DOOM3 and Windows 98SE
For those die hard Windows 98SE users like me, if you want to run DOOM3 on this operating system, follow the instructions below.
1-Download and install FS Hex Editor. http://www.searchandreplace.com/fshexedit.htm
2-Back up the original DOOM3.EXE file (safety measure)
-Go in your DOOM3 folder; default is :\Program Files\Doom 3
-Create a folder called: BACKUP
-Copy your DOOM3.EXE file in your newly created BACKUP folder.
3-Modify the original DOOM3.EXE file
-Right-click on the original DOOM3.EXE file and remove the read-only attribute.
-Start FS Hex Editor and open your original DOOM3.EXE file.
-Use the search fonction and find: GlobalMemoryStatusEx
-The string should now be highlighted.
-Your screen is divided in 2 sections; left and right.
-The left side is in Hexadecimal format and right side is in Text format.
-Go on the left side and change the last 2 hex number from: 45 78 to 00 00
*Above are zero's NOT the letter O.
-Save the file.
-Start the game.
I've played for about 20 minutes, loading previous games, running the included benchmark (timedemo demo1.demo) etc...and everything seems fine.
For those die hard Windows 98SE users like me, if you want to run DOOM3 on this operating system, follow the instructions below.
1-Download and install FS Hex Editor. http://www.searchandreplace.com/fshexedit.htm
2-Back up the original DOOM3.EXE file (safety measure)
-Go in your DOOM3 folder; default is :\Program Files\Doom 3
-Create a folder called: BACKUP
-Copy your DOOM3.EXE file in your newly created BACKUP folder.
3-Modify the original DOOM3.EXE file
-Right-click on the original DOOM3.EXE file and remove the read-only attribute.
-Start FS Hex Editor and open your original DOOM3.EXE file.
-Use the search fonction and find: GlobalMemoryStatusEx
-The string should now be highlighted.
-Your screen is divided in 2 sections; left and right.
-The left side is in Hexadecimal format and right side is in Text format.
-Go on the left side and change the last 2 hex number from: 45 78 to 00 00
*Above are zero's NOT the letter O.
-Save the file.
-Start the game.
I've played for about 20 minutes, loading previous games, running the included benchmark (timedemo demo1.demo) etc...and everything seems fine.