Proxy Server Settings when I have no Proxy Server!

Question

Proxy Server Settings when I have no Proxy Server!

Dave Edwards 0

Got a secondary PC running Windows 7. It's fine for what I need. Wifi connection is fine but whenever I try to connect to internet I get the dreaded Windows could not detect... message. I think I've just about exhausted ever solution. Here's the config text file. Any thoughts? Going crazy here!

Windows IP Configuration

Host Name . . . . . . . . . . . . : Office2

Primary Dns Suffix . . . . . . . :

Node Type . . . . . . . . . . . . : Hybrid

IP Routing Enabled. . . . . . . . : No

WINS Proxy Enabled. . . . . . . . : No

DNS Suffix Search List. . . . . . : home

Wireless LAN adapter Wireless Network Connection 2:

Connection-specific DNS Suffix . : home

Description . . . . . . . . . . . : Intel(R) Wireless WiFi Link 4965AGN

Physical Address. . . . . . . . . : 00-1D-E0-86-B1-2F

DHCP Enabled. . . . . . . . . . . : Yes

Autoconfiguration Enabled . . . . : Yes

Link-local IPv6 Address . . . . . : fe80::a0a5:eb7b:5322:9cba%14(Preferred)

IPv4 Address. . . . . . . . . . . : 192.168.1.123(Preferred)

Subnet Mask . . . . . . . . . . . : 255.255.255.0

Lease Obtained. . . . . . . . . . : 27 August 2026 16:47:37

Lease Expires . . . . . . . . . . : 28 August 2026 16:47:37

Default Gateway . . . . . . . . . : 192.168.1.254

DHCP Server . . . . . . . . . . . : 192.168.1.254

DHCPv6 IAID . . . . . . . . . . . : 234888672

DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-31-E1-7A-BC-2C-27-D7-22-00-30

DNS Servers . . . . . . . . . . . : 192.168.1.254

NetBIOS over Tcpip. . . . . . . . : Enabled

Tunnel adapter isatap.home:

Media State . . . . . . . . . . . : Media disconnected

Connection-specific DNS Suffix . : home

Description . . . . . . . . . . . : Microsoft ISATAP Adapter

Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0

DHCP Enabled. . . . . . . . . . . : No

Autoconfiguration Enabled . . . . : Yes

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1 answer

Your answer

Answer 1

The IP configuration shown looks normal for a home network: the PC has a valid IPv4 address, subnet mask, default gateway, DHCP server, and DNS server from the router at 192.168.1.254. That points away from basic Wi‑Fi association and toward proxy detection or network detection settings.

For a home PC with no proxy server, check these items:

Open Settings or Internet Options and go to the proxy settings.
In Network & internet > Proxy, under Automatic proxy setup, turn Automatically detect settings off for testing.
If any setup script or manual proxy is configured, remove it.
If using Internet Options, open Connections > LAN Settings and make sure no proxy server is configured.

If Windows components are still using a system proxy, verify the WinHTTP proxy setting:

Open Command Prompt.
Run:
```
   netsh winhttp show proxy
```
If a proxy is configured, remove it with:
```
   netsh winhttp reset proxy
```

If a static system proxy is needed later, Windows supports setting it with:

netsh winhttp set proxy <proxyservername>:<portnumber>

But for a home PC with direct internet access, reset proxy is the relevant command.

Also note:

Windows recommends WPAD for automatic proxy discovery in managed environments, but a home PC usually does not need it.
Some apps use Internet Explorer proxy settings, while others may require their own proxy settings.
VPN proxy settings are separate from normal Windows proxy settings.

If the problem is specifically the Windows network troubleshooter saying it could not detect proxy settings, that message can appear even when the real issue is elsewhere. Based on the configuration shown, the first supported checks are disabling automatic proxy detection and resetting any WinHTTP proxy.

References: