Alright so i have had my DS for ever and i have never had a extra 200$ laying around to pay for a "WORKING" wireless router. Since to get anything that works you gotta shell out that much.. Anyways so i recently bought a DS wireless USB Device for my PC for my DS and so i installed all the stuff it said it needed. Then i inserted my USB thing then it finishes installing so i go and try one of my games that are WiFi compatable and guess what? Error right off the bat.. I get a communication error. So i figure it has something to do with my router or my Firewall or something so i disabled my Anti Virus my Firewall and i went to the Site for information which they have absolutely 0 for the USB users its all for Wireless Router users. So i figure ill just figure it out myself so i screw reinstall the Firmware or whatever it is you need to install to get the USB thing working then i went to see if it works now. And of course it doesnt.. So i thought it might have something to do with my IP adress so i change it to Static And then wait for my ISP to give me a IP then go try does the same communication error again.. So i change it back to Dynamic.. Then i think hey it might be my USB port so i try the second one on the front of my PC said the same thing.. Then tried the ones in the back... Said the same thing again... So then i reinstalled the software thing again and pluged it into the USB port on front and now the damn USB thing wont even light up! SUCH A WASTE OF 3 HOURS OF MY LIFE! This thing is a total piece of crap!