Step-by-Step Guide: Using ChipGenius to Repair a Broken USB Drive
The v4.20.1107fix.rar specifically refers to an updated version (released around Nov 2020) that addressed crucial bugs found in earlier versions:
Step-by-Step Guide: Using ChipGenius to Repair a Broken USB Drive
The v4.20.1107fix.rar specifically refers to an updated version (released around Nov 2020) that addressed crucial bugs found in earlier versions: chipgeniusv4201107fixrar link