HELP!! Pc lento

[andrea517]

ciao a tutti
ho qs problema:
il mio IBM pad T42 da un pò è molto lento infatti viene sempre utilizzata l'intera CPU al 100%; la maggiorparte delle volte è svchost.exe ma anche altri files....
Qs sono i requisiti del mio pc:
- Pentium M 1,7 GHZ
- windows xp pack 2 (aggiornato)
- RAM 512 MB
- Hard Disk 35 GB
Ho lanciato l'antivirus Norton (in modalità provvisoria) ma non mi ha trovato niente, come pure Ad-ware.
Mi sapere dire come posso risolvere il problema?
Grazie a tutti

 

[Kele]

ciao, da Task Manager svchost.exe dovrebbe essere a 0 e IDLE a 99 %,
quindi qualcosa non va; sei capace a controllare con Hijackthis ?
( http://hijackthis.de/it )
hai disinstallato (magari non correttamente) qualcosa ultimamente?

Ti linko anche a una discussione in tema:
http://www.tomshw.it/forum/archive/index.php/t-1097.html

.. e quí un removal kit, se fosse Blaster il virus:
http://securityresponse.symantec.com/avcenter/venc/data/w32.blaster.worm.removal.tool.html

...e un link alla Micosoft per una patch:
http://www.microsoft.com/italy/security/articles/blast.mspx

 

[andrea517]

ciao
grazie di avermi risposto...ti invio il log di hijackthis:
Logfile of HijackThis v1.99.1
Scan saved at 11.25.21, on 15/12/05
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\ibmpmsvc.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\Explorer.EXE
C:\Programmi\Synaptics\SynTP\SynTPLpr.exe
C:\Programmi\Synaptics\SynTP\SynTPEnh.exe
C:\Programmi\ThinkPad\ConnectUtilities\QCTRAY.EXE
C:\Programmi\ThinkPad\ConnectUtilities\QCWLICON.EXE
C:\PROGRA~1\ThinkPad\UTILIT~1\EzEjMnAp.Exe
C:\Programmi\IBM\Messages By IBM\ibmmessages.exe
C:\WINDOWS\system32\dla\tfswctrl.exe
C:\PROGRA~1\SYMANT~1\SYMANT~1\vptray.exe
C:\Programmi\Nokia\Nokia PC Suite 5\DataLayer.exe
C:\Programmi\File comuni\Nokia\NCLTools\NclTray.exe
C:\WINDOWS\mtask.exe
C:\WINDOWS\mswinkey.exe
C:\Programmi\File comuni\Nokia\Services\ServiceLayer.exe
C:\Programmi\Java\jre1.5.0_06\bin\jusched.exe
C:\Programmi\Ulead Systems\Ulead Photo Express 2 SE\CalCheck.exe
C:\lotus\wordpro\ltsstart.exe
C:\Programmi\Symantec_Client_Security\Symantec AntiVirus\DefWatch.exe
C:\Programmi\Symantec_Client_Security\Symantec AntiVirus\Rtvscan.exe
C:\WINDOWS\System32\QCONSVC.EXE
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\system32\TpKmpSVC.exe
C:\WINDOWS\system32\taskmgr.exe
C:\Programmi\Adobe\Acrobat 7.0\Reader\AcroRd32.exe
C:\Programmi\Internet Explorer\iexplore.exe
C:\Programmi\Internet Explorer\iexplore.exe
C:\Programmi\File comuni\Real\Update_OB\realsched.exe
C:\Programmi\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://gw.alicebusiness.it/search
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.finanzaefuturo.it/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://gw.alicebusiness.it/home
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Microsoft Internet Explorer fornito da Alice Business
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
O1 - Hosts: 205.238.40.2 www.winmx.com
O1 - Hosts: 205.238.40.2 err.winmx.com
O1 - Hosts: 205.238.40.2 c3310.z1301.winmx.com
O1 - Hosts: 67.18.233.36 c3311.z1301.winmx.com
O1 - Hosts: 82.43.224.20 c3312.z1301.winmx.com
O1 - Hosts: 209.67.209.50 c3313.z1301.winmx.com
O1 - Hosts: 212.227.64.159 c3314.z1301.winmx.com
O1 - Hosts: 205.238.40.2 c3315.z1301.winmx.com
O1 - Hosts: 67.18.233.36 c3316.z1301.winmx.com
O1 - Hosts: 82.43.224.20 c3317.z1301.winmx.com
O1 - Hosts: 209.67.209.50 c3318.z1301.winmx.com
O1 - Hosts: 212.227.64.159 c3319.z1301.winmx.com
O1 - Hosts: 205.238.40.2 c3310.z1302.winmx.com
O1 - Hosts: 67.18.233.36 c3311.z1302.winmx.com
O1 - Hosts: 82.43.224.20 c3312.z1302.winmx.com
O1 - Hosts: 209.67.209.50 c3313.z1302.winmx.com
O1 - Hosts: 212.227.64.159 c3314.z1302.winmx.com
O1 - Hosts: 205.238.40.2 c3315.z1302.winmx.com
O1 - Hosts: 67.18.233.36 c3316.z1302.winmx.com
O1 - Hosts: 82.43.224.20 c3317.z1302.winmx.com
O1 - Hosts: 209.67.209.50 c3318.z1302.winmx.com
O1 - Hosts: 212.227.64.159 c3319.z1302.winmx.com
O1 - Hosts: 82.43.224.20 c3310.z1303.winmx.com
O1 - Hosts: 67.18.233.36 c3311.z1303.winmx.com
O1 - Hosts: 205.238.40.2 c3312.z1303.winmx.com
O1 - Hosts: 82.43.224.20 c3313.z1303.winmx.com
O1 - Hosts: 67.18.233.36 c3314.z1303.winmx.com
O1 - Hosts: 205.238.40.2 c3315.z1303.winmx.com
O1 - Hosts: 82.43.224.20 c3316.z1303.winmx.com
O1 - Hosts: 67.18.233.36 c3317.z1303.winmx.com
O1 - Hosts: 205.238.40.2 c3318.z1303.winmx.com
O1 - Hosts: 82.43.224.20 c3319.z1303.winmx.com
O1 - Hosts: 205.238.40.2 c3310.z1304.winmx.com
O1 - Hosts: 67.18.233.36 c3311.z1304.winmx.com
O1 - Hosts: 82.43.224.20 c3312.z1304.winmx.com
O1 - Hosts: 209.67.209.50 c3313.z1304.winmx.com
O1 - Hosts: 212.227.64.159 c3314.z1304.winmx.com
O1 - Hosts: 205.238.40.2 c3315.z1304.winmx.com
O1 - Hosts: 67.18.233.36 c3316.z1304.winmx.com
O1 - Hosts: 82.43.224.20 c3317.z1304.winmx.com
O1 - Hosts: 209.67.209.50 c3318.z1304.winmx.com
O1 - Hosts: 212.227.64.159 c3319.z1304.winmx.com
O1 - Hosts: 205.238.40.2 c3310.z1305.winmx.com
O1 - Hosts: 67.18.233.36 c3311.z1305.winmx.com
O1 - Hosts: 82.43.224.20 c3312.z1305.winmx.com
O1 - Hosts: 209.67.209.50 c3313.z1305.winmx.com
O1 - Hosts: 212.227.64.159 c3314.z1305.winmx.com
O1 - Hosts: 205.238.40.2 c3315.z1305.winmx.com
O1 - Hosts: 67.18.233.36 c3316.z1305.winmx.com
O1 - Hosts: 82.43.224.20 c3317.z1305.winmx.com
O1 - Hosts: 209.67.209.50 c3318.z1305.winmx.com
O1 - Hosts: 212.227.64.159 c3319.z1305.winmx.com
O1 - Hosts: 205.238.40.2 c3310.z1306.winmx.com
O1 - Hosts: 67.18.233.36 c3311.z1306.winmx.com
O1 - Hosts: 82.43.224.20 c3312.z1306.winmx.com
O1 - Hosts: 209.67.209.50 c3313.z1306.winmx.com
O1 - Hosts: 212.227.64.159 c3314.z1306.winmx.com
O1 - Hosts: 205.238.40.2 c3315.z1306.winmx.com
O1 - Hosts: 67.18.233.36 c3316.z1306.winmx.com
O1 - Hosts: 82.43.224.20 c3317.z1306.winmx.com
O1 - Hosts: 209.67.209.50 c3318.z1306.winmx.com
O1 - Hosts: 212.227.64.159 c3319.z1306.winmx.com
O1 - Hosts: 205.238.40.2 c3520.z1301.winmx.com
O1 - Hosts: 67.18.233.36 c3521.z1301.winmx.com
O1 - Hosts: 82.43.224.20 c3522.z1301.winmx.com
O1 - Hosts: 209.67.209.50 c3523.z1301.winmx.com
O1 - Hosts: 212.227.64.159 c3524.z1301.winmx.com
...........

 

[andrea517]

continua....

O1 - Hosts: 205.238.40.2 c3525.z1301.winmx.com
O1 - Hosts: 67.18.233.36 c3526.z1301.winmx.com
O1 - Hosts: 82.43.224.20 c3527.z1301.winmx.com
O1 - Hosts: 209.67.209.50 c3528.z1301.winmx.com
O1 - Hosts: 212.227.64.159 c3529.z1301.winmx.com
O1 - Hosts: 205.238.40.2 c3520.z1302.winmx.com
O1 - Hosts: 67.18.233.36 c3521.z1302.winmx.com
O1 - Hosts: 82.43.224.20 c3522.z1302.winmx.com
O1 - Hosts: 209.67.209.50 c3523.z1302.winmx.com
O1 - Hosts: 212.227.64.159 c3524.z1302.winmx.com
O1 - Hosts: 205.238.40.2 c3525.z1302.winmx.com
O1 - Hosts: 67.18.233.36 c3526.z1302.winmx.com
O1 - Hosts: 82.43.224.20 c3527.z1302.winmx.com
O1 - Hosts: 209.67.209.50 c3528.z1302.winmx.com
O1 - Hosts: 212.227.64.159 c3529.z1302.winmx.com
O1 - Hosts: 205.238.40.2 c3520.z1303.winmx.com
O1 - Hosts: 67.18.233.36 c3521.z1303.winmx.com
O1 - Hosts: 82.43.224.20 c3522.z1303.winmx.com
O1 - Hosts: 209.67.209.50 c3523.z1303.winmx.com
O1 - Hosts: 212.227.64.159 c3524.z1303.winmx.com
O1 - Hosts: 205.238.40.2 c3525.z1303.winmx.com
O1 - Hosts: 67.18.233.36 c3526.z1303.winmx.com
O1 - Hosts: 82.43.224.20 c3527.z1303.winmx.com
O1 - Hosts: 209.67.209.50 c3528.z1303.winmx.com
O1 - Hosts: 212.227.64.159 c3529.z1303.winmx.com
O1 - Hosts: 205.238.40.2 c3520.z1304.winmx.com
O1 - Hosts: 67.18.233.36 c3521.z1304.winmx.com
O1 - Hosts: 82.43.224.20 c3522.z1304.winmx.com
O1 - Hosts: 209.67.209.50 c3523.z1304.winmx.com
O1 - Hosts: 212.227.64.159 c3524.z1304.winmx.com
O1 - Hosts: 205.238.40.2 c3525.z1304.winmx.com
O1 - Hosts: 67.18.233.36 c3526.z1304.winmx.com
O1 - Hosts: 82.43.224.20 c3527.z1304.winmx.com
O1 - Hosts: 209.67.209.50 c3528.z1304.winmx.com
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Programmi\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: DriveLetterAccess - {5CA3D70E-1895-11CF-8E15-001234567890} - C:\WINDOWS\system32\dla\tfswshx.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Programmi\Java\jre1.5.0_06\bin\ssv.dll
O4 - HKLM\..\Run: [SynTPLpr] C:\Programmi\Synaptics\SynTP\SynTPLpr.exe
O4 - HKLM\..\Run: [SynTPEnh] C:\Programmi\Synaptics\SynTP\SynTPEnh.exe
O4 - HKLM\..\Run: [QCTRAY] C:\Programmi\ThinkPad\ConnectUtilities\QCTRAY.EXE
O4 - HKLM\..\Run: [QCWLICON] C:\Programmi\ThinkPad\ConnectUtilities\QCWLICON.EXE
O4 - HKLM\..\Run: [EZEJMNAP] C:\PROGRA~1\ThinkPad\UTILIT~1\EzEjMnAp.Exe
O4 - HKLM\..\Run: [TPKMAPHELPER] C:\Programmi\ThinkPad\Utilities\TpKmapAp.exe -helper
O4 - HKLM\..\Run: [TP4EX] tp4ex.exe
O4 - HKLM\..\Run: [ibmmessages] C:\Programmi\IBM\Messages By IBM\\ibmmessages.exe
O4 - HKLM\..\Run: [dla] C:\WINDOWS\system32\dla\tfswctrl.exe
O4 - HKLM\..\Run: [vptray] C:\PROGRA~1\SYMANT~1\SYMANT~1\vptray.exe
O4 - HKLM\..\Run: [DataLayer] C:\Programmi\Nokia\Nokia PC Suite 5\DataLayer.exe
O4 - HKLM\..\Run: [Nokia Tray Application] C:\Programmi\File comuni\Nokia\NCLTools\NclTray.exe
O4 - HKLM\..\Run: [NeroCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [TkBellExe] "C:\Programmi\File comuni\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [Winmgr] C:\WINDOWS\mtask.exe
O4 - HKLM\..\Run: [Connector] C:\WINDOWS\system32\Winx\SYR2.EXE -n
O4 - HKLM\..\Run: [Synchronization Agent] "C:\WINDOWS\mswinkey.exe"
O4 - HKLM\..\Run: [PE2CKFNT SE] C:\Programmi\Ulead Systems\Ulead Photo Express 2 SE\ChkFont.exe
O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Programmi\Java\jre1.5.0_06\bin\jusched.exe
O4 - HKCU\..\Run: [ibmmessages] C:\Programmi\IBM\Messages By IBM\ibmmessages.exe
O4 - Startup: Lotus QuickStart.lnk = C:\lotus\wordpro\ltsstart.exe
O4 - Global Startup: Adobe Gamma Loader.lnk = C:\Programmi\File comuni\Adobe\Calibration\Adobe Gamma Loader.exe
O4 - Global Startup: Avvio veloce di Adobe Reader.lnk = C:\Programmi\Adobe\Acrobat 7.0\Reader\reader_sl.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Programmi\Microsoft Office\Office\OSA9.EXE
O4 - Global Startup: Photo Express Calendar Checker SE.lnk = C:\Programmi\Ulead Systems\Ulead Photo Express 2 SE\CalCheck.exe
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programmi\Java\jre1.5.0_06\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programmi\Java\jre1.5.0_06\bin\ssv.dll
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programmi\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programmi\Messenger\msmsgs.exe
O9 - Extra button: Connector - {FFB51760-344E-4FFB-BFFF-4B18C7AC1D63} - C:\WINDOWS\system32\Winx\SYR2.EXE (file missing)
O11 - Options group: [JAVA_IBM] Java (IBM)
O14 - IERESET.INF: START_PAGE_URL=http://gw.alicebusiness.it/home
O15 - Trusted Zone: www.archiviosex.net
O15 - Trusted Zone: www.redfunny.com
O15 - Trusted Zone: www.skymasters.biz
O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage Validation Tool) - http://go.microsoft.com/fwlink/?linkid=39204
O16 - DPF: {7C559105-9ECF-42B8-B3F7-832E75EDD959} - http://www.tbcode.com/ist/softwares/v4.0/0006_cracks.cab
O16 - DPF: {9A9307A0-7DA4-4DAF-B042-5009F29E09E1} (ActiveScan Installer Class) - http://acs.pandasoftware.com/activescan/as5free/asinst.cab
O16 - DPF: {B38870E4-7ECB-40DA-8C6A-595F0A5519FF} (MsnMessengerSetupDownloadControl Class) - http://messenger.msn.com/download/MsnMessengerSetupDownloader.cab
O16 - DPF: {DB893839-10F0-4AF9-92FA-B23528F530AF} - http://deposito.hostance.net/dialer/606732.exe
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - "C:\PROGRA~1\MSNMES~1\msgrapp.dll" (file missing)
O20 - Winlogon Notify: NavLogon - C:\WINDOWS\system32\NavLogon.dll
O20 - Winlogon Notify: QConGina - C:\WINDOWS\SYSTEM32\QConGina.dll
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: DefWatch - Symantec Corporation - C:\Programmi\Symantec_Client_Security\Symantec AntiVirus\DefWatch.exe
O23 - Service: IBM PM Service (IBMPMSVC) - Unknown owner - C:\WINDOWS\system32\ibmpmsvc.exe
O23 - Service: Symantec AntiVirus Client (Norton AntiVirus Server) - Symantec Corporation - C:\Programmi\Symantec_Client_Security\Symantec AntiVirus\Rtvscan.exe
O23 - Service: QCONSVC - IBM Corp. - C:\WINDOWS\System32\QCONSVC.EXE
O23 - Service: IBM KCU Service (TpKmpSVC) - Unknown owner - C:\WINDOWS\system32\TpKmpSVC.exe

fine

mi potresti cortesemente illuminare?

grazie tanto

 

[Carlo4]

azz che casino in quel povero pc...guarda un po
http://www.hijackthis.de/logfiles/66d99b6d227c277316df41a0d8e0d220.html

valuta le voci che non sono verdi...
se conosci l'applicazione puoi stare tranquillo è ignorare cio che ti dice il sito..altrimenti dovrai eliminarle...

le voci Mooolto strane che ho notato sono :

O9 - Extra button: Connector - {FFB51760-344E-4FFB-BFFF-4B18C7AC1D63} - C:\WINDOWS\system32\Winx\SYR2.EXE (file missing)

queste che seguono eliminale direttamente.....

tutte quelle che iniziano per 015

O16 - DPF: {7C559105-9ECF-42B8-B3F7-832E75EDD959} -

O16 - DPF: {DB893839-10F0-4AF9-92FA-B23528F530AF} - http//deposito.hostance.net/dialer/606732.exe


tutte le altre che non sono in verde valutale tu..io non so cos'hai installato nel pc..magari sono di qualche software particolare che tu conosci e sai di aver installato

inoltre non hai installato nemmeno un firewall cerca di rimediare e vedrai che ti questa roba ne becchi molta di meno..ti consiglio Sygate personal...

ciao