ok having multiple problems with my windows 8.1 laptop it all started when i upgraded to windows 10 it was fine for a while then the dreaded blue screen of death started to appear saying netio.sys then yesterday kept getting blue screen of death saying critical progress died and would keep rebooting abd i was unable to reach my desktop page i started trying to solve the issue by going into the troubleshooting page and completely resetting the laptop but it failed to do so i think i aslo mucked about with the uefi part of troubleshooting screen and now all i see is the screen light up hp sign screen dulls the swithes off at start up and repeat's over and over please help!! i am desperate