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Sometimes the engine crashes because it fails to set up an exclusive fullscreen canvas while simultaneously buffering the initial game archives.
An old driver can cause communication failures between the game and the operating system. Open Device Manager > Display Adapters 1.2.1.
Right-click on Rise of the Tomb Raider and select . Go to the Installed Files tab. Click Verify integrity of game files 1.2.1. For Epic Games: Go to your Library and find the game. Click the three dots ( ... ) and select Manage . Click Verify . 2. Rename or Delete the Corrupted File
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. unable to start game- bigfile bigfile.000! error Rise Of The Tomb Raider Unable To Open Bigfile.000
Antivirus software sometimes blocks access to massive archive files like bigfile.000 during the scan process.
Head to the tab and click Verify integrity of game files .
blocking the game's file access privileges. Storage drive failures or file system fragmentation. System memory depletion or storage drive bottlenecks. Step-by-Step Fixes for "Unable to Open Bigfile.000" 1. Verify Game File Integrity Sometimes the engine crashes because it fails to
If running as administrator once works, you can make it permanent.
Steam can detect and redownload only the damaged parts of BIGFILE.000 .
Click the underneath the Rise of the Tomb Raider tile. Select Manage from the drop-down menu. Click the Verify button. 2. Force-Delete and Re-Download Corrupted Bigfiles Right-click on Rise of the Tomb Raider and select
Do not worry. This error is almost always fixable without reinstalling your entire operating system. Below is a comprehensive guide to diagnosing and fixing the "Unable to open bigfile.000" error in Rise of the Tomb Raider .
Follow these troubleshooting methods in order to pinpoint and fix the underlying issue. 1. Verify the Integrity of Game Files