Many problems with computers happen again and again
Common User Issues
- The Computer Won’t Start
- The Screen is Blank
- Abnormally Functioning Operating System or Software
- Windows (OS) Won’t Boot
- The Screen is Frozen
- Computer is Slow
- Strange Noises
- Overheating
- Dropped & Slow Internet Connections
- Sound
- Printer (and other peripherals)
Web Error Messages – Most Common
- 500 Internal Server Error
- 401 Unauthorised
- 400 Bad Request
- 403 Forbidden
- 404 Not Found
- 501 Not Implemented
- 502 Service Temporarily Overloaded
- 503 Service Unavailable
- Connection Refused by Host
- File Contains No Data
- Cannot Add Form Submission Result to Bookmark List
- Helper Application Not Found
- TCP Error Encountered While Sending Request to Server
- Failed DNS Look-Up
- 408 – Request Time-Out
Q: Do you know what they mean?