Hello. I'm having a problem with my wireless network and can't seem to figure it out. And this is the only computer in the house that has this problem. If I check on my wireless internet speed, it says "11 Mbps"; however, it is supposed to go up to 54 Mbps. It's been like this for about 4 months, even after my father installed a wireless repeater nearby. The signal strength says "Excellent", but it won't go any higher than 11 Mbps. This has been giving me headaches when I try to play games like BF2 and WoW, because whenever I jump in, I will be pulled right out of BF2 servers. Either that, or every 10 seconds, "There is a problem with your connection" will appear. I have Comcast Digital Cable.
In case the problem might rest with some of my other hardware, here it is:
ATI Radeon 9800 Pro 256 MB
1 GB RAM
AMD Athlon 3000
Creative Soundblaster Audigy