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eBrooker

macrumors newbie
Original poster
Nov 4, 2008
26
0
When using the high performance graphics (System preferences > Energy Saver > Graphics > Higer Performance) do you get a 'shudder' when dragging a browser window such as firefox from side to side?

Oddly enough it doesn't have the same problem when you use the less powerful graphics gpu!!! (System preferences > Energy Saver > Graphics > Better Battery Life)

I get it on Opera and Firefox, it looks awful, like when using a pc without the correct graphics card drivers installed! (I think may actually be a driver issue because there are other graphics related problems on this model too).

Can those of you who have a new MBP test this out please? I plan to go into the Apple store tomorrow to see if their's do it too, but am interested to know if the problem affects any of you as well.

Edit: Ok this is wierd! I just logged back in to the higher performance GPU and it's stopped happening!!!! (ie is working normal now) :-/

Edit 2: Ten minutes later, and it's started to happen again...

Edit 3: Logged out then back in to the lower performance gpu, been logged in for the same time as edit 2 (well more, 15 mins) but the problem is not happening, indicating the problem lies with the dirvers for the higer performance 9600M GT (or the card itself).
 
i was just about to post about the same thing. when i use my 9600 the computer is slower.

i am using parallels to run autocad on the 9400 everything is fine, great even, but the 9600 hangs all the time

this is the first post anywhere that i have seen with the same problem

anyone else out there?

Chris
 
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