Boot time scan won't run on XP Pro SP2.

[onlyme300]

Hi, after updating Avast Home 4.7 to Build 4.7.1029 on my XP pro SP2 PC, I can no longer do a boot time scan. It starts the Boot scan timer "Press Esc to abort"  but instead of scanning starting I get a Error Massage. It disappears too fast to read but here is the last few lines of the aswBoot Log.

InitKeyboard end
GetKey
CKbBuffer::Wait
CKbBuffer::Get
CKbBuffer::Get end
CKbBuffer::Wait end
FreeMemory: 452063232
aswintegInitialize
avworkInitialize
Unhandled exception! Error:17419718
GetErrorText
Unhandled exception Error:0xC0000005 {The instruction at "0x%08lx" referenced memory at "0x%08lx". The memory could not be "%s".}

[Vlk]

Please see http://forum.avast.com/index.php?topic=29676.msg244143#msg244143

Thanks
Vlk

[Lisandro]

I've tested avast at boot time into a clean Windows 2000 Professional system (fully updated).
Here is the log...

CmdLine - quick
aswBoot.exe /A:"*" /L:"Portuguese" /RA:chest /RS:no /archives
CmdLine end
CreateKbThread
new CKbBuffer
CKbBuffer::Init
CKbBuffer::Init end
NtCreateEvent(g_hStopEvent)
NtAllocateVirtualMemory - stack
NtGetContextThread - NtCurrentThread
NtCreateThread - KbThread
CreateKbThread end
NtInitializeRegistry
KbThread start
ReadRegistry
DATA=C:\Arquivos de programas\Alwil Software\Avast4\DATA
PROG=C:\Arquivos de programas\Alwil Software\Avast4
BUILD=1029
Microsoft Windows 2000 Service Pack 4
SystemRoot=C:\WINNT
TEMP=C:\WINNT\TEMP
TMP=C:\WINNT\TEMP
ReadRegistry end
CreateTemp
CreateTemp end
cmnbInit
SetFolders
SetFolders end
aswEnginDllMain(DLL_PROCESS_ATTACH)
InitLog
InitLog end
CmdLine - full
aswBoot.exe /A:"*" /L:"Portuguese" /RA:chest /RS:no /archives
CmdLine end
Unschedule
61,00,75,00,74,00,6F,00,63,00,68,00,65,00,63,00,
6B,00,20,00,61,00,75,00,74,00,6F,00,63,00,68,00,
6B,00,20,00,2A,00,00,00,61,00,73,00,77,00,42,00,
6F,00,6F,00,74,00,2E,00,65,00,78,00,65,00,20,00,
2F,00,41,00,3A,00,22,00,2A,00,22,00,20,00,2F,00,
4C,00,3A,00,22,00,50,00,6F,00,72,00,74,00,75,00,
67,00,75,00,65,00,73,00,65,00,22,00,20,00,2F,00,
52,00,41,00,3A,00,63,00,68,00,65,00,73,00,74,00,
20,00,2F,00,52,00,53,00,3A,00,6E,00,6F,00,20,00,
2F,00,61,00,72,00,63,00,68,00,69,00,76,00,65,00,
73,00,00,00,00,00,
Unschedule end
LoadResources
LoadResources end
InitReport
InitReport end
NtSetEvent(g_hInitEvent)
InitKeyboard
s_dwKbdClassCnt: 1
InitKeyboard end
GetKey
CKbBuffer::Wait
CKbBuffer::Get
CKbBuffer::Get end
CKbBuffer::Wait end
FreeMemory: 217022464
aswintegInitialize
avworkInitialize
Unhandled exception! Error:17419718
GetErrorText
Unhandled exception Error:0xC0000005 {A instrução no "0x%08lx" fez referência à memória no "0x%08lx". A memória não pôde ser "%s".}

Translating the error message:
Unhandled exception Error:0xC0000005 {The instruction at "0x%08lx" referenced memory at "0x%08lx". The memory could not be "%s".}

[news]

Their seems to be another problem. The link below explains. igor responded....
http://forum.avast.com/index.php?topic=29999.0