Windows 7 Wireless problem-Works only in safe mode

Hello,
I seem to be having a problem,that a lot of people in this forum are having.I'm using Windows 7 x64 on Lenovo G560.I was using a Wireless connection before for a while,but than I switched to normal(with a cable).And since yesterday I have been trying to log in a wireless network,but I keep getting that I don't have Internet access(everyone else in my house have).The stranges thing is,that it only works in safe mode.Here is what I have tried(and didn't work):
-Disable Bonjour
-Reinstall the wireless drivers
-System restore
-Check for malware
-Disable IPv6
I also tried 1 or 2 other tricks but nothing work.Can you recommend me something,that I haven't tried?
P.S:My Wireless card is Broadband(in case someone can give me a driver that I haven't tried(and I have tried every driver in Lenovo's site))

@Roderunner-That didn't work
@2xg-Eset Smart Security.Here is the output:

Windows IP Configuration

Host Name . . . . . . . . . . . . : usr-PC
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Peer-Peer
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No

Wireless LAN adapter Безжична мрежова връзка 3:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Мрежов адаптер Broadcom 802.11n #2
Physical Address. . . . . . . . . : 00-26-82-7B-88-B7
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::10da:b5bc:a38a:c969%34(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.1.105(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : 17 септември 2011 г. 11:56:49 ч.
Lease Expires . . . . . . . . . . : 18 септември 2011 г. 11:56:48 ч.
Default Gateway . . . . . . . . . : 192.168.1.1
DHCP Server . . . . . . . . . . . : 192.168.1.1
DHCPv6 IAID . . . . . . . . . . . : 570435202
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-12-98-63-A5-00-1F-16-C9-1E-5F

DNS Servers . . . . . . . . . . . : 192.168.1.1
NetBIOS over Tcpip. . . . . . . . : Enabled

Tunnel adapter isatap.surfnet.iacbox:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft ISATAP Adapter #2
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter isatap.chello.at:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft ISATAP Adapter #3
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter Локална връзка* 23:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Teredo Tunneling Pseudo-Interface
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

Okay but I don't understand something:I have been using this antivirus since I bought the laptop and until now I didn't have any problems.I haven't changed anything in the settings.

Okay so I didn't do what you said.I just disabled the firewall and I HAD INTERNET!Then I enabled it and it stopped,but after repeating this one more time it works without any problem(for now).I'll keep you posted if the problem is permanently resolved :)

Okay,I reinstalled ESET and it appears that everything is okay.But the connection seems a bit slow(but that's probably from the internet itself).Thanks to everyone(especially 2xg) :)