BSOD, tabbing out of CS:GO | BCCode 3b | System_Service_Exception

Welcome to the forum JackalGYT,

Complete the steps below.

---

Perform a Clean boot:

• Troubleshoot Application Conflicts by Performing a Clean Startup

Reduce items at start-up. No software except anti-virus is required plus doing this improves the time for logging into windows:

• How to Change, Add, or Remove Startup Programs in Windows 7

Remove AVG: Start Menu\Programs\AVG Public:Start Menu\Programs\AVG Public
Replace with MSE: Microsoft Security Essentials is recommended from a strict BSOD perspective, compatibility & stability
compared to other antivirus or internet security software. It is free and lightweight:-

• Microsoft Security Essentials - Free Antivirus for Windows
• Malwarebytes: Removes malware including viruses, spyware, worms and trojans, plus it protects your computer
• Good and Free system security combination.

   Warning

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

As an alternative, many people recommend the use of Total Mounter or Magic ISO

dtsoftbus01.sys Wed Feb 19 20:43:17 2014 (5304C305)
Daemon Tools driver [br] Possible BSOD issues in Win7
Driver Reference Table - dtsoftbus01.sys

Please uninstall Daemon Tools. It uses a driver called sptd.sys which is known to cause BSODs in Windows 7.

Uninstall the software using Add/Remove Programs. Reboot the system. Once the program is uninstalled, run sptd.sys uninstaller to remove the driver from your system.
Use Revo Uninstaller to uninstall stubborn software. Opt for Advance Mode while uninstalling which allows you to remove leftover registry:-

• Download Revo Uninstaller Freeware - Free and Full Download - Uninstall software, remove programs, solve uninstall problems

---

Run the System File Checker that scans the of all protected Windows 7 system files and replaces incorrect corrupted, changed/modified, or damaged versions with the correct versions if possible:

• Click on the
• Type CMD on Search
• Left click and Run as Administrator
• Type SFC /scannow

Full tutorial here:

• SFC /SCANNOW Command - System File Checker

Install Service Pack One: Learn how to install Windows 7 Service Pack 1 (SP1)
Make scans with the following:

Kaspersky TDSSKiller

• Anti-rootkit utility TDSSKiller

ESET online scanner:

• Free Online Virus Scanner | ESET

Check for heating issues using Speccy or HWMonitor. Upload a screen shot with either of the tools:

• Speccy - System Information - Free Download
• HWMonitor CPUID - System & hardware benchmark, monitoring, reporting
• Screenshots and Files - Upload and Post in Seven Forums

Code:

Built by: 7600.16385.amd64fre.win7_rtm.090713-1255
Debug session time: Sat Oct 25 04:06:47.128 2014 (UTC + 6:00)
System Uptime: 0 days 0:21:12.390
BugCheck 3B, {c0000005, fffff9600025c9ed, fffff88007744140, 0}
Probably caused by : win32k.sys ( win32k!MulAssociateSharedSurface+15 )
BUGCHECK_STR:  0x3B
PROCESS_NAME:  dwm.exe
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
Built by: 7600.16385.amd64fre.win7_rtm.090713-1255
Debug session time: Sat Oct 25 03:44:36.477 2014 (UTC + 6:00)
System Uptime: 0 days 5:08:25.084
BugCheck 3B, {c0000005, fffff96000104283, fffff8800740f060, 0}
Probably caused by : win32k.sys ( win32k!HmgLockEx+a3 )
BUGCHECK_STR:  0x3B
PROCESS_NAME:  dwm.exe
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
Built by: 7600.16385.amd64fre.win7_rtm.090713-1255
Debug session time: Fri Oct 24 04:10:31.394 2014 (UTC + 6:00)
System Uptime: 0 days 0:06:37.657
BugCheck 3B, {c0000005, fffff9600030c9e6, fffff880073a5140, 0}
Probably caused by : win32k.sys ( win32k!MulAssociateSharedSurface+e )
BUGCHECK_STR:  0x3B
PROCESS_NAME:  dwm.exe
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
Built by: 7600.16385.amd64fre.win7_rtm.090713-1255
Debug session time: Fri Oct 24 04:03:10.709 2014 (UTC + 6:00)
System Uptime: 3 days 2:01:17.318
BugCheck 3B, {c0000005, fffff9600023c9ed, fffff88009e86140, 0}
Probably caused by : win32k.sys ( win32k!MulAssociateSharedSurface+15 )
BUGCHECK_STR:  0x3B
PROCESS_NAME:  dwm.exe
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
Built by: 7600.16385.amd64fre.win7_rtm.090713-1255
Debug session time: Tue Oct 21 02:01:09.472 2014 (UTC + 6:00)
System Uptime: 2 days 7:58:10.080
BugCheck 3B, {c0000005, fffff96000174283, fffff8800b3c3060, 0}
Probably caused by : win32k.sys ( win32k!HmgLockEx+a3 )
BUGCHECK_STR:  0x3B
PROCESS_NAME:  dwm.exe
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``