I know this isn't a computer problem but

[CrazyRyan]

I have a toshiba television thats screen is stretched vertically doe's anyone know how to fix this

 

[corkyg]

Well, technically we are dealing with a CRT monitor. That can be due to a need to adjust the H Sync (horizontal. If that does not fix it, then you have probably blown a capacitor or some minor component in that circuit.