This may be an impossible question to answer without seeing my system, but I am at a loss. My PC is suddenly low on memory all the time. I have 4 G of RAM and used to be able to open many applications; outlook, lots of IE browsers, Word, Excel all at the same time. Now, within the last week, I have to close all my browser to open Outlook. I am only able to open one or two apps at any time.
I have run tests on my RAM and they all pass, I have attached screen shots from my task manager.
I'm interested in any help trouble shooting the problem, I know enough to be dangerous, but not sure how to track this down and resolve it.
Windows XP, Dell Vostro 420, 4 G RAM, about 30 G free on the disk