I cant access my settings on my laptop

[lsello]

Hello
I have a problem with my sony vaio E-series windows 8, when I boot it say I should activate my windows 8. when I click on the activate windows it shows a blue screen then back start menu. help please.

 

[birne]

try one of these:
https://www.imss.caltech.edu/content/windows-8-activation-instructions
http://incisiveradar.com/how-to-change-product-key-in-windows-8-and-windows-8-1/