Macbook Pro 13 (2010) DPCLatency

[FireSokar]

Has anyone been able to find a driver for the Macbook Pro 13 with Nvidia 320GM that lowers latency under windows 7 bootcamp?

 

[FireSokar]

No one has anything to say? I know others had the issue as well. I'm just trying to figure out if anyones been able to fix it without disable the nvidia driver. Is there a modified driver available?

 

[wordoflife]

Sorry, I have no idea what you're talking about. Shouldn't you be able to fix any settings you might want to change in the NVidia control panel in Windows?

 

[FireSokar]

Sorry, I have no idea what you're talking about. Shouldn't you be able to fix any settings you might want to change in the NVidia control panel in Windows?

I learned about DPCLatency when I had my MacBook Air basically its a program that calculates how long the pc takes to complete an operation. It represents these results in a graphical bar display short green lines are good. However the MacBook pro with default drivers display constant yellow 1000-2000us delay. When you disable the default video driver the issue goes away. This normally wouldn't be a problem but in the MacBook Air it made audio unusable at all times and in the MacBook Pro it only makes professional audio applications a risky gamble.

 

[wordoflife]

I learned about DPCLatency when I had my MacBook Air basically its a program that calculates how long the pc takes to complete an operation. It represents these results in a graphical bar display short green lines are good. However the MacBook pro with default drivers display constant yellow 1000-2000us delay. When you disable the default video driver the issue goes away. This normally wouldn't be a problem but in the MacBook Air it made audio unusable at all times and in the MacBook Pro it only makes professional audio applications a risky gamble.

Oh, I see
I'm not aware of any fixes to the problem, sorry.