Community modded BIOS exists for the Aspire 5749 (e.g., on ). Unlocked versions typically add:
| Key | Function | | :--- | :--- | | | Move between tabs (Main, Advanced, Security, Boot, Exit) | | Up/Down Arrow | Select an item | | Enter | Select a sub-menu or choose an option | | F5 / F6 | Change values (enable/disable, or change boot order) | | F9 | Load Setup Defaults (optimized settings) | | F10 | Save and Exit |