BSOD searching web/ playing music, error 0x000000D1

Welcome to SevenForums.

Your BSOD-s were caused by Eset/Nos32 antivirus. As a test I would recommend uninstalling it with its removal tool and replacing with Microsoft Security Essentials.

• Uninstallers (removal tools) for common antivirus software - ESET Knowledgebase

Code:

Start Menu\Programs\ESET	Public:Start Menu\Programs\ESET	Public
Start Menu\Programs\ESET\ESET Smart Security	Public:Start Menu\Programs\ESET\ESET Smart Security	Public

Microsoft Security Essentials.

Recommended from a strict BSOD perspective, compatibility & stability compared to other antiviruses/internet security software. It is free and lightweight:-

• Microsoft Security Essentials, Free antivirus for windows.
• Malwarebytes Anti-Malware Free
• Good and Free system security combination
  
  

   Warning

Do not start the free trial of Malware Bytes; remember to deselect that option when prompted.

Run a full scan with both (separately) once downloaded, installed and updated.

Perform a System File Check to check the integrity of all protected Windows 7 :

1. Click on the start
2. Type CMD on Search
3. Left click and Run as Administrator
4. Type
   Code:

   SFC /scannow

Full tutorial here:

• SFC /Scannow Command - System File Checker

Disk Check on your hard drive for file system errors and bad sectors on it.

• How to run Disk Check on Windows 7

Number down items at start-up. Keep only your anti-virus, this also improves the time for logging into windows.

• Startup Programs - Change
• Troubleshoot Application Conflicts by Performing a Clean Startup

Update this driver: Driver Reference Table - netr28.sys

Code:

netr28
start    end        module name
9320b000 932ac000   netr28   T (no symbols)           
    Loaded symbol image file: netr28.sys
    Image path: \SystemRoot\system32\DRIVERS\netr28.sys
    Image name: netr28.sys
    Timestamp:        Fri Sep 11 11:20:24 2009 (4AA9DE18)
    CheckSum:         000A3142
    ImageSize:        000A1000
    Translations:     0000.04b0 0000.04e4 0409.04b0 0409.04e4

In the following manner:

Sometimes drivers remain, not completely uninstalled. Follow this tutorial for complete removal of drivers of the particular program:

• How to Clean Left Over Driver Files with Driver Sweeper

Let us know the results.

BSOD BUGCHECK SUMMARY

Code:

Built by: 7601.18044.x86fre.win7sp1_gdr.130104-1431
Debug session time: Fri Feb 22 23:09:21.444 2013 (UTC + 6:00)
System Uptime: 0 days 2:28:39.880
Unable to load image \SystemRoot\system32\DRIVERS\EpfwLWF.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for EpfwLWF.sys
*** ERROR: Module load completed but symbols could not be loaded for EpfwLWF.sys
Unable to load image \SystemRoot\system32\DRIVERS\netr28.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for netr28.sys
*** ERROR: Module load completed but symbols could not be loaded for netr28.sys
Probably caused by : tcpip.sys ( tcpip!TcpBeginTcbSend+9f6 )
DEFAULT_BUCKET_ID:  WIN7_DRIVER_FAULT
BUGCHECK_STR:  0xD1
PROCESS_NAME:  System
FAILURE_BUCKET_ID:  0xD1_tcpip!TcpBeginTcbSend+9f6
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
Built by: 7601.18044.x86fre.win7sp1_gdr.130104-1431
Debug session time: Wed Feb 20 02:22:20.248 2013 (UTC + 6:00)
System Uptime: 0 days 2:05:47.310
Unable to load image \SystemRoot\system32\DRIVERS\EpfwLWF.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for EpfwLWF.sys
*** ERROR: Module load completed but symbols could not be loaded for EpfwLWF.sys
Unable to load image \SystemRoot\system32\DRIVERS\netr28.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for netr28.sys
*** ERROR: Module load completed but symbols could not be loaded for netr28.sys
Probably caused by : tcpip.sys ( tcpip!TcpBeginTcbSend+9f6 )
DEFAULT_BUCKET_ID:  WIN7_DRIVER_FAULT
BUGCHECK_STR:  0xD1
PROCESS_NAME:  System
FAILURE_BUCKET_ID:  0xD1_tcpip!TcpBeginTcbSend+9f6
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
Built by: 7601.18044.x86fre.win7sp1_gdr.130104-1431
Debug session time: Mon Feb 18 20:16:14.674 2013 (UTC + 6:00)
System Uptime: 0 days 2:45:15.735
Unable to load image \SystemRoot\system32\DRIVERS\EpfwLWF.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for EpfwLWF.sys
*** ERROR: Module load completed but symbols could not be loaded for EpfwLWF.sys
Unable to load image \SystemRoot\system32\DRIVERS\netr28.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for netr28.sys
*** ERROR: Module load completed but symbols could not be loaded for netr28.sys
Probably caused by : tcpip.sys ( tcpip!TcpBeginTcbSend+9f6 )
DEFAULT_BUCKET_ID:  WIN7_DRIVER_FAULT
BUGCHECK_STR:  0xD1
PROCESS_NAME:  firefox.exe
FAILURE_BUCKET_ID:  0xD1_tcpip!TcpBeginTcbSend+9f6
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
Built by: 7601.17944.x86fre.win7sp1_gdr.120830-0333
Debug session time: Thu Feb 14 23:08:09.732 2013 (UTC + 6:00)
System Uptime: 0 days 9:19:06.168
Unable to load image \SystemRoot\system32\DRIVERS\EpfwLWF.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for EpfwLWF.sys
*** ERROR: Module load completed but symbols could not be loaded for EpfwLWF.sys
Unable to load image \SystemRoot\system32\DRIVERS\netr28.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for netr28.sys
*** ERROR: Module load completed but symbols could not be loaded for netr28.sys
Probably caused by : tcpip.sys ( tcpip!TcpBeginTcbSend+9f6 )
DEFAULT_BUCKET_ID:  WIN7_DRIVER_FAULT
BUGCHECK_STR:  0xD1
PROCESS_NAME:  System
FAILURE_BUCKET_ID:  0xD1_tcpip!TcpBeginTcbSend+9f6

Post if you have problems again :)