> Ive recenlty acquired a new 32 inch lcd tv which has a vga port. I find it fine
> to use it as a monitor for my PC but when trying to play the newer neo geo games
> such as Last Blade 2, the screen turns black and just flickers. is this a
> problem with the graphics card i have (which is very old) or is it the actual TV
> because these games run fine on my CRT monitor.
Check the manual for the TV, most LCD screens I have seen run at a scan rate 60hz or less and you will probably have to adjust the scan rate of your video card to suit.
Changing from a CRT to an LCD almost always requires some scan rate set-up juggling or a "driver" download to allow the OS to clue in to the hardware.
Check the tv manufacturers website for "drivers".