Keep getting disconnected from the internet, unable to reconnect

Hi, new guy here.

Here's what happens, whenever I start up my computer and connect to the internet I always have about half an hour before a little yellow rectangle pops up over my wifi signal bars. When I disconnect the yellow triangle is replaced by a red x and I am unable to reconnect. I don't think it's a problem with the router because my roommate can connect to the internet fine while this is happening. I can get back online if I restart my computer but it just goes away again after half an hour. I can't disable and re-enable the network adapter or its driver because that just freezes the computer. I've also tried updating my network adapter drivers but my computer just tells me the drivers are up to date. I've had this problem for the past month.

matts6887 said:

I would completely uninstall any and all network devices and then reboot and hopefully windows will reinstall them and the correct drivers for them and hopefully that will resolve the issue for ya. If it does not; post back here and we can go from there.

No go, I'm still getting kicked off.

Ok, I tried uninstalling and reinstalling the network devices and I'm still getting kicked off.

Here's my ipconfg and my xirrus:

Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.

C:\Windows\system32>ipconfig /all

Windows IP Configuration

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

Wireless LAN adapter Wireless Network Connection 6:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft Virtual WiFi Miniport Adapter #
3
Physical Address. . . . . . . . . : 40-25-C2-A1-A1-69
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes

Ethernet adapter Local Area Connection 2:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Atheros AR8151 PCI-E Gigabit Ethernet Con
troller (NDIS 6.20)
Physical Address. . . . . . . . . : C8-60-00-1F-43-36
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::ed95:5a1c:fa2a:cdc0%27(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.1.115(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : Monday, September 08, 2014 3:57:15 PM
Lease Expires . . . . . . . . . . : Tuesday, September 09, 2014 3:57:16 PM
Default Gateway . . . . . . . . . : 192.168.1.1
DHCPv6 IAID . . . . . . . . . . . : 717774848
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-1B-98-65-22-40-25-C2-A1-A1-68

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

Wireless LAN adapter Wireless Network Connection:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Intel(R) Centrino(R) Wireless-N 6150
Physical Address. . . . . . . . . : 40-25-C2-A1-A1-68
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes

Ethernet adapter Local Area Connection:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Intel(R) Centrino(R) WiMAX 6150
Physical Address. . . . . . . . . : 64-D4-DA-68-DD-84
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter isatap.{3C50D782-6E42-48DD-BB65-C88B2807FEA3}:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft ISATAP Adapter
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::5efe:192.168.1.103%31(Preferred)
Default Gateway . . . . . . . . . :
DNS Servers . . . . . . . . . . . : 192.168.1.1
NetBIOS over Tcpip. . . . . . . . : Disabled

Tunnel adapter isatap.{8D28DE07-3F36-41EC-AF10-ED11EE6709E5}:

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.{CE40EE5D-C4D9-4956-8894-DF6117468C2E}:

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
Default Gateway . . . . . . . . . :
NetBIOS over Tcpip. . . . . . . . : Disabled

Tunnel adapter Local Area Connection* 17:

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
IPv6 Address. . . . . . . . . . . : 2001:0:9d38:90d7:2c30:1d8d:3f57:fe8c(Pref
erred)
Link-local IPv6 Address . . . . . : fe80::2c30:1d8d:3f57:fe8c%24(Preferred)
Default Gateway . . . . . . . . . : ::
NetBIOS over Tcpip. . . . . . . . : Disabled

Tunnel adapter isatap.{51DB24DD-BD46-4005-ACE9-6A5CCC3D036E}:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft ISATAP Adapter #4
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

C:\Windows\system32>

Here's my xirrus (power cycling didn't work):