old laptop and window 8 try 3 (finally done)

So i am in the university and then connect my laptop with new display , and ahhhha the booting screen came
after minor adjustment i managed to see it properly

and then

1)i downloaded window 8 iso image
2)make pen drive bootable (there is nice software by microsoft which take all trouble from you) i discovered it by little google:)
3) boot from pen drive


tannnnnnnnnnnnnnnnna i am done with windows 8 its on my laptop now