What Does Error Loading Operating System Mean?

Symptom 1: “Error loading operating system” error screen on startup. This error shows when your computer’s BIOS doesn’t support the capacity of the hard disk where you are installing Windows XP or it’s not properly installed. Issues with your hard disk drive’s partition can also be a major cause.

What are the operating system error?

System errors are caused by malfunctioning hardware components, corrupted operating system modules, etc. These are caused by corrupted or malfunctioning system files or software executables. Most runtime errors affect the application that caused it to shut down.

How can I solve my laptop operating system problem?

Fix #2: Change or reset the BIOS configuration

1. Restart the computer.
2. Press the necessary key to open BIOS menu. …
3. If the screen shows multiple keys, find the key to open “BIOS”, “setup” or “BIOS menu”
4. Check the BIOS’ main screen to see whether it detects the hard drive, and the boot order to see if it is set correctly.