To make a long story short I had to replace the mother board on my Aurora (R1 I think). I'm rather confident that I put everything back in the right place, my PC turned on and loaded after all. Now my system fan runs all crazy. It ramps up to 4000 rpm for no reason then back down.

For the past few weeks, I have been having trouble maintaining a steady wireless internet connection. I intermittently lose the connection or the strength of the connection fluctuates. I have an Inspiron 1521, with a Dell Wireless 1390 Wlan Mini-Card. Also, I am running Windows 7.

Hi. My Studio 1558 screen went fuzzy, vertical hazy stripes, isometric lines from a corner a few times and then lost display altogether. Had the blue display driver screen a few times too. Then could eventually get it going. But now it wont. It wont work on an external screen either. What do I do?