Jump to content


 


Register a free account to unlock additional features at BleepingComputer.com
Welcome to BleepingComputer, a free community where people like yourself come together to discuss and learn how to use their computers. Using the site is easy and fun. As a guest, you can browse and view the various discussions in the forums, but can not create a new topic or reply to an existing one unless you are logged in. Other benefits of registering an account are subscribing to topics and forums, creating a blog, and having no ads shown anywhere on the site.


Click here to Register a free account now! or read our Welcome Guide to learn how to use this site.

Photo

Limited or no connectivity to internet


  • Please log in to reply
5 replies to this topic

#1 rabio88

rabio88

  • Members
  • 3 posts
  • OFFLINE
  •  
  • Local time:05:29 PM

Posted 07 January 2012 - 03:31 PM

Help,
I all of a sudden cannot gain access to the internet even though my laptop is connected to the router. I have another laptop which connects to internet through this router with no issues. When I go to internet explorer it comes up 'internet explorer cannot display the webpage'. When I diagnose the connection problems the problem persists. The diagnostic log comes up with the following:

Last diagnostic run time: 01/07/12 20:25:50
WinSock Diagnostic
WinSock status

info All base service provider entries are present in the Winsock catalog.
info The Winsock Service provider chains are valid.
error Provider entry MSAFD Tcpip [TCP/IP] could not perform simple loopback communication. Error 10050.
error Provider entry MSAFD Tcpip [UDP/IP] could not perform simple loopback communication. Error 10050.
error Provider entry RSVP UDP Service Provider could not perform simple loopback communication. Error 10091.
error Provider entry RSVP TCP Service Provider could not perform simple loopback communication. Error 10091.
error A connectivity problem exists with an installed LSP.
action Automated repair: Reset WinSock catalog
action Successfully executed: netsh winsock reset catalog

info System restart required

Network Adapter Diagnostic
Network location detection

info Using home Internet connection
Network adapter identification

info Network connection: Name=Local Area Connection, Device=Realtek RTL8169/8110 Family Gigabit Ethernet NIC, MediaType=LAN, SubMediaType=LAN
info Network connection: Name=Wireless Network Connection 2, Device=Intel® PRO/Wireless 2200BG Network Connection, MediaType=LAN, SubMediaType=WIRELESS
info Network connection: Name=1394 Connection, Device=1394 Net Adapter, MediaType=LAN, SubMediaType=1394
info Both Ethernet and Wireless connections available, prompting user for selection
action User input required: Select network connection
info Wireless 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
warn FTP (Passive): Error 12007 connecting to ftp.microsoft.com: The server name or address could not be resolved
warn HTTPS: Error 12007 connecting to www.microsoft.com: The server name or address could not be resolved
warn HTTP: Error 12007 connecting to www.hotmail.com: The server name or address could not be resolved
warn FTP (Active): Error 12007 connecting to ftp.microsoft.com: The server name or address could not be resolved
warn HTTPS: Error 12007 connecting to www.passport.net: The server name or address could not be resolved
error Could not make an HTTP connection.
error Could not make an HTTPS connection.
error Could not make an FTP connection.

Any ideas anyone?

Thanks,

Robert

Edited by hamluis, 29 January 2012 - 03:04 PM.
Moved from XP to Am I infected.


BC AdBot (Login to Remove)

 


#2 Broni

Broni

    The Coolest BC Computer


  • BC Advisor
  • 42,758 posts
  • OFFLINE
  •  
  • Gender:Male
  • Location:Daly City, CA
  • Local time:02:29 PM

Posted 07 January 2012 - 04:34 PM

Welcome aboard Posted Image

Please download Farbar Service Scanner (FSS) and run it on the computer with the issue.
  • Make sure the following options are checked:
    • Internet Services
    • Windows Firewall
    • System Restore
    • Security Center
    • Windows Update
  • Press "Scan".
  • It will create a log (FSS.txt) in the same directory the tool is run.
  • Please copy and paste the log to your reply.

My Website

My help doesn't cost a penny, but if you'd like to consider a donation, click DONATE

 


#3 rabio88

rabio88
  • Topic Starter

  • Members
  • 3 posts
  • OFFLINE
  •  
  • Local time:05:29 PM

Posted 08 January 2012 - 04:05 AM

Hi Broni,
Thanks for the quick response, I downloaded FSS and transferred it to the problem laptop. Does the log below point out any issues to you?


Farbar Service Scanner
Ran by robert Kirkwood (administrator) on 08-01-2012 at 09:04:00
Microsoft Windows XP Service Pack 3 (X86)
Boot Mode: Normal
****************************************************************

Internet Services:
============
Dnscache Service is not running. Checking service configuration:
The start type of Dnscache service is OK.
The ImagePath of Dnscache service is OK.
The ServiceDll of Dnscache service is OK.

Dhcp Service is not running. Checking service configuration:
The start type of Dhcp service is OK.
The ImagePath of Dhcp service is OK.
The ServiceDll of Dhcp service is OK.

Tcpip Service is not running. Checking service configuration:
The start type of Tcpip service is OK.
The ImagePath of Tcpip service is OK.


Connection Status:
==============
Localhost is blocked.
LAN connected.
Attempt to access Google IP returned error: Other errors
Attempt to access Yahoo IP returend error: Other errors


Windows Firewall:
=============
sharedaccess Service is not running. Checking service configuration:
The start type of sharedaccess service is OK.
The ImagePath of sharedaccess service is OK.
The ServiceDll of sharedaccess service is OK.

netman Service is not running. Checking service configuration:
The start type of netman service is OK.
The ImagePath of netman service is OK.
The ServiceDll of netman service is OK.

winmgmt Service is not running. Checking service configuration:
The start type of winmgmt service is OK.
The ImagePath of winmgmt service is OK.
The ServiceDll of winmgmt service is OK.


Firewall Disabled Policy:
==================


System Restore:
============
Srservice Service is not running. Checking service configuration:
The start type of Srservice service is OK.
The ImagePath of Srservice service is OK.
The ServiceDll of Srservice: "C:\WINDOWS\system32\srsvc.dll".


System Restore Disabled Policy:
========================


Security Center:
============
wscsvc Service is not running. Checking service configuration:
The start type of wscsvc service is OK.
The ImagePath of wscsvc service is OK.
The ServiceDll of wscsvc service is OK.

winmgmt Service is not running. Checking service configuration:
The start type of winmgmt service is OK.
The ImagePath of winmgmt service is OK.
The ServiceDll of winmgmt service is OK.


Windows Update:
===========
wuauserv Service is not running. Checking service configuration:
The start type of wuauserv service is OK.
The ImagePath of wuauserv service is OK.
The ServiceDll of wuauserv: "C:\WINDOWS\system32\wuauserv.dll".

BITS Service is not running. Checking service configuration:
The start type of BITS service is OK.
The ImagePath of BITS service is OK.
The ServiceDll of BITS: "C:\WINDOWS\system32\qmgr.dll".

EventSystem Service is not running. Checking service configuration:
The start type of EventSystem service is OK.
The ImagePath of EventSystem: "C:\WINDOWS\system32\svchost.exe -k netsvcs".
The ServiceDll of EventSystem: "C:\WINDOWS\system32\es.dll".

cryptsvc Service is not running. Checking service configuration:
The start type of cryptsvc service is OK.
The ImagePath of cryptsvc service is OK.
The ServiceDll of cryptsvc service is OK.


File Check:
========
C:\WINDOWS\system32\dhcpcsvc.dll => MD5 is legit
C:\WINDOWS\system32\Drivers\afd.sys => MD5 is legit
C:\WINDOWS\system32\Drivers\netbt.sys => MD5 is legit
C:\WINDOWS\system32\Drivers\tcpip.sys => MD5 is legit
C:\WINDOWS\system32\Drivers\ipsec.sys
[2005-08-04 08:57] - [2008-04-13 19:19] - 0075264 ____A () F84AD5C8F3044F173483C4872B6BA3CA

C:\WINDOWS\system32\dnsrslvr.dll => MD5 is legit
C:\WINDOWS\system32\ipnathlp.dll => MD5 is legit
C:\WINDOWS\system32\netman.dll => MD5 is legit
C:\WINDOWS\system32\wbem\WMIsvc.dll => MD5 is legit
C:\WINDOWS\system32\srsvc.dll => MD5 is legit
C:\WINDOWS\system32\Drivers\sr.sys => MD5 is legit
C:\WINDOWS\system32\wscsvc.dll => MD5 is legit
C:\WINDOWS\system32\wbem\WMIsvc.dll => MD5 is legit
C:\WINDOWS\system32\wuauserv.dll => MD5 is legit
C:\WINDOWS\system32\qmgr.dll => MD5 is legit
C:\WINDOWS\system32\es.dll => MD5 is legit
C:\WINDOWS\system32\cryptsvc.dll => MD5 is legit
C:\WINDOWS\system32\svchost.exe => MD5 is legit
C:\WINDOWS\system32\rpcss.dll => MD5 is legit
C:\WINDOWS\system32\services.exe => MD5 is legit

Extra List:
=======
AegisP(9) AvgTdiX(86) Gpc(6) IPSec(4) NetBT(5) PSched(7) s24trans(8) Tcpip(3)
0x0B0000000400000001000000020000000300000056000000050000000A00000006000000070000000800000009000000
IpSec Tag value is correct.

**** End of log ****


Thanks again,

Robert

#4 Broni

Broni

    The Coolest BC Computer


  • BC Advisor
  • 42,758 posts
  • OFFLINE
  •  
  • Gender:Male
  • Location:Daly City, CA
  • Local time:02:29 PM

Posted 08 January 2012 - 12:00 PM

Your computer MAY be infected.
For now I can see ipsec.sys file being corrupted or infected.

Let's see if we can find healthy replacement.

Please run Farbar Service Scanner.
Type the following in the edit box after "Search:".

ipsec.sys

Click Search Files button and post the log (FSS.txt) it makes to your reply.

My Website

My help doesn't cost a penny, but if you'd like to consider a donation, click DONATE

 


#5 rabio88

rabio88
  • Topic Starter

  • Members
  • 3 posts
  • OFFLINE
  •  
  • Local time:05:29 PM

Posted 29 January 2012 - 02:07 PM

Hi,
Sorry about delayed response, just managed to get access to internet from a different computer to send the FSS file to you. I have copied it below, have you any thoughts? Thanks very much for your time so far!


Farbar Service Scanner Version: 18-01-2012 01
Ran by robert Kirkwood (administrator) on 29-01-2012 at 19:04:41
Microsoft Windows XP Service Pack 3 (X86)

************************************************
================== Search: "ipsec.sys" ===================

C:\WINDOWS\system32\drivers\ipsec.sys
[2005-08-04 08:57] - [2008-04-13 19:19] - 0075264 ____A () F84AD5C8F3044F173483C4872B6BA3CA

C:\WINDOWS\ServicePackFiles\i386\ipsec.sys
[2008-04-13 19:19] - [2008-04-13 19:19] - 0075264 ____C (Microsoft Corporation) 23C74D75E36E7158768DD63D92789A91

C:\WINDOWS\$NtServicePackUninstall$\ipsec.sys
[2009-05-11 22:11] - [2004-08-04 12:00] - 0074752 ____C (Microsoft Corporation) 64537AA5C003A6AFEEE1DF819062D0D1

====== End Of Search ======

Regards,

Robert

#6 Broni

Broni

    The Coolest BC Computer


  • BC Advisor
  • 42,758 posts
  • OFFLINE
  •  
  • Gender:Male
  • Location:Daly City, CA
  • Local time:02:29 PM

Posted 29 January 2012 - 03:21 PM

Download following batch file: http://www.bleepstatic.com/fhost/uploads/0/88-fix.bat to your desktop.
Restart computer in safe mode.
Double click on downloaded file to run the fix.
Disregard any Windows complaints.

Restart in normal mode, check internet connection, post new FSS log.

My Website

My help doesn't cost a penny, but if you'd like to consider a donation, click DONATE

 





0 user(s) are reading this topic

0 members, 0 guests, 0 anonymous users