Re: Can't connect to internet after reboot

For troubleshooting, try to start the computer with clean boot. This how to may help.

How to run Windows OS with a clean ...With MSCONFIG, you also can configure a clean boot to disable common startup ... To perform a clean boot, please follow these steps: 1) Run MSCONFIG.EXE. ...
www.chicagotech.net/netforums/viewtopic.php?t=57


--
Bob Lin, MS-MVP, MCSE & CNE
Networking, Internet, Routing, VPN Troubleshooting on http://www.ChicagoTech.net
How to Setup Windows, Network, VPN & Remote Access on http://www.HowToNetworking.com


"Steve 1116" <SteveAmico@xxxxxxxxxxx> wrote in message news:f6f1f649-81d8-481d-8ef9-46ba9941ca67@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
I have been struggling with this issue on my Win XP desktop for
several months. I have searched these groups and found similar
issues, but none exactly the same. Hopefully someone else has seen
this behavior. When I reboot the machine, I can no longer connect to
the internet. IE7, Firefox, Outlook - nothing works. Then I run IE7
Network Diagnostics. It either says that it fixed the problem or that
there was no problem - and everything then works fine...until the next
reboot. This is consistent and repeatable. I appreciate any help
anyone can provide. Below is the Network Diagnostics log. Thanks in
advance!

Last diagnostic run time: 01/09/08 18:51:36 HTTP, HTTPS, FTP
Diagnostic
HTTP, HTTPS, FTP connectivity
info HTTP: Successfully connected to www.microsoft.com.
info HTTPS: Successfully connected to www.microsoft.com.
info FTP (Passive): Successfully connected to ftp.microsoft.com.
DNS Client Diagnostic
DNS - Not a home user scenario
info Using Web Proxy: no
info Resolving name ok for (www.microsoft.com): yes
No DNS servers
DNS failure
Gateway Diagnostic
Gateway
info The following proxy configuration is being used by IE:
Automatically Detect Settings:Disabled Automatic Configuration Script:
Proxy Server: Proxy Bypass list:
info This computer has the following default gateway entry(ies):
192.168.1.1
info This computer has the following IP address(es): 192.168.1.101
info The default gateway is in the same subnet as this computer
info The default gateway entry is a valid unicast address
info The default gateway address was resolved via ARP in 1 try(ies)
info The default gateway was reached via ICMP Ping in 1 try(ies)
info TCP port 80 on host 207.46.193.254 was successfully reached
info The Internet host www.microsoft.com was successfully reached
info The default gateway is OK
IP Layer Diagnostic
Corrupted IP routing table
info The default route is valid
info The loopback route is valid
info The local host route is valid
info The local subnet route is valid
Invalid ARP cache entries
action The ARP cache has been flushed
IP Configuration Diagnostic
Invalid IP address
info Valid IP address detected: 192.168.1.101
Wireless Diagnostic
Wireless - Service disabled
Wireless - User SSID
Wireless - First time setup
Wireless - Radio off
Wireless - Out of range
Wireless - Hardware issue
Wireless - Novice user
Wireless - Ad-hoc network
Wireless - Less preferred
Wireless - 802.1x enabled
Wireless - Configuration mismatch
Wireless - Low SNR
WinSock Diagnostic
WinSock status
info All base service provider entries are present in the Winsock
catalog.
info The Winsock Service provider chains are valid.
info Provider entry MSAFD Tcpip [TCP/IP] passed the loopback
communication test.
info Provider entry MSAFD Tcpip [UDP/IP] passed the loopback
communication test.
info Provider entry RSVP UDP Service Provider passed the loopback
communication test.
info Provider entry RSVP TCP Service Provider passed the loopback
communication test.
info Connectivity is valid for all Winsock service providers.
Network Adapter Diagnostic
Network location detection
info Using home Internet connection
Network adapter identification
info Network connection: Name=Local Area Connection, Device=Realtek
RTL8139/810x Family Fast Ethernet NIC, MediaType=LAN,
SubMediaType=LAN
info Network connection: Name=1394 Connection, Device=1394 Net
Adapter, MediaType=LAN, SubMediaType=1394
info Ethernet connection selected
Network adapter status
info Network connection status: Connected
HTTP, HTTPS, FTP Diagnostic
HTTP, HTTPS, FTP connectivity
warn HTTP: Error 12007 connecting to www.microsoft.com: The server
name or address could not be resolved
info FTP (Passive): Successfully connected to ftp.microsoft.com.
info HTTP: Successfully connected to www.hotmail.com.
warn HTTPS: Error 12037 connecting to www.passport.net: The date in
the certificate is invalid or has expired
warn HTTPS: Error 12007 connecting to www.microsoft.com: The server
name or address could not be resolved
error Could not make an HTTPS connection.


.

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