONS - READ ME 1RST to understand what you are doing
Yeah I realized; sorry about that. Modified BIOS file is basically the WPH file while the DOS flash utility is PH161700.exe. It's pretty much what I did the first time. Right now I'm getting a black screen though; trying to recover my BIOS although I'm not sure whether I should wait or just shut down my laptop (the hard drive light indicator is blinking once in a while).