i want to install windows 8 on my HP elite book 8440p switching from windows 7 what should i do ?

[Ibtsam Chaudhary]

switching from windows 7 to windows 8

 

[Rayven2]

Perhaps this will help you; http://windows.microsoft.com/en-au/windows-8/upgrade-from-windows-7-tutorial

Let me know if you need more help, if not select a solution.