If the error occurs during loading screens or involves "GFX" (graphics), your shader cache may be the culprit. Launch the game and navigate to Scroll down to the section and select Restart Shader Optimization
Click the Gear icon next to the Play button > Scan and Repair . error codepregfxmpff modern warfare 2 better
Delete every file the Data folder and the .exe launcher files. If the error occurs during loading screens or
The menu music hit—that low, thrumming cello, the ghostly choir. Leo felt a shiver. Mia hopped off the bed and sat cross-legged on the floor, closer now. error codepregfxmpff modern warfare 2 better
Turn this OFF if you have limited bandwidth or frequent stuttering.