I have a MacBook Pro with 4GB of ram. Its been running really slow lately, for example, last night I had 4 or 5 firefox windows open and it kept freezing up. I looked and I only have 100MB of ram free, tonight its been as low as 55MB. Is this bad? I am going to the Mac store tomorrow to get my battery replaced, should I have them look at it? Any suggestions of what would cause it to run slow or have so little ram free or is that normal?
Thanks
Thanks