Unarc.dll Returned An Error Code 11 Windows 11 May 2026

Under the tab, click Settings in the Performance section.

Go to the tab and click Change under Virtual Memory. Uncheck "Automatically manage paging file size". unarc.dll returned an error code 11 windows 11

Many users find that increasing the page file size allows the extraction process to complete without running out of resources. Under the tab, click Settings in the Performance section

Modern high-core processors (e.g., Intel 13th/14th Gen) may overheat or throttle during heavy decompression. Under the tab

Large repacks (50GB+) often require more "page file" space than Windows automatically allocates.

Select your , choose Custom size , and set the Initial and Maximum sizes based on your RAM (e.g., if you have 8GB RAM, try 8000MB for both). Click Set , then OK , and restart your PC. 2. Tweak Processor Power State