Amy Winehouse

Problems with my Dell Inspiron 1525?!?

I’ve had it since about April 2008, and the problem is that when I open too many programs on it, such as MSN and I go on the internet as well, the screen just goes black and crashes, usually happens about once an hour at least! About 30 seconds before it crashes, for some reason, if I am signed on to Yahoo Messenger, it recognises that it’s gonna crash and it says “the usb phone is no longer connected” and signs me out. My computer also makes a loud whirring noise.

Thanks you in advance,

Jamilla <3