There isn't enough room on the target drive to expand the files.
Type in the Windows search bar, right-click, and Run as Administrator . Type regsvr32 isdone.dll and press Enter. Type regsvr32 unarc.dll and press Enter. decompression failed with error code-11
Go to the tab and click Change under Virtual Memory. Uncheck "Automatically manage paging file size." There isn't enough room on the target drive
If you get an error saying the module wasn't found, you may need to download fresh copies of these .dll files and place them in C:\Windows\System32 . 💡 Key Takeaway Type regsvr32 unarc
At its core, this error means the data being extracted doesn't match the expected output. This usually happens due to:
Re-enable your protection once the installation is complete. 3. Check for File Corruption
Large repacks often require more memory than your physical RAM can provide. Increasing your Virtual Memory allows Windows to use your hard drive as temporary RAM.