Please Help Problem with my laptop

hey im new to this site.
i basically have the same problem as this guy…
https://www.techrepublic.com.com/5208-11184-0.html?forumID=48&threadID=164869&tag=rbxccnbdisc1
but the thing is nothing shows up on my screen.
so i was wondering what the problem would be, if someone can let me know as soon as possible that would be great.

Thanks