Things You'll Need
Instructions
Open the "Program Files" folder on your computer. If you are using Windows 7, you may need to open the "Program Files (x86)" folder instead.
Open up the "Oblivion" folder on your hard drive. If you installed Oblivion from a CD, open the "Bethesda" folder, and open the "Oblivion" folder. If you installed Oblivion on Steam, open up the "Steam" folder, then open the "steamapps" folder, then open "common," and open "Oblivion."
Right click on the "Oblivion.ini" file and click "Copy." Right click on the empty space below the files and click "Paste." This will create a file called "Oblivion Copy." If there are problems with the game after changing the ini file, delete it and change the name of the "Oblivion Copy" file to "Oblivion."
Open the "Oblivion.ini" document in the "Oblivion" folder using Notepad or another simple text editor.
Press "Control" and "F" to search through the document. In the box, type "bEssentialTakeNoDamage." In the file, it should say "bEssentialTakeNoDamage=1." Change the 1 to a 0.
Use "Control" and "F" to search the document again, this time search for "bForceReloadOnEssentialCharacterDeath." Change the number after "bForceReloadOnEssentialCharacterDeath=1" to 0.
Save the "Oblivion.ini" file and launch Oblivion.