I need it to be able to open a large file "apx 1000MB max should do"
search for 4A55452020202020 in hex (JUE with 5 spaces after in ASCII) and display the next 7 address value's in ASCII
If the 6th address is a 0 in ASCII 30 in hex, display a message
"This game is not VGA mode enabled"
"Do you want to patch this game to enable VGA mode boot?"
"Yes" "No"
If No Close file
If Yes change the 6th address value to 1 in ASCII 31 in hex, enabling a VGA mode boot
Once changed display
the 7 address value's in ASCII again (will have the change shown) and a message
"This game has now been patched to enable VGA mode boot"
If the 6th address is a 1 in ASCII, 31 in hex already, display a message "This game is already VGA mode boot enabled"
"Exit?"
"Yes" "No"
If Yes Close program
If No Close file