Rise Of The Tomb Raider Unable To Open Bigfile000 Top Jun 2026

If you are seeing the "Rise of the Tomb Raider unable to open bigfile000 top" error, you are not alone. This article will explain exactly what bigfile.000 is, why this error occurs, and—most importantly—provide 8 proven solutions to get you back into Lara’s Siberian nightmare.

The number one cause of this error is corrupted or missing game data. If a single file within bigfile.000 is damaged, the entire archive can become unreadable. The best way to fix this is by using your game platform's built-in repair tool: rise of the tomb raider unable to open bigfile000 top

Right-click on and select Properties . Navigate to the Installed Files tab. Click Verify integrity of game files . If you are seeing the "Rise of the

To test and fix this:

“Rise was amazing. A big step up from the first title, definitely better than Shadow, which I also enjoyed but the story was weaker.” Reddit · r/patientgamers · 2 years ago If a single file within bigfile

After fixing the error, launch the game in DirectX 11 mode (not DX12) for the most stable bigfile reading experience. You can select this in the game’s launch options or the initial settings launcher.