"The Oblivion launcher could not find the Oblivion game executable" appears when attempting to launch The Elder Scrolls IV: Oblivion.
Reinstalling Oblivion will remedy this issue.
- Double click My Computer
- Right click on the CD drive containing the Oblivion disc
- Select Explore
- Run Setup
NOTE: No progress will be lost if you choose not to delete saved games. When reinstalling Oblivion, exit the autorun window if it appears.