Here are some common Windows installation problems and solutions for laptops:

Problem 1: Blue Screen of Death (BSOD) after Installing Windows

• Symptoms: Blue screen of death error message, freezing or crashing Windows

• Cause: Corrupted system files or driver issues

• Solution:

* Run the System File Checker (SFC) tool to scan for corrupted system files.

* Update drivers to the latest version using the Device Manager.

* Boot in Safe Mode and run the System Restore utility to revert back to a previous point when Windows was working correctly.

Problem 2: Windows Installation Failed with Error Code 1604

• Symptoms: The installation failed, but the product key is still valid

• Cause: Incompatible hardware or driver issues

• Solution:

* Check the system specifications against Microsoft's list of compatible devices.

* Use a different virtual machine (VMware Workstation) to try installing Windows without the product key.

Problem 3: Windows Installation Failed with Error Code 5

• Symptoms: The installation failed, and you're prompted to run the System File Checker

• Cause: Corrupted system files or driver issues

• Solution:

* Run the System File Checker (SFC) tool to scan for corrupted system files.

* Update drivers to the latest version using the Device Manager.

Problem 4: Windows Installation Fails with Error Code 2105

• Symptoms: The installation failed, and you're prompted to run the System File Checker

• Cause: Corrupted system files or driver issues

• Solution:

* Run the System File Checker (SFC) tool to scan for corrupted system files.

* Update drivers to the latest version using the Device Manager.

Additional Tips

• Use a reliable antivirus software and keep your operating system up-to-date to prevent malware infections that can cause installation issues.

• Before attempting an installation, make sure your laptop is properly configured and connected to the internet.

• If you're still experiencing issues after trying these solutions, consider seeking assistance from Microsoft Support or a qualified IT professional.

By following these steps and tips, you should be able to resolve most common Windows installation problems on laptops.