In Rise of the Tomb Raider , these files utilize the .TIGER format (e.g., bigfile.000.tiger ). When the game's executable ( ROTTR.exe ) is launched, it immediately looks for these archives to load the data required to run the game. The error occurs when this process fails—the game can't find the file, can't read it, or finds it corrupted.
This is a niche fix, but it has worked for many users on Reddit and Steam forums. Certain versions of the Nahimic audio driver (often pre-installed on MSI or Alienware laptops) create a conflict with the game's sound engine, causing it to crash while trying to read Bigfiles. rise of the tomb raider bigfile000 error better
In addition to fixing the Bigfile000 error, here are some tips to improve the performance of Rise of the Tomb Raider: In Rise of the Tomb Raider , these files utilize the