Intermittent wireless internet

[Butterwolf]

In one moment my laptop identifies available internet connections (about 18 in my neighborhood) but then disconnects and says there are no connections available. Troubleshooting doesn't solve the problem, drivers are up to date, all other networks are disabled, dsn's are correct, gateway is good, ipv4 is right. No issues with any other computer in my room or house. New wireless router, comcast cable internet. Works fine if hardwired to router.Why does my wireless connection (or any wireless connection) keep appearing and disappearing on this computer? I have removed and reinstalled the wireless drive and am running out of things to try. Help?

 

[iceblitzed]

Theres a useful program called Complete Internet Repair which you can download here - http/www.majorgeeks.com/files/details/complete_internet_repair.html

Check all of the checkmarks on the startup page and click go :