Hi Mate - welcome to the Forum
You have some unusual resolution - try this:

Correct sys.txt like this:
It's your piece sys.txt
[rawdisplay]
force_renderer = "RENDER_MOYA"
;highres = 1; for full HD
;driver = "gdi"
driver = "engine"
screen_xy = "auto"

instead, insert this:

[rawdisplay]
;force_renderer = "RENDER_MOYA"
driver = engine
screen_x = 1280
screen_y = 455
screen_x2 = 455
screen_y2 = 1280

If you do not help - download from the Android Market program (free) ScreenSize and run it.
Show screenshot with the provisions of this screen (based on actual size of your image)

regards wojpen