How do I fix a missing operating system on my computer?
Table of Contents
How do I fix a missing operating system on my computer?
5 Solutions That May Help You Get out of Missing Operating System Error
- Solution 1. Check If Hard Drive Is Detected by BIOS.
- Solution 2. Test Hard Disk to See Whether It Failed or Not.
- Solution 3. Set BIOS to Default State.
- Solution 4. Rebuild Master Boot Record.
- Solution 5. Set Correct Partition Active.
What does missing operating system mean?
When a PC is booting, the BIOS tries to find a operating system on a hard drive to boot from. However, if it is unable to find one, then an “Operating system not found” error is displayed. It may be caused by an error in BIOS configuration, a faulty hard drive, or a damaged Master Boot Record.
How do I fix a missing operating system on my HP laptop?
Use one of the following steps to resolve the error:
- Step 1: Test the Hard Drive. Use the steps below to test the hard drive in a Notebook PC using the HP Hard Drive Self Test.
- Step 2: Repair the Master Boot Record.
- Step 3: Reinstall the Windows Operating System.
- Step 4: Contact HP service and support.
How do I restore my Windows operating system?
In the Control Panel search box, type recovery. Select Recovery > Open System Restore. In the Restore system files and settings box, select Next. Select the restore point that you want to use in the list of results, and then select Scan for affected programs.
How do I fix my HP operating system?
Use one of the following steps to resolve the error:
- Step 1: Test the Hard Drive. Use the steps below to test the hard drive in a Notebook PC using the HP Hard Drive Self Test.
- Step 2: Repair the Master Boot Record.
- Step 3: Reinstall the Windows Operating System on the Hard Drive.
- Step 4: Contact HP.
Why is my laptop saying operating system not found?
Your computer might be trying to find a suitable OS on one of those devices, and if it can’t, it might display the “Operating System not found” error. Boot into BIOS and make sure the hard drive the operating system is installed on is listed as the first boot device. If it’s not, change the boot order so that it is.
How do I restore my HP laptop operating system?
Press f11 while the computer is starting. Or, press and hold f11 as you press the power button. Select Troubleshoot from the menu options. Select Recovery Manager, and then follow the on-screen instructions.
Can I Reset my computer from BIOS?
Power on or restart the workstation. Enter the BIOS by tapping either the right or left bottom of the screen. Tap Advanced, and then tap Special Configuration. Tap Factory Recovery.
