A Windows protection error is an error that can occur after installing or removing hardware and software on a computer system.
It is a common error but many people have no idea how to fix it.
It is normally not too difficult to fix this error, and there is usually no need to reinstall the entire Windows operating system.
When you encounter the Windows protection error, the first thing that should be done is to restart the computer again, but this time in Safe Mode.
When you start Windows up in Safe Mode, it allows you to enter the system and perform administrative tasks, which you may not be able to do if you boot up normally.
When you are in the Safe Mode environment, try to recall the last thing you did before the error occurred.
If you can remember, see if you can undo it.
For instance, you may be able to fix the error by uninstalling a software that you may have installed just prior to the error showing up.
You can also run your anti-virus software in the Safe Mode environment to check if there is a virus.
After the virus scan is complete, and any virus removed from the system, be sure to restart the computer to check.
If booting up and Safe Mode didn't work and you have just installed a new hardware device into your computer, remove the device and see if the error goes away.
Sometimes, the Windows protection error can be caused by conflicting hardware driver issues or due to Windows Plug and Play problems.
However, very often, the Windows protection error is caused by wrong entries in the Windows registry.
The Windows registry is a database containing settings or information that Windows and other software require for proper and smooth functioning.
If corrupted, or if there are entries that are problematic, Windows can experience a host of problems.
In such a case, it is advisable to get a good registry cleaner software that will scour through the entire registry to find problems and fix them.