ho un pc ACER ASPIRE 9420 con XP service pack 3,antivirus PANDA,è diventato improvvisamente lento,è l'audio gracchia,ho fatto tutte le scansioni possibili senza rilevare virus ,spyware ecc.,pulizia registro e varie,qualcuno può darmi una mano,grazie.
Hai provato a deframmentare e mettere su DVD o hard disk esterni eventuali file non utilizzati, liberando spazio?
già fatto, ma non è cambiato nulla..
Scarica Process Explorer e avvialo: è tipo Task Manager, ma ti dice nel dettaglio a quale programma appartiene ogni processo attivo.
Bisogna capire quale programma occupa la CPU creando il rallentamento.
ho seguito il tuo consiglio questa è la schermata che mi viene fuori:
Process PID CPU Description Company Name
System Idle Process 0 51.49
Interrupts n/a Hardware Interrupts
DPCs n/a 0.75 Deferred Procedure Calls
System 4 4.48
SMSS.EXE 1380 Windows NT Session Manager Microsoft Corporation
CSRSS.EXE 1428 Client Server Runtime Process Microsoft Corporation
WINLOGON.EXE 1452 Applicazione Accesso a Windows NT Microsoft Corporation
SERVICES.EXE 1496 1.49 Applicazione Servizi e Controller Microsoft Corporation
SVCHOST.EXE 1692 Generic Host Process for Win32 Services Microsoft Corporation
WMIPRVSE.EXE 3716 WMI Microsoft Corporation
WMIPRVSE.EXE 3272 WMI Microsoft Corporation
UNSECAPP.EXE 3108 WMI Microsoft Corporation
EHMSAS.EXE 3220 Media Center Media Status Aggregator Service Microsoft Corporation
AGENTSVR.EXE 3056 Microsoft Agent Server Microsoft Corporation
SVCHOST.EXE 1772 Generic Host Process for Win32 Services Microsoft Corporation
SVCHOST.EXE 268 Generic Host Process for Win32 Services Microsoft Corporation
TPSrv.exe 292 TPSrv Application Panda Security, S.L.
WebProxy.exe 444 Internet resident proxy Panda Security, S.L.
BTWDINS.EXE 332 Bluetooth Support Server Broadcom Corporation.
EvtEng.exe 640 Intel(R) PROSet/Wireless Event Log Intel Corporation
S24EvMon.exe 1292 Wireless Management Service Intel Corporation
SVCHOST.EXE 856 Generic Host Process for Win32 Services Microsoft Corporation
SVCHOST.EXE 1580 Generic Host Process for Win32 Services Microsoft Corporation
SPOOLSV.EXE 1036 0.75 Spooler SubSystem App Microsoft Corporation
SVCHOST.EXE 1060 Generic Host Process for Win32 Services Microsoft Corporation
MemCheck.exe 488 Acer Inc.
CDAC11BA.EXE 1916 Macrovision RTS Service Macrovision
ehRecvr.exe 276 1.49 Media Center Receiver Service Microsoft Corporation
ehSched.exe 1920 0.75 Media Center Scheduler Service Microsoft Corporation
SVCHOST.EXE 328 Generic Host Process for Win32 Services Microsoft Corporation
jqs.exe 244 2.24 Java(TM) Quick Starter Service Sun Microsystems, Inc.
srvany.exe 848
WanMiniport1st_srv.exe 500 0.75
nvsvc32.exe 520 NVIDIA Driver Helper Service, Version 83.60 NVIDIA Corporation
PsCtrlS.exe 2132 Panda Software Controler Panda Security, S.L.
SrvLoad.exe 5328 Panda AntiSpam Trainer Panda Security, S.L.
PavBckPT.exe 2756 PavBckPT Aplicación Panda Security, S.L.
PAVJOBS.EXE 6828 Panda Internet Security Jobs Panda Security, S.L.
PAVJOBS.EXE 1780 29.10 Panda Internet Security Jobs Panda Security, S.L.
PavFnSvr.exe 2556 Panda Function Service Panda Security, S.L.
PavPrSrv.exe 3048 Panda Process Protection Service Panda Security, S.L.
PsImSvc.exe 3528 Panda Interface Manager Service Panda Security S.L.
PskSvc.exe 3600 Anti-malware protection support executable Panda Security, S.L.
RegSrvc.exe 1020 Intel(R) PROSet/Wireless Registry Service Intel Corporation
SVCHOST.EXE 2804 Generic Host Process for Win32 Services Microsoft Corporation
SVCHOST.EXE 3104 Generic Host Process for Win32 Services Microsoft Corporation
TomTomHOMEService.exe 3336 Windows Service for TomTom HOME TomTom
mcrdsvc.exe 2460 MCRD Device Service Microsoft Corporation
pavsrv51.exe 3176 Enhanced On-Access Anti-Malware Service Panda Security, S.L.
AVENGINE.EXE 1432 Enhanced On-Access Anti-Malware Protection Panda Security, S.L.
PSHost.exe 700 Panda Host Service Panda Software International
WMIAPSRV.EXE 2852 Servizio scheda WMI Performance Microsoft Corporation
DLLHOST.EXE 3784 COM Surrogate Microsoft Corporation
ALG.EXE 4940 Application Layer Gateway Service Microsoft Corporation
LSASS.EXE 1508 LSA Shell (Export Version) Microsoft Corporation
EXPLORER.EXE 1828 3.73 Esplora risorse Microsoft Corporation
EHTRAY.EXE 3692 Media Center Tray Applet Microsoft Corporation
SynTPEnh.exe 4056 Synaptics TouchPad Enhancements Synaptics, Inc.
AGRSMMSG.EXE 2624 SoftModem Messaging Applet Agere Systems
rundll32.exe 4008 Modulo di esecuzione DLL come applicazioni Microsoft Corporation
LaunchAp.exe 4092 LaunchAp MFC Application
HotkeyApp.exe 2632 HotkeyApp Wistron
OSDCtrl.exe 3668 OSD MFC Application
WButton.exe 3808 WButton MFC Application
eDSloader.exe 188 eDSloader HiTRUST
ePower_DMC.exe 2508 2.24 Acer ePower Management DMC
ePresentation.exe 2576 AcerePre Application
eRAgent.exe 2724 eRecovery agent Acer Inc.
LVCOMSX.EXE 3880 LVCom Server Logitech
CameraAssistant.exe 216 Logitech Camera Assistant Acer
ElkCtrl.exe 792 Logitech Camera Service(E) Logitech Inc.
ApVxdWin.exe 2404 Panda permanent protection Panda Security, S.L.
OrderReminder.exe 3500 HP Cartridge Order Reminder Hewlett-Packard
QTTask.exe 2076 QuickTime Task Apple Inc.
jusched.exe 3792 Java(TM) Platform SE binary Sun Microsystems, Inc.
RTHDCPL.EXE 2056 Realtek HD Audio Control Panel Realtek Semiconductor Corp.
CTFMON.EXE 2560 CTF Loader Microsoft Corporation
Acer.Empowering.Framework.Launcher.exe 2272 Acer Empowering Techonology Framework Launcher Acer Inc.
BTTray.exe 2608 Bluetooth Tray Application Broadcom Corporation.
OUTLOOK.EXE 3324 Microsoft Outlook Microsoft Corporation
WFXMSRVR.EXE 4960 WFXMSRVR MFC Application
IEXPLORE.EXE 8712 Internet Explorer Microsoft Corporation
IEXPLORE.EXE 9068 Internet Explorer Microsoft Corporation
AcroRd32.exe 5176 Adobe Reader 7.0 Adobe Systems Incorporated
IEXPLORE.EXE 4372 Internet Explorer Microsoft Corporation
IEXPLORE.EXE 6264 Internet Explorer Microsoft Corporation
WinRAR.exe 6680 Gestione archivi WinRAR Alexander Roshal
procexp.exe 2072 0.75 Sysinternals Process Explorer Sysinternals - www.sysinternals.com
Quella lista non mi dice granché, poiché l'occupazione di memoria da parte dei programmi cambia ogni momento...
Devi essere tu a osservare quale programma ha una CPU alta (escluso System Idle Process) mentre non stai facendo nulla. Poi possiamo indagare su quel programma, vedere se è corrotto o altro...
Intanto posso solo chiederti di controllare cosa cambia se disattivi Panda, visto che nella lista mi sembra l'unica applicazione a usare CPU.
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