Continui scatti del pc

[EaMania]

da qualche giorno, ho un problemone con il pc, ogni 3-4 ha degli scatti insopportabile, controllando nel task manager non c'è nessun processo che consuma risorse, ma guardadno sempre nel task manager l'utilizzo della cpu ha degli sbalzi propio in concomitanza dei blocchi enormi, es dal 3-4% di utilizzo per un attimo passa al 80-90%.
ecco qui sotto un immagine del consumo della CPU, in quel momento non avevo nessun programma aperto, e solo antivirus, firewall, msn in background:



il pc è
AMD XP64 3200+
DFI INFINITY Nforce 4
Ram 1Gb
ati x800

fino a pochi giorni fa non avevo nessun problema.
ho fatto delle passate con Ad-aware-SpyBot-Ewido, e con l'antivirus, AVG + delle scansioni online con panda, e pcilin.

ed infine ecco il log di hjackthis:

Logfile of HijackThis v1.99.1
Scan saved at 13.52.22, on 14/11/2005
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\WINDOWS\System32\Ati2evxx.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Programmi\Alcohol Soft\Alcohol 120\StarWind\StarWindService.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\Explorer.EXE
C:\Programmi\D-Tools\daemon.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Programmi\MSN Messenger\MsnMsgr.Exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgupsvc.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgamsvr.exe
C:\PROGRA~1\Grisoft\AVGFRE~1\avgemc.exe
C:\Programmi\Grisoft\AVG Free\avgcc.exe
C:\Programmi\BitComet\BitComet.exe
C:\Programmi\eMule\emule.exe
C:\Programmi\Mozilla Firefox\firefox.exe
C:\Programmi\Adobe\Adobe Photoshop CS\Photoshop.exe
C:\Programmi\WinRAR\WinRAR.exe
C:\DOCUME~1\EaMania\IMPOST~1\Temp\Rar$EX00.594\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page =
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page =
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
R3 - Default URLSearchHook is missing
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programmi\Adobe\Adobe Acrobat 6.0\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: BitComet Toolbar Helper - {6A373B7E-496E-424f-A9BE-486A5E9AB018} - C:\Programmi\BitComet Toolbar\v2.0.0.1\BitComet_Toolbar.dll
O2 - BHO: (no name) - {85A77577-A8CA-41b7-AA1E-DDAD4C0B12B1} - (no file)
O2 - BHO: ADefaultSearch Class - {944864A5-3916-46E2-96A9-A2E84F3F1208} - C:\Programmi\Accoona\ASearchAssist.dll
O3 - Toolbar: Adobe PDF - {47833539-D0C5-4125-9FA8-0819E2EAAC93} - C:\Programmi\Adobe\Adobe Acrobat 6.0\Acrobat\AcroIEFavClient.dll
O4 - HKLM\..\Run: [DAEMON Tools-1033] "C:\Programmi\D-Tools\daemon.exe" -lang 1033
O4 - HKLM\..\Run: [EasyPHP] "D:\Programmi\EasyPHP1-8\EasyPHP.exe"
O4 - HKLM\..\Run: [SmartGuardian] C:\Programmi\ITE\Smart Guardian\ITESmart.exe
O4 - HKLM\..\Run: [AVG7_CC] C:\PROGRA~1\Grisoft\AVGFRE~1\avgcc.exe /STARTUP
O4 - HKLM\..\Run: [ATIModeChange] Ati2mdxx.exe
O4 - HKLM\..\Run: [ATIPTA] "C:\Programmi\ATI Technologies\ATI Control Panel\atiptaxx.exe"
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [MsnMsgr] "C:\Programmi\MSN Messenger\MsnMsgr.Exe" /background
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programmi\Java\jre1.5.0_04\bin\npjpi150_04.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programmi\Java\jre1.5.0_04\bin\npjpi150_04.dll
O9 - Extra button: Panda ActiveScan - {653D93AF-C741-4e5e-8C1B-59BA43F93E16} - http://www.pandasoftware.com/activescan (file missing)
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://update.microsoft.com/windowsu...?1128003391875
O16 - DPF: {9A9307A0-7DA4-4DAF-B042-5009F29E09E1} (ActiveScan Installer Class) - http://acs.pandasoftware.com/actives...ree/asinst.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{6FC30611-C57E-4F08-8A2B-F116408B3C25}: NameServer = 85.37.17.57 151.99.125.1
O23 - Service: Adobe LM Service - Adobe Systems - C:\Programmi\File comuni\Adobe Systems Shared\Service\Adobelmsvc.exe
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: ATI Smart - Unknown owner - C:\WINDOWS\system32\ati2sgag.exe
O23 - Service: AVG7 Alert Manager Server (Avg7Alrt) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVGFRE~1\avgamsvr.exe
O23 - Service: AVG7 Update Service (Avg7UpdSvc) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVGFRE~1\avgupsvc.exe
O23 - Service: AVG E-mail Scanner (AVGEMS) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVGFRE~1\avgemc.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Programmi\File comuni\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: Macromedia Licensing Service - Unknown owner - C:\Programmi\File comuni\Macromedia Shared\Service\Macromedia Licensing.exe
O23 - Service: StarWind iSCSI Service (StarWindService) - Rocket Division Software - C:\Programmi\Alcohol Soft\Alcohol 120\StarWind\StarWindService.exe

datemi una mano a risolvere sto problema :P

[EaMania]

p.s il log l'avevo fatto dopo aver aperto altri programmi!

[juninho85]

non saprei...per caso hai installato i driver ide nvidia?se si prova a disintallarli e a riavviare il pc

[juninho85]

dimenticavo...il log è pulito

[EaMania]

no non gli ho installati!