Refresh rate 60hz

[klokslag12]

I've installed PDM 3.0

It works fine but i have a piece of windows software that requires 60hz refres rate
but the only thing i can choose is standard refresh rate

i have an imac, 17".

Someone got a tip or hint for me?

[wingdo]

Close Parallels, change you mac's default refresh rate to 60 Hz. Restart Parallels. One monitor cannot support two refresh rates at the same time. Parallels uses whatever your Mac is set to.