The conversation between human and AI assistant.
Hard disk error 303 or 305—how do I fix this?
No, I haven't. How do I do that?
You can use the CHKDSK command in the Command Prompt to check for bad sectors. Just type "chkdsk C: /f /r /x" in the command prompt and hit enter. This will scan your hard drive for errors and fix any problems it finds.