QUOTE(gooni3 @ Sep 16 2009, 03:09 PM)
my MBA is still lagging =( i don't know wads going on..
i just got the 2.13ghz dual core model 2 days ago.. and used migration asistant to clone it from my other mac..
sometimes.. it starts to lag when there's 5-6 windows open when using expose.. but it last for mayb a minute or 2 and during that time when i try to scroll up and down safari it has about 2 second delay..
old mac doesn't have any of this shit.. aih..
Are you using one with the SSD? Contrary to crazyee's comment, modern well designed MLC drives are much faster than mechanical hard drives. The symptoms you mentioned sounds like MLC SSD drives using the JMicron controller which fares badly in average latency and random read/write. However, I highly doubt Apple would put such drives in and they normally stick to the main vendors with samsung controllers. To get an idea of what I'm talking about check this article:
http://www.anandtech.com/storage/showdoc.aspx?i=3531&p=1If you are not using the SSD, ignore the above.
Have you tried calling apple?
Added on September 17, 2009, 9:56 pmQUOTE(kyon22 @ Sep 16 2009, 10:13 PM)
hi can I ask some advice on macbook white and macbook pro? I'm planning to get my first mac next week. I was aiming for the 13' Macbook pro but the macbook white is quite tempting. What's the advantages that the macbook white has over the macbook pro? Does polycarbonate body get discolored very fast?
My friend's macbook white got quite a bit discoloured. But then she doesn't care for it very well. If you take care of it well clean it regularly you should be able to keep it in pristine condition.
Here's the differences as far as I can remember. The Pro has:
-Multi-touch trackpad
-Longer battery life
-Backlit keyboard
-Better display
-Aluminium unibody
-Firewire 800 (macbook has firewire 400)
-DDR3 1066MHz RAM (macbook has DDR2 800MHz i think)
-SD Card reader but combined the Headphone out and Mic/Line In into one port (can switch between either or use a 4 pin jack to use both).
This post has been edited by MetalZone: Sep 17 2009, 09:58 PM