I play mohaa online     one day I got an OGL message   I couldnt get back in to play   called dell he said i needed a better video card   ok  so i went and bought one     7300GT 256mb 128 bit ddr2 duel-link dvi,tv-  out  PCI  express  SLI ready  3D graphics card  One duel- link     DVI supports 2560x1600 resolution display Ok   I put the card in  then the drivers      reinstalled my game and then monitor goes black with a floating message on the screen saying    frequency out of range      I have changed to different resolutions several times        (not on my monitor)   and the message is still there     How do i solve this problem