Wondering why Windows 7 hangs on start-up? Are you looking for solutions to the problem?
Well, there are various reasons behind Windows 7 freezing/hanging issue; however, you need to do a little maintenance along with fixing commonly known source classpnp.sys which is residing in the registry database of operating system. Other causes of Windows 7 hanging are corrupted Windows registry, missing system files and damaged device driver file.
Here are steps to resolve Windows 7 hangs on start-up:
First thing to do to resolve Windows 7 hangs on start-up is to use start-up repair tool. You can use Windows 7 start-up repair tool either through Windows 7 DVD or preinstalled recovery tool.
Corrupted registry often results in problems similar to Windows 7 hangs on startup.
Downloading a reliable registry cleaner would allow you to manage your system’s startup.
If you don’t have a registry cleaning software on your computer and your Windows 7 hangs on startup then follow the steps given below.
Click here for a reliable way to fix Windows 7 hangs on startup.