Thanks for the files :)
Code:
BugCheck D1, {4, 2, 0, 89a6a5fc}
Unable to load image \SystemRoot\system32\DRIVERS\athr.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for athr.sys
*** ERROR: Module load completed but symbols could not be loaded for athr.sys
Probably caused by : athr.sys ( athr+3a5c1 )
The bugcheck suggests that device drivers have been referencing invalid memory addresses, and then attempting to read from these addresses.
Code:
TRAP_FRAME: 8b941bac -- (.trap 0xffffffff8b941bac)
ErrCode = 00000000
eax=00000000 ebx=00000000 ecx=89a75b30 edx=871f4818 esi=870fa028 edi=89a75b30
eip=89a6a5fc esp=8b941c20 ebp=8b941c2c iopl=0 nv up ei ng nz na pe nc
cs=0008 ss=0010 ds=0023 es=0023 fs=0030 gs=0000 efl=00010286
ndis!NdisFreeTimerObject+0x18:
89a6a5fc 8b4b04 mov ecx,dword ptr [ebx+4] ds:0023:00000004=????????
Resetting default scope
It seems the address was a NULL pointer, which is a illegal operation.
Code:
1: kd> lmvm athr
start end module name
92677000 92787000 athr T (no symbols)
Loaded symbol image file: athr.sys
Image path: \SystemRoot\system32\DRIVERS\athr.sys
Image name: athr.sys
Timestamp: Tue Jun 09 19:04:52 2009 (4A2EA444)
CheckSum: 0011A043
ImageSize: 00110000
Translations: 0000.04b0 0000.04e4 0409.04b0 0409.04e4
Your Atheros Extensible Wireless LAN driver for CB42/CB43/MB42/MB43 Network Adapter seems to be a possible cause, and is very outdated, please update from here - ATHEROS drivers for Microsoft Windows (Atheros?????)
Remove:
Code:
Start Menu\Programs\Kaspersky Internet Security 2013
Kaspersky Internet Security is known to cause BSODs, please remove the program using the Kaspersky Removal Tool. Furthermore, Internet Security are known to conflict with the network drivers.
Install and perform full scans with:
Information
Remember to install the free version of Malwarebytes not the free trail; untick the free trial box during installation. MSE is the most lightweight and compatible with the Windows 7 operating system
You can also view this thread for a complete free and lightweight security protection combination:
Remove:
Code:
Start Menu\Programs\DAEMON Tools Lite
Start Menu\Programs\DAEMON Tools Pro
Download SPTD standalone installer from
Disk-Tools.com, and execute the downloaded file as guided below :
- Double click to open it.
- Click this button only:
- If it is grayed out, as in the picture, there is no more SPTD in your system, and you just close the window.
Daemon Tools uses a driver called sptd.sys, which is known to cause BSODs with Windows 7. It is recommend you remove this program, and use Windows own in-built features or ImgBurn.