Fixing Windows installation errors using Task Manager can be a bit tricky, but it’s still an effective way to troubleshoot and resolve issues. Here are the steps you can follow:
Method 1: Run a System File Checker (SFC) scan
- Press the Windows key + X and select “Command Prompt (Admin)” or right-click on an empty area of the desktop and select “Run as administrator” > Command Prompt.
- Type the following command:
sfc /scannow
- Wait for the scan to complete, which may take a few minutes.
The SFC (System File Checker) scan checks if the Windows system files are corrupted or missing and replaces them if necessary.
Method 2: Run a DISM scan
- Press the Windows key + X and select “Command Prompt (Admin)” or right-click on an empty area of the desktop and select “Run as administrator” > Command Prompt.
- Type the following command:
dism /online /cleanup-image /rebuildwinstation
- Wait for the scan to complete, which may take a few minutes.
The DISM (Deployment Image Servicing and Management) scan checks the Windows image for any corruption or issues that could be causing installation problems.
Method 3: Run the System Restore
- Press the Windows key + X and select “Command Prompt (Admin)” or right-click on an empty area of the desktop and select “Run as administrator” > Command Prompt.
- Type the following command:
sccm /sceval
- Select the date and time you want to restore to using the arrow keys, then press Enter.
This will attempt to roll back your system to a previous installation date when issues were not present.
Method 4: Boot in Safe Mode
- Restart your computer.
- Press the Windows key + R to open the Run dialog box.
- Type
msconfigand select “Boot” > “Troubleshoot” > “Startup Settings”
- Select “Advanced Options” and then “Restart Now”.
- Your computer will restart in Safe Mode, allowing you to access the Advanced Boot Options menu.
In Safe Mode, any recently installed drivers or software may not work properly, so be sure to check for updates before attempting to install new drivers or software.
Method 5: Update Windows
- Press the Windows key + X and select “Command Prompt (Admin)” or right-click on an empty area of the desktop and select “Run as administrator” > Command Prompt.
- Type the following command:
net time /query status
- Check the current date, time, and network settings.
If you notice any issues with your internet connection or network settings, try updating them using the Windows Update app.
Additional Tips
- If none of these methods resolve the issue, consider seeking further assistance from a professional technician.
- Always back up your important files before attempting to fix an installation error in Windows.