As far as Vista taking a lot of memory to run, you must realize this is an intended feature of Vista. The idea is that you should ACTUALLY USE all of the memory you paid for, instead of it sitting empty most of the time. So, it throttles up the memory used when you aren't doing much, and then throttles it down when you are running more things.
If you have a memory usage meter running, it looks like, "OMG, WTF is VISTA doing?!?!? My memories are FULL and I'm just sitting idle!!!!!" But Vista knows this, and it reduces its footprint when you start doing other things. This is a good thing, you paid for the memory, you want it used right?
Here is a link with some third party support, so you know I'm not some windows fanboy (I own a macbook, shhh!)
Why Does Vista Use All My Memory?
If you have a memory usage meter running, it looks like, "OMG, WTF is VISTA doing?!?!? My memories are FULL and I'm just sitting idle!!!!!" But Vista knows this, and it reduces its footprint when you start doing other things. This is a good thing, you paid for the memory, you want it used right?
Here is a link with some third party support, so you know I'm not some windows fanboy (I own a macbook, shhh!)
Why Does Vista Use All My Memory?




















