Not starting up properly?

DuplexSecure - Downloads
daemon tools themselves recommend using that to remove it.

What is Blackhole exploit: Malware Intelligence Blog: Black Hole Exploits Kit. Another crimeware in addition to criminal supply. A division of MalwareIntelligence
http://community.websense.com/blogs/...ploit-kit.aspx
http://www.symantec.com/connect/blogs/blackhole-theory

From the dump it looks like the crash was caused by AVG blocking/diverting the Exploit kit from accessing your RAM.
But to be sure you're "in the clean" you should get a second opinion: load this and run a full scan

Malwarebytes : Malwarebytes Anti-Malware is a free download that removes viruses and malware from your computer

when that comes up cleand, read/install this:

Learn how to install Windows 7 Service Pack 1 (SP1)

Code:

*******************************************************************************
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
*******************************************************************************

PAGE_FAULT_IN_NONPAGED_AREA (50)
Invalid system memory was referenced.  This cannot be protected by try-except,
it must be protected by a Probe.  Typically the address is just plain bad or it
is pointing at freed memory.
Arguments:
Arg1: 8c6a0030, memory referenced.
Arg2: 00000000, value 0 = read operation, 1 = write operation.
Arg3: 82cdebb4, If non-zero, the instruction address which referenced the bad memory
	address.
Arg4: 00000001, (reserved)

Debugging Details:
------------------


READ_ADDRESS: GetPointerFromAddress: unable to read from 82db9718
Unable to read MiSystemVaType memory at 82d99160
 8c6a0030 

FAULTING_IP: 
nt!MiAllocatePagedPoolPages+17c
82cdebb4 8b7830          mov     edi,dword ptr [eax+30h]

MM_INTERNAL_CODE:  1

CUSTOMER_CRASH_COUNT:  1

DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT

BUGCHECK_STR:  0x50

PROCESS_NAME:  firefox.exe

CURRENT_IRQL:  0

TRAP_FRAME:  b80ff9c4 -- (.trap 0xffffffffb80ff9c4)
ErrCode = 00000000
eax=8c6a0000 ebx=8c6abd38 ecx=82d99100 edx=00000000 esi=0000051e edi=0007c200
eip=82cdebb4 esp=b80ffa38 ebp=b80ffa64 iopl=0         nv up ei pl nz ac pe nc
cs=0008  ss=0010  ds=0023  es=0023  fs=0030  gs=0000             efl=00010216
nt!MiAllocatePagedPoolPages+0x17c:
82cdebb4 8b7830          mov     edi,dword ptr [eax+30h] ds:0023:8c6a0030=????????
Resetting default scope

LAST_CONTROL_TRANSFER:  from 82c975f8 to 82cd68e3

STACK_TEXT:  
b80ff9ac 82c975f8 00000000 8c6a0030 00000000 nt!MmAccessFault+0x106
b80ff9ac 82cdebb4 00000000 8c6a0030 00000000 nt!KiTrap0E+0xdc
b80ffa64 82d6f024 00000600 00000021 8c6abe00 nt!MiAllocatePagedPoolPages+0x17c
b80ffac8 82ce578f 00000021 0051e000 00000ff0 nt!MiAllocatePoolPages+0x1f
b80ffb20 82d70cd8 00000000 00000021 0051e000 nt!ExpAllocateBigPool+0xa6
b80ffb80 9287b868 00000021 0051d74c 35316847 nt!ExAllocatePoolWithTag+0x12d
b80ffb94 92859c37 0051d74c 35316847 00000000 win32k!Win32AllocPool+0x13
b80ffba8 9286db3e 0051d74c 35316847 b80ffc58 win32k!PALLOCMEM+0x18
b80ffbc4 92883047 0051d74c 00000005 00000001 win32k!AllocateObject+0x98
b80ffc24 92857a97 00001900 00000000 00000000 win32k!SURFMEM::bCreateDIB+0x261
b80ffc90 9285759d 00000000 00000006 01080030 win32k!hsurfCreateCompatibleSurface+0x2a8
b80ffd0c 9285762f ffb91008 00000640 00000346 win32k!GreCreateCompatibleBitmap+0x1cd
b80ffd20 82c9442a 4e010d76 00000640 00000346 win32k!NtGdiCreateCompatibleBitmap+0x19
b80ffd20 76f464f4 4e010d76 00000640 00000346 nt!KiFastCallEntry+0x12a
WARNING: Frame IP not in any known module. Following frames may be wrong.
0028eafc 00000000 00000000 00000000 00000000 0x76f464f4


STACK_COMMAND:  kb

FOLLOWUP_IP: 
win32k!Win32AllocPool+13
9287b868 5d              pop     ebp

SYMBOL_STACK_INDEX:  6

SYMBOL_NAME:  win32k!Win32AllocPool+13

FOLLOWUP_NAME:  MachineOwner

MODULE_NAME: win32k

IMAGE_NAME:  win32k.sys

DEBUG_FLR_IMAGE_TIMESTAMP:  4a5bc2a2

FAILURE_BUCKET_ID:  0x50_win32k!Win32AllocPool+13

BUCKET_ID:  0x50_win32k!Win32AllocPool+13

Followup: MachineOwner
---------

If your computer crashes again, make sure to zip up and upload the new crash dumps
https://www.sevenforums.com/crashes-d...tructions.html

And if your Sims3 Launcher keeps crashing, delete the temp files under \Documents\Electronic Arts\The Sims 3: CASPartCache.package, compositorCache.package, scriptCache.package, simCompositorCache.package
and start TS3.exe directly

-DG