I downloaded cueonline and when I log in screen goes black and says...

out of range
vga in-1024x768
h.sync-18.8khz
v.sync-23.5 hz
clock 67.0 mhz

Please help I'm computer illiterate

Game is using a video mode and/or refresh rate not supported by your monitor.

try changing your resolution to 800x600 and try again or if game needs 1024x768 - see if you change resolution to that if your monitor supports that display mode