How do I reset my hp notepad laptop to factory reset

[liza81]

I want to set my note pad bk yo factory reset can u help please it's a hp notepad

 

[modernwar99]

Windows 8: http://windows.microsoft.com/en-us/windows-8/clean-install
Windows 7: http://www.digitaltrends.com/computing/how-to-reinstall-windows-7-os-pc/#!buSDPj

 

[reedo_43]

This is not me but looks like the correct procedure

https://www.youtube.com/watch?v=nzcsP-r-sBE