First post, by vanfanel
- Rank
- Newbie
Hi there,
According to JEMMEX author, the problem with Lemmings 2 on some hardware is that, if Soundblaster is selected as sound device in v86 mode, an exception 0D occurs in Jemm/Qemm ( MS Emm386 hangs ). It's due to a word write access at offset 0xFFFF, something not allowed in true v86 mode ( no problem for DosBox, apparently ).
I would like to hex-edit the game executable and try to get rid of that word write access at offset 0xFFFF: it should be possible.
But how would one go and find what hex position in the game executable file has to be patched?
Thanks!