Hi,guys.I got a new PC 2 weeks ago(AMD 3400+,1024 mb Ram,Radeon X1300+ 256 ram,but since then i have problems playing Warcraft 3 online.Everytime i start DotA(custom map for WC) i recieve random spikes through the game.Sometimes it is in the beginning of the game,sometimes later...Usually the spikes are followed by a disconnect from the game,but i stay in BattleNet(so its not an I-net problem).My connection is good enough to play,i used it on my old PC and had no problems.I read that this maybe be caused because of dual-core CPU(mine is not dual-core i believe) or some problems with Lan Card.My Lan Card is NVIDIA nForce Networking Controller,i tried to look for drivers but couldnt find any..now i will try to search again on the web.Also this may be caused of bad USB 2.0 drivers(i didnt install any since i got my new PC,i tried to search for,but no luck.My MotherBoard is AsRock K8NF6G-Vista)If anyone can help me with drivers or has any ideas i would be helpful:)Thank You.

For the network and the USB, check in your bios ( hit f12 or delete on boot up) to get there. Make sure the USB 2.0 is enabled. Make sure you can see the network port on your bios. Also, right click on My Computer>Properties>Hardware tab>Device Manager If you see a "?" with a yellow ball around it, that means the your OS can not recognize the device. Check to see if you have Service Pack 2 on your OS.

Everything in the BIOS seems ok.Same for the Device Manager,no yellow ? or something...I also run a check for my drivers on DriverAgent.com and it seems like my NVIDIA Network Bus Enumerator and NVIDIA nForce PCI System Management are outdated.I tried to look for new drivers on the web,but i can find old versions only.My current version is 65.2.1.0.Anyone knows a site or something to download the new ones?

yet again, http://majorgeeks.com/download4181.... lets you view pretty much anything in your computer regarding hardware and drivers, and sometimes has links to drivers downloads, give it a go

I found new drivers,but i cant install them.The install begins and suddenly stops,without a reason...