Dnrepairer.exe

Instead of using a third-party dnrepairer.exe , Microsoft provides a free, official tool:

It may invoke regsvr32.exe to register internal libraries. Security Assessment dnrepairer.exe

In most cases, when it is located within the official LDPlayer folder. However, because it modifies system-level settings like Hyper-V, it can sometimes trigger "false positive" alerts from antivirus software: Instead of using a third-party dnrepairer