Whenever posting questions on these forums, please give us as much information as possible about your computer. Depending on your issue, we might need the operating system, processor speed, amount of RAM installed, brand name of the computer, (if there is one), and any EXACT error messages you are receiving. Which antivirus program are you using and which version? Is it up to date The more information you give us, the better informed our answer will be.
In the meantime, since you're getting the resource message, please follow the instructions in BOTH links below.
How To Shut Down Unnecessary Start Up Programs
How To Clean Unwanted Files From The Hard Drive
Hope this helps and let us know more.
I have been getting 2 strange things on the computer lately.
First, If I leave it unattened for any length of time, when I return I get a message saying that the system is running dangerously low on resources and I have to reboot...
Secondly, Every now and then the screen jumps and "presto" I get a duplicate quick launch tool bar at the bottom of the screen.
Something is running in the background there but I can't find it. Does anyone have any ideas?