The minimum counter charge is about 150 here so a little more and we can beat that CQ58 in many ways. I don't see which country so here's the USA list from Amazon.
http://www.amazon.com/Best-Sellers-Computers-Accessories-Laptop/zgbs/pc/565108 has in the current #1 slot for $250 with double the RAM and according to CPUBOSS a faster CPU.
My laptop fell oft my lap one day. At first it was fine until I noticed I could hear something rattling around inside. It sounded like a loose screw. I'm assuming the "screw" hit something it wasn't supposed to, because there was a spark, accompanied by a tiny puff of smoke. I haven't been able to turn it on since. Please help me.