Epson EMP S4 connection problem with RM NBook 200 URGENT
Now this is very frustrating and i need to get this solved. I have had this problem for a while now and i'm on a time limit to get this sorted but i cant seem to fix it. A teacher is using his RM NBook 200 and he uses this with the Epson EMP S4 projector and a smartboard.
What happens is, i connect his laptop up correctly for the projector to display his laptop screen onto the smartboard. However, all it does is stay on a blue screen saying NOT SUPPORTED with numbers at the bottom. Now i have done my research and read the Epson EMP S4 user guide and it shows that this problem is due to resolution and frequency. Now, here's where i get stuck. I have gone through every resolution there is on his laptop, i have even changed the frequency (refresh rate) of the screen from 60 to 70, 75, 80, 100.... etc and yes the screen flickers sometimes but still no image and i notice the numbers have changed at the bottom to where it says it's not supported.
I have reinstalled chip set drivers, graphic drivers for the laptop, i have even tested another laptop, same model and it WORKED! so i know it is the laptop which is causing the problem. I compared the working laptop with the problem laptop and all information is the same. Same versions of drivers and resolution.
It's just crazy to think i have gone through reinstalling drivers, changing resolutions and frequency's as told and still get no where.
Now this all occured after i put in a NEW Lamp however i do not believe that's caused this problem, i was told by a member of staff this was happening before i arrived with the lamp.
Any ideas? Thank you!