If you are reading this, you have likely just encountered a frustrating pop-up message on your screen: (or a variant like bigfile.000 ). This error typically appears when working with encrypted container files, virtual machine disk images (VHDX/VMDK), large database backups, or segmented archive files (like those from WinRAR or 7-Zip split archives).
Antivirus applications frequently block newly updated files because their digital signatures changed during the patch process. Open your antivirus software (such as ).
: Ensure your installation drive has at least 15-20 GB of free buffer space beyond the game's file size requirements so it can extract files during updates. unable to open bigfile bigfile000 updated
Attempt to launch the game. The engine should revert to using the original bigfile000.tiger (or equivalent) or trigger a small, clean redownload. 3. Check Disk Space
: Add the game's installation folder as an exception in your antivirus or Windows Security settings to prevent the software from locking the bigfiles. If you are reading this, you have likely
A patch is expected within 24–48 hours . We will update this post as soon as a permanent solution is available.
The platform will recognize the missing files and pull down a fresh, uncorrupted version of the update. 3. Add an Antivirus Exception Open your antivirus software (such as )
The "Unable to open BigFile (BigFile000 updated)" error could stem from various issues. A systematic approach to troubleshooting, including checking file integrity, software and file system compatibility, and ensuring proper permissions, can resolve or significantly narrow down the cause of the problem.
: There could be issues with the file path, making it difficult for the system to locate the file.
How to FIX Shadow of the Tomb Raider Not Launching/Not Starting
Services like DriveSavers or Ontrack can manually repair proprietary BigFile headers. Expect to pay $300–$1500 depending on urgency.