i am having problems with my wireless..i have a full signal but the internet is very very slow and stops alot of the time..i hooked it directly to my router and it is fast and works perfect! i checked the driver and it says it is up to date so i dont...

I just got the g750jw-best buy version so i upgraded the ram to 32gigs and i was also looking into replacing the screen to the one thats full 1080p..my first ? is will the screen at this website work?..http://www.screencountry.com/index.php?section=...