Follow these steps in order. Start with the simplest solutions before moving to advanced hardware diagnostics.
It signifies a failure in the extraction process, usually due to system memory (RAM) instability insufficient virtual memory antivirus interference Core Causes RAM/Hardware Instability: decompression failed with error code-11
Check the final 8 bytes of the compressed file. For Gzip, the footer contains a CRC32 and the original size (ISIZE). Follow these steps in order