After Windows 10 update on my Inspiron 7352,  my internet would constantly freeze up, no matter if I used Chrome or Internet Explorer. Attempted to revert back to Windows 8.  Now I am receiving a blue recovery screen with the error code listed in my subject line (which has changed about 3 times). Other times I try to start it up, I only get a black screen.  I can see my cursor move, but nothing else happens. My laptop does not have a cd-rom drive, so it didn't come with a recovery disk.  Does anyone know a fix that I can download to my external hard drive to help reboot my system?