Here I have all 4 dvds to restore your laptop to its original state as the buyers.
Here: https://www.piratebays.to/torrent/9199145/HP_Pavilion_17_Drivers_X64_Windows_8.iso 
you will find the drivers and programs the most recently placed on the website of HP.
CAUTION: These dvds and apply only works in the following laptop
hp pavilion 17-e050sv 
http://icecat.co.za/p/hp/e2v92ea/notebooks-0887758709146-Pavilion+17e050sv+Notebook+PC-19298580.html
The DVDS was created by GREEK surround windows 8 as there is an English version and logically means you will be able to choose between GREEK and English.
If you have any queries or no questions about them the dvds please leave a comment and I'll answer.

Tags: HP, Pavilion, 17-e050sv, Recovery, Disks ,Greek, Greece, English ,English, UK, US,Latop ,Note Book, hp , pavilion , compaq