Parallels Performance

[JimKirk]

I have the I7 with 4 gigs of RAM.

Whenever i switch to coherence mode where the windows overlap the mac desktop the video performance blows. There is serious lag dragging windows or even using the apps.

If I switch to windowed mode it performs ok.

Seems like serious video driver lag with aero.

Does anyone else have this problem?

 

[hitekalex]

Assume you're using Parallels 5, as that's the first version that adds official Aero support.. But even then, there are video driver glitches. Read the extensive review here:

http://arstechnica.com/apple/news/2009/11/parallels-desktop-5-review.ars/1

I personally don't bother with Aero and just turn it off.. it's just a useless eye candy, not necessary in VM environment.