Fixing “0x0000007a” on Windows If the 0x0000007a error is triggered by a bad sector on your hard drive, running the chkdsk tool will help in identifying and fixing the issue. Follow these steps to run the chkdsk tool: Type cmd in the search box Right-click on Command Prompt from the results list Choose Run as Administrator In Command Prompt type: chkdsk C: /f /r Replace C: with the letter of the drive where Windows is installed. Hit Enter Your computer may need to restart to run the chkdsk tool. However considering you have already purchased Restoro and would like us to assist you in doing that utilizing a remote session, please contact our support and they will be happy to help you. Email: support@restoro.com