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Windows 7: Win 7 won't connect wirelessly

11 Sep 2011   #1

Windows 7 Home Premium x64
 
 
Win 7 won't connect wirelessly

Been tackling this problem for over a year now, with a few installs of Windows 7 that ended up making me go back to XP. Well now I have a dual boot with XP SP3 and Win 7 HP x64. The problem is that I can't connect to the internet while using a wireless adapter on Win 7, the wired connection works with Win 7 though, and the wireless USB adapter (Zonet ZEW2546) works on XP. The only pair that doesn't work are the zonet and Win 7. I've tried just about solution I could find, to no avail. I have an EVGA P55v SLI mobo - which I've heard isn't great with wireless, but if it works with XP it should be possible with 7 too. Win 7 is a fresh install so the problem is not antivirus or another program. I'm really hoping for a solution here, here is a copy of ipconfig /all (The Realtek wireless LAN utility is the USB adapter, and I am connected by wire.) Thanks!

Microsoft Windows [Version 6.1.7600]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.
C:\Users\Zack>ipconfig /all
Windows IP Configuration
Host Name . . . . . . . . . . . . : Zack-PC7
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
Wireless LAN adapter Wireless Network Connection:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Realtek RTL8191SU Wireless LAN 802.11n US
B 2.0 Network Adapter
Physical Address. . . . . . . . . : 08-10-74-8A-BE-C1
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
Ethernet adapter Local Area Connection:
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Intel(R) 82578DC Gigabit Network Connecti
on
Physical Address. . . . . . . . . : 00-23-54-F8-BC-11
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::38ed:868a:b6f6:66c2%11(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.1.19(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : Sunday, September 11, 2011 8:41:17 PM
Lease Expires . . . . . . . . . . : Monday, September 12, 2011 8:53:48 PM
Default Gateway . . . . . . . . . : 192.168.1.1
DHCP Server . . . . . . . . . . . : 192.168.1.1
DHCPv6 IAID . . . . . . . . . . . : 234890068
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-15-FD-4C-8B-00-23-54-F8-BC-11
DNS Servers . . . . . . . . . . . : 192.168.1.1
NetBIOS over Tcpip. . . . . . . . : Enabled
Tunnel adapter isatap.{452ED38E-11D1-4311-8841-F576E3A4B67A}:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft ISATAP Adapter
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
Tunnel adapter isatap.{1D109180-86F1-4C6D-8614-A1F7B96E063D}:
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 Teredo Tunneling Pseudo-Interface:
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft Teredo Tunneling Adapter
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
IPv6 Address. . . . . . . . . . . : 2001:0:4137:9e76:1002:61c:3f57:feec(Prefe
rred)
Link-local IPv6 Address . . . . . : fe80::1002:61c:3f57:feec%23(Preferred)
Default Gateway . . . . . . . . . : ::
NetBIOS over Tcpip. . . . . . . . : Disabled
C:\Users\Zack>

My System SpecsSystem Spec
.

12 Sep 2011   #2
2xg
Microsoft MVP

Win7 & Win8 64bit
 
 

Welcome to SF,

Can you pls. enable DHCP on your wireless connection?
Quote:
Description . . . . . . . . . . . : Realtek RTL8191SU Wireless LAN 802.11n US
B 2.0 Network Adapter
Physical Address. . . . . . . . . : 08-10-74-8A-BE-C1
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
My System SpecsSystem Spec
12 Sep 2011   #3

Windows 7 Home Premium x64
 
 

I was wondering about that, could you tell me how? I'm fairly computer savvy but networking is certainly not my strong point.
My System SpecsSystem Spec
.


12 Sep 2011   #4
2xg
Microsoft MVP

Win7 & Win8 64bit
 
 

Here's how you may enable your DHCP:
Setting Up a DHCP Ethernet Connection in Windows Vista/7 - Virginia Tech Knowledge Base [answers.vt.edu]
Quote   Quote: Originally Posted by zRestart View Post
I was wondering about that, could you tell me how? I'm fairly computer savvy but networking is certainly not my strong point.
My System SpecsSystem Spec
12 Sep 2011   #5

Windows 7 Home Premium x64
 
 

I'm not home right now so I can't give it a shot, but it does say for ethernet, and the DHCP is disabled on the wireless (which is the only thing with a problem). Thanks
My System SpecsSystem Spec
12 Sep 2011   #6
2xg
Microsoft MVP

Win7 & Win8 64bit
 
 

Yes, you may use the same guide but apply it to your wireless setting.
My System SpecsSystem Spec
12 Sep 2011   #7

Windows 7 Home Premium x64
 
 

I just enabled DHCP, I forgot I had set it to obtain a certain IP because it wasn't working automatically, and it still isn't. Any more ideas? I'm really hoping for a solution this time around, XP is getting old
My System SpecsSystem Spec
12 Sep 2011   #8
2xg
Microsoft MVP

Win7 & Win8 64bit
 
 

Pls. check your router setting for any Mac filtering, disable it for now.

Verify that you have the latest driver for your Realtek from the manufacturer's site.
My System SpecsSystem Spec
12 Sep 2011   #9

Windows 7 Ultimate x64 SP1
 
 

My System SpecsSystem Spec
12 Sep 2011   #10

Windows 7 Home Premium x64
 
 

I haven't tried disabling MAC, how do I do that? I have the latest driver, and yes I read that thread before.
My System SpecsSystem Spec
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 Win 7 won't connect wirelessly




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