Why is my PC losing its wireless connection every few minutes?

i think there is no/little problem with your computer any way try checking your Firewall settings and run aVirus check, try reinstalling your wireless connection meticulouly again, try ping testing a href="http://www.whoisxy.com/ping.aspx" rel="nofollow"http://www.whoisxy.com/ping.aspx/a to rule out either there is a problem with the browsers or the wireless connection