Hola, ultimamente mi ordenador hace alguna que otra cosa rara pero los antivirus y los antiespia no encuentran nada. Quisiera que alguno de vosotros que este de mirar logs hasta los cojones y que por lo tanto tenga experiencia me diera una segunda opinion porque encuentro cosas contradictorias

aqui os adjunto el log:

Logfile of Trend Micro HijackThis v2.0.4
Scan saved at 17:14:34, on 22/09/2011
Platform: Windows 7  (WinNT 6.00.3504)
MSIE: Internet Explorer v9.00 (9.00.8112.16421)
Boot mode: Normal

Running processes:
C:\Program Files (x86)\Uniblue\RegistryBooster\rbmonitor.exe
C:\Program Files (x86)\Intel\Intel Matrix Storage Manager\IAAnotif.exe
C:\Program Files (x86)\DAEMON Tools Lite\DTLite.exe
C:\Program Files (x86)\NewTech Infosystems\Packard Bell MyBackup\BackupManagerTray.exe
C:\Program Files (x86)\Video Web Camera\traybar.exe
C:\Program Files (x86)\Launch Manager\LManager.exe
C:\Program Files (x86)\CyberLink\PowerDVD8\PDVD8Serv.exe
C:\Program Files\AVAST Software\Avast\AvastUI.exe
C:\Program Files (x86)\Zone Labs\ZoneAlarm\zlclient.exe
C:\Program Files (x86)\Malwarebytes' Anti-Malware\mbamgui.exe
C:\Program Files (x86)\Video Web Camera\CEC_MAIN.exe
C:\Program Files (x86)\Skype\Phone\Skype.exe
C:\Program Files (x86)\RailSimulator\RailWorks 2\RailWorks.exe
C:\Program Files (x86)\Google\Google Earth\client\googleearth.exe
C:\Program Files (x86)\RailSimulator\RailWorks 2\RailWorksProc2.exe
C:\Program Files (x86)\Google\Chrome\Application\chrome.exe
C:\Program Files (x86)\Google\Chrome\Application\chrome.exe
C:\Program Files (x86)\Google\Chrome\Application\chrome.exe
C:\Program Files (x86)\Google\Chrome\Application\chrome.exe
C:\Program Files (x86)\Google\Chrome\Application\chrome.exe
C:\Program Files (x86)\Trend Micro\HiJackThis\HiJackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://homepage.packardbell.com/rdr.aspx?b=ACPW&l=0c0a&m=easynote_tj65&r=27360210i7c6l0360z155f4871u370
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = Preserve
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.es/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://homepage.packardbell.com/rdr.aspx?b=ACPW&l=0c0a&m=easynote_tj65&r=27360210i7c6l0360z155f4871u370
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://homepage.packardbell.com/rdr.aspx?b=ACPW&l=0c0a&m=easynote_tj65&r=27360210i7c6l0360z155f4871u370
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page =
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page = C:\Windows\SysWOW64\blank.htm
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
R3 - URLSearchHook: ZoneAlarm Security Toolbar - {91da5e8a-3318-4f8c-b67e-5964de3ab546} - C:\Program Files (x86)\ZoneAlarm_Security\prxtbZone.dll
O2 - BHO: softonic.com4 Toolbar - {0974848a-b5bc-49f2-9778-307742b4a55d} - C:\Program Files (x86)\softonic.com4\tbsof1.dll
O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
O2 - BHO: LinkAirBrowserHelper HistoryTriggerBHO - {21A88CB9-84D2-4020-A2D1-B25A21034884} - C:\Program Files (x86)\LG Electronics\LG PC Suite IV\LinkAir\LinkAirBrowserHelper.dll
O2 - BHO: Conduit Engine  - {30F9B915-B755-4826-820B-08FBA6BD249D} - C:\Program Files (x86)\ConduitEngine\prxConduitEngin.dll
O2 - BHO: BitComet ClickCapture - {39F7E362-828A-4B5A-BCAF-5B79BFDFEA60} - C:\Program Files (x86)\BitComet\tools\BitCometBHO_1.4.1.27.dll
O2 - BHO: Groove GFS Browser Helper - {72853161-30C5-4D22-B7F9-0BBC1D38A37E} - C:\Program Files (x86)\Microsoft Office\Office12\GrooveShellExtensions.dll
O2 - BHO: ZoneAlarm Security Engine Registrar - {8A4A36C2-0535-4D2C-BD3D-496CB7EED6E3} - C:\Program Files\CheckPoint\ZAForceField\WOW64\TrustChecker\bin\TrustCheckerIEPlugin.dll
O2 - BHO: avast! WebRep - {8E5E2654-AD2D-48bf-AC2D-D17F00898D06} - C:\Program Files\AVAST Software\Avast\aswWebRepIE.dll
O2 - BHO: Aplicación auxiliar de inicio de sesión de Windows Live ID - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files (x86)\Common Files\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: ZoneAlarm Security - {91da5e8a-3318-4f8c-b67e-5964de3ab546} - C:\Program Files (x86)\ZoneAlarm_Security\prxtbZone.dll
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - C:\Program Files (x86)\Google\Google Toolbar\GoogleToolbar_32.dll
O2 - BHO: SkypeIEPluginBHO - {AE805869-2E5C-4ED4-8F7B-F1F7851A4497} - C:\Program Files (x86)\Skype\Toolbars\Internet Explorer\skypeieplugin.dll
O2 - BHO: Bing Bar Helper - {d2ce3e00-f94a-4740-988e-03dc2f38c34f} - "C:\Program Files (x86)\Microsoft\BingBar\BingExt.dll" (file missing)
O2 - BHO: Ask Toolbar BHO - {D4027C7F-154A-4066-A1AD-4243D8127440} - C:\Program Files (x86)\Ask.com\GenericAskToolbar.dll (file missing)
O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files (x86)\Java\jre6\bin\jp2ssv.dll
O3 - Toolbar: softonic.com4 Toolbar - {0974848a-b5bc-49f2-9778-307742b4a55d} - C:\Program Files (x86)\softonic.com4\tbsof1.dll
O3 - Toolbar: Nero Toolbar - {D4027C7F-154A-4066-A1AD-4243D8127440} - C:\Program Files (x86)\Ask.com\GenericAskToolbar.dll (file missing)
O3 - Toolbar: ZoneAlarm Security Engine - {EE2AC4E5-B0B0-4EC6-88A9-BCA1A32AB107} - C:\Program Files\CheckPoint\ZAForceField\WOW64\TrustChecker\bin\TrustCheckerIEPlugin.dll
O3 - Toolbar: Bing Bar - {8dcb7100-df86-4384-8842-8fa844297b3f} - "C:\Program Files (x86)\Microsoft\BingBar\BingExt.dll" (file missing)
O3 - Toolbar: avast! WebRep - {8E5E2654-AD2D-48bf-AC2D-D17F00898D06} - C:\Program Files\AVAST Software\Avast\aswWebRepIE.dll
O3 - Toolbar: Google Toolbar - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - C:\Program Files (x86)\Google\Google Toolbar\GoogleToolbar_32.dll
O3 - Toolbar: ZoneAlarm Security Toolbar - {91da5e8a-3318-4f8c-b67e-5964de3ab546} - C:\Program Files (x86)\ZoneAlarm_Security\prxtbZone.dll
O3 - Toolbar: Conduit Engine  - {30F9B915-B755-4826-820B-08FBA6BD249D} - C:\Program Files (x86)\ConduitEngine\prxConduitEngin.dll
O4 - HKLM\..\Run: [BackupManagerTray] "C:\Program Files (x86)\NewTech Infosystems\Packard Bell MyBackup\BackupManagerTray.exe" -h -k
O4 - HKLM\..\Run: [Camera Assistant Software] "C:\Program Files (x86)\Video Web Camera\traybar.exe"
O4 - HKLM\..\Run: [LManager] C:\Program Files (x86)\Launch Manager\LManager.exe
O4 - HKLM\..\Run: [RemoteControl8] "c:\Program Files (x86)\CyberLink\PowerDVD8\PDVD8Serv.exe"
O4 - HKLM\..\Run: [avast] "C:\Program Files\AVAST Software\Avast\avastUI.exe" /nogui
O4 - HKLM\..\Run: [ZoneAlarm Client] "C:\Program Files (x86)\Zone Labs\ZoneAlarm\zlclient.exe"
O4 - HKLM\..\Run: [GrooveMonitor] "C:\Program Files (x86)\Microsoft Office\Office12\GrooveMonitor.exe"
O4 - HKLM\..\Run: [Malwarebytes' Anti-Malware] "C:\Program Files (x86)\Malwarebytes' Anti-Malware\mbamgui.exe" /starttray
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Reader_sl.exe"
O4 - HKLM\..\Run: [Adobe ARM] "C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe"
O4 - HKCU\..\Run: [swg] "C:\Program Files (x86)\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe"
O4 - HKCU\..\Run: [msnmsgr] "C:\Program Files (x86)\Windows Live\Messenger\msnmsgr.exe" /background
O4 - HKCU\..\Run: [DAEMON Tools Lite] "C:\Program Files (x86)\DAEMON Tools Lite\DTLite.exe" -autorun
O4 - HKUS\S-1-5-19\..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /autoRun (User 'SERVICIO LOCAL')
O4 - HKUS\S-1-5-19\..\RunOnce: [mctadmin] C:\Windows\System32\mctadmin.exe (User 'SERVICIO LOCAL')
O4 - HKUS\S-1-5-20\..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /autoRun (User 'Servicio de red')
O4 - HKUS\S-1-5-20\..\RunOnce: [mctadmin] C:\Windows\System32\mctadmin.exe (User 'Servicio de red')
O8 - Extra context menu item: &D&escargue &con BitComet - res://C:\Program Files (x86)\BitComet\BitComet.exe/AddLink.htm
O8 - Extra context menu item: &D&escargue todo con BitComet - res://C:\Program Files (x86)\BitComet\BitComet.exe/AddAllLink.htm
O8 - Extra context menu item: &D&escargue todos los vídeos con BitComet - res://C:\Program Files (x86)\BitComet\BitComet.exe/AddVideo.htm
O8 - Extra context menu item: Google Sidewiki... - res://C:\Program Files (x86)\Google\Google Toolbar\Component\GoogleToolbarDynamic_mui_en_7461B1589E8B4FB7.dll/cmsidewiki.html
O9 - Extra button: @C:\Program Files (x86)\Windows Live\Writer\WindowsLiveWriterShortcuts.dll,-1004 - {219C3416-8CB2-491a-A3C7-D9FCDDC9D600} - C:\Program Files (x86)\Windows Live\Writer\WriterBrowserExtension.dll
O9 - Extra 'Tools' menuitem: @C:\Program Files (x86)\Windows Live\Writer\WindowsLiveWriterShortcuts.dll,-1003 - {219C3416-8CB2-491a-A3C7-D9FCDDC9D600} - C:\Program Files (x86)\Windows Live\Writer\WriterBrowserExtension.dll
O9 - Extra button: Enviar a OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~2\MICROS~2\Office12\ONBttnIE.dll
O9 - Extra 'Tools' menuitem: &Enviar a OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~2\MICROS~2\Office12\ONBttnIE.dll
O9 - Extra button: Click to call with Skype - {898EA8C8-E7FF-479B-8935-AEC46303B9E5} - C:\Program Files (x86)\Skype\Toolbars\Internet Explorer\skypeieplugin.dll
O9 - Extra 'Tools' menuitem: Click to call with Skype - {898EA8C8-E7FF-479B-8935-AEC46303B9E5} - C:\Program Files (x86)\Skype\Toolbars\Internet Explorer\skypeieplugin.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~2\MICROS~2\Office12\REFIEBAR.DLL
O9 - Extra button: Enviar a Bluetooth - {CCA281CA-C863-46ef-9331-5C8D4460577F} - C:\Program Files\WIDCOMM\Bluetooth Software\btsendto_ie.htm
O9 - Extra 'Tools' menuitem: Enviar a &Bluetooth - {CCA281CA-C863-46ef-9331-5C8D4460577F} - C:\Program Files\WIDCOMM\Bluetooth Software\btsendto_ie.htm
O9 - Extra button: BitComet - {D18A0B52-D63C-4ed0-AFC6-C1E3DC1AF43A} - res://C:\Program Files (x86)\BitComet\tools\BitCometBHO_1.4.1.27.dll/206 (file missing)
O10 - Unknown file in Winsock LSP: c:\program files (x86)\common files\microsoft shared\windows live\wlidnsp.dll
O10 - Unknown file in Winsock LSP: c:\program files (x86)\common files\microsoft shared\windows live\wlidnsp.dll
O11 - Options group: [ACCELERATED_GRAPHICS] Accelerated graphics
O16 - DPF: {20A60F0D-9AFA-4515-A0FD-83BD84642501} (Checkers Class) - http://messenger.zone.msn.com/binary/msgrchkr.cab56986.cab
O16 - DPF: {5D6F45B3-9043-443D-A792-115447494D24} (UnoCtrl Class) - http://messenger.zone.msn.com/MessengerGamesContent/GameContent/es/uno1/GAME_UNO1.cab
O16 - DPF: {61FA0CB0-0806-46EA-B784-0F843285BA23} - http://estaticosak1.tuenti.com/client_apps/5_TuentiPhotoUploader.8110c152a2.cab
O16 - DPF: {74DBCB52-F298-4110-951D-AD2FF67BC8AB} (NVIDIA Smart Scan) - http://www.nvidia.com/content/DriverDownload/nforce/NvidiaSmartScan.cab
O16 - DPF: {C345E174-3E87-4F41-A01C-B066A90A49B4} - http://trial.trymicrosoftoffice.com/trialoaa/buymsoffice_assets/framework/microsoft/wrc32.ocx
O16 - DPF: {C3F79A2B-B9B4-4A66-B012-3EE46475B072} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/MessengerStatsPAClient.cab56907.cab
O18 - Protocol: grooveLocalGWS - {88FED34C-F0CA-4636-A375-3CB6248B04CD} - C:\Program Files (x86)\Microsoft Office\Office12\GrooveSystemServices.dll
O18 - Protocol: skype-ie-addon-data - {91774881-D725-4E58-B298-07617B9B86A8} - C:\Program Files (x86)\Skype\Toolbars\Internet Explorer\skypeieplugin.dll
O18 - Protocol: wlpg - {E43EF6CD-A37A-4A9B-9E6F-83F89B8E6324} - C:\Program Files (x86)\Windows Live\Photo Gallery\AlbumDownloadProtocolHandler.dll
O23 - Service: Adobe Active File Monitor V7 (AdobeActiveFileMonitor7.0) - Adobe Systems Incorporated - c:\Program Files (x86)\Adobe\Photoshop Elements 7.0\PhotoshopElementsFileAgent.exe
O23 - Service: @%SystemRoot%\system32\aelupsvc.dll,-1 (AeLookupSvc) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\Alg.exe,-112 (ALG) - Unknown owner - C:\Windows\System32\alg.exe (file missing)
O23 - Service: @%systemroot%\system32\appidsvc.dll,-100 (AppIDSvc) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%systemroot%\system32\appinfo.dll,-100 (Appinfo) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\audiosrv.dll,-204 (AudioEndpointBuilder) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\system32\audiosrv.dll,-200 (AudioSrv) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: avast! Antivirus - AVAST Software - C:\Program Files\AVAST Software\Avast\AvastSvc.exe
O23 - Service: @%SystemRoot%\system32\AxInstSV.dll,-103 (AxInstSV) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\bdesvc.dll,-100 (BDESVC) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\system32\bfe.dll,-1001 (BFE) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\qmgr.dll,-1000 (BITS) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%systemroot%\system32\browser.dll,-100 (Browser) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\System32\bthserv.dll,-101 (bthserv) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: Bluetooth Service (btwdins) - Broadcom Corporation. - C:\Program Files\WIDCOMM\Bluetooth Software\btwdins.exe
O23 - Service: @%SystemRoot%\System32\certprop.dll,-11 (CertPropSvc) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\cryptsvc.dll,-1001 (CryptSvc) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @oleres.dll,-5012 (DcomLaunch) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\defragsvc.dll,-101 (defragsvc) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\dhcpcore.dll,-100 (Dhcp) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\System32\dnsapi.dll,-101 (Dnscache) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%systemroot%\system32\dot3svc.dll,-1102 (dot3svc) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%systemroot%\system32\dps.dll,-500 (DPS) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%systemroot%\system32\eapsvc.dll,-1 (EapHost) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\system32\efssvc.dll,-100 (EFS) - Unknown owner - C:\Windows\System32\lsass.exe (file missing)
O23 - Service: @%SystemRoot%\ehome\ehrecvr.exe,-101 (ehRecvr) - Unknown owner - C:\Windows\ehome\ehRecvr.exe
O23 - Service: @%SystemRoot%\ehome\ehsched.exe,-101 (ehSched) - Unknown owner - C:\Windows\ehome\ehsched.exe
O23 - Service: Acer ePower Service (ePowerSvc) - Acer Incorporated - C:\Program Files\Packard Bell\Packard Bell Power Management\ePowerSvc.exe
O23 - Service: @%SystemRoot%\system32\wevtsvc.dll,-200 (eventlog) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @comres.dll,-2450 (EventSystem) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%systemroot%\system32\fxsresm.dll,-118 (Fax) - Unknown owner - C:\Windows\system32\fxssvc.exe (file missing)
O23 - Service: @%systemroot%\system32\fdPHost.dll,-100 (fdPHost) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%systemroot%\system32\fdrespub.dll,-100 (FDResPub) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: FLEXnet Licensing Service - Macrovision Europe Ltd. - C:\Program Files (x86)\Common Files\Macrovision Shared\FLEXnet Publisher\FNPLicensingService.exe
O23 - Service: @%systemroot%\system32\FntCache.dll,-100 (FontCache) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @gpapi.dll,-112 (gpsvc) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: GRegService (Greg_Service) - Acer Incorporated - C:\Program Files (x86)\Packard Bell\Registration\GregHSRW.exe
O23 - Service: Servicio Google Update (gupdate) (gupdate) - Unknown owner - C:\Program Files (x86)\Google\Update\GoogleUpdate.exe
O23 - Service: Servicio de Google Update (gupdatem) (gupdatem) - Unknown owner - C:\Program Files (x86)\Google\Update\GoogleUpdate.exe
O23 - Service: Google Software Updater (gusvc) - Google - C:\Program Files (x86)\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: @%SystemRoot%\System32\hidserv.dll,-101 (hidserv) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\kmsvc.dll,-6 (hkmsvc) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\System32\ListSvc.dll,-100 (HomeGroupListener) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\System32\provsvc.dll,-100 (HomeGroupProvider) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: Intel(R) Matrix Storage Event Monitor (IAANTMON) - Intel Corporation - C:\Program Files (x86)\Intel\Intel Matrix Storage Manager\IAANTMon.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files (x86)\Common Files\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: @%SystemRoot%\system32\ikeext.dll,-501 (IKEEXT) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%systemroot%\system32\IPBusEnum.dll,-102 (IPBusEnum) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: Aplicación auxiliar IP (iphlpsvc) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: ZoneAlarm Toolbar IswSvc (IswSvc) - Check Point Software Technologies - C:\Program Files\CheckPoint\ZAForceField\IswSvc.exe
O23 - Service: @keyiso.dll,-100 (KeyIso) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)
O23 - Service: @comres.dll,-2946 (KtmRm) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%systemroot%\system32\srvsvc.dll,-100 (LanmanServer) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%systemroot%\system32\wkssvc.dll,-100 (LanmanWorkstation) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\system32\lltdres.dll,-1 (lltdsvc) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: Aplicación auxiliar de NetBIOS sobre TCP/IP (lmhosts) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: MBAMService - Malwarebytes Corporation - C:\Program Files (x86)\Malwarebytes' Anti-Malware\mbamservice.exe
O23 - Service: @%systemroot%\system32\mmcss.dll,-100 (MMCSS) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\FirewallAPI.dll,-23090 (MpsSvc) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @comres.dll,-2797 (MSDTC) - Unknown owner - C:\Windows\System32\msdtc.exe (file missing)
O23 - Service: @%SystemRoot%\system32\iscsidsc.dll,-5000 (MSiSCSI) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\msimsg.dll,-27 (msiserver) - Unknown owner - C:\Windows\system32\msiexec.exe
O23 - Service: @%SystemRoot%\system32\qagentrt.dll,-6 (napagent) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @C:\Program Files (x86)\Nero\Update\NASvc.exe,-200 (NAUpdate) - Nero AG - C:\Program Files (x86)\Nero\Update\NASvc.exe
O23 - Service: Nero BackItUp Scheduler 4.0 - Nero AG - c:\Program Files (x86)\Common Files\Nero\Nero BackItUp 4\NBService.exe
O23 - Service: @%SystemRoot%\System32\netlogon.dll,-102 (Netlogon) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)
O23 - Service: @%SystemRoot%\system32\netman.dll,-109 (Netman) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\system32\netprofm.dll,-202 (netprofm) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\System32\nlasvc.dll,-1 (NlaSvc) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\system32\nsisvc.dll,-200 (nsi) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: NTI IScheduleSvc - NewTech Infosystems, Inc. - C:\Program Files (x86)\NewTech Infosystems\Packard Bell MyBackup\IScheduleSvc.exe
O23 - Service: NVIDIA Display Driver Service (nvsvc) - Unknown owner - C:\Windows\system32\nvvsvc.exe (file missing)
O23 - Service: @%SystemRoot%\system32\pnrpsvc.dll,-8004 (p2pimsvc) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\system32\p2psvc.dll,-8006 (p2psvc) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\system32\pcasvc.dll,-1 (PcaSvc) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%systemroot%\sysWow64\perfhost.exe,-2 (PerfHost) - Unknown owner - C:\Windows\SysWow64\perfhost.exe
O23 - Service: @%systemroot%\system32\pla.dll,-500 (pla) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\system32\umpnpmgr.dll,-100 (PlugPlay) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: PnkBstrA - Unknown owner - (no file)
O23 - Service: @%SystemRoot%\system32\pnrpauto.dll,-8002 (PNRPAutoReg) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\system32\pnrpsvc.dll,-8000 (PNRPsvc) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\System32\polstore.dll,-5010 (PolicyAgent) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\umpo.dll,-100 (Power) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%systemroot%\system32\profsvc.dll,-300 (ProfSvc) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%systemroot%\system32\psbase.dll,-300 (ProtectedStorage) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)
O23 - Service: @%SystemRoot%\system32\qwave.dll,-1 (QWAVE) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%Systemroot%\system32\rasauto.dll,-200 (RasAuto) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%Systemroot%\system32\rasmans.dll,-200 (RasMan) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @regsvc.dll,-1 (RemoteRegistry) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: Remote Packet Capture Protocol v.0 (experimental) (rpcapd) - CACE Technologies, Inc. - C:\Program Files (x86)\WinPcap\rpcapd.exe
O23 - Service: @%windir%\system32\RpcEpMap.dll,-1001 (RpcEptMapper) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%systemroot%\system32\Locator.exe,-2 (RpcLocator) - Unknown owner - C:\Windows\system32\locator.exe (file missing)
O23 - Service: @oleres.dll,-5010 (RpcSs) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\samsrv.dll,-1 (SamSs) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)
O23 - Service: @%SystemRoot%\System32\SCardSvr.dll,-1 (SCardSvr) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\schedsvc.dll,-100 (Schedule) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\System32\certprop.dll,-13 (SCPolicySvc) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\sdrsvc.dll,-107 (SDRSVC) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\seclogon.dll,-7001 (seclogon) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\Sens.dll,-200 (SENS) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\System32\sensrsvc.dll,-1000 (SensrSvc) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\System32\SessEnv.dll,-1026 (SessionEnv) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\system32\ipnathlp.dll,-106 (SharedAccess) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\System32\shsvcs.dll,-12288 (ShellHWDetection) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\system32\snmptrap.exe,-3 (SNMPTRAP) - Unknown owner - C:\Windows\System32\snmptrap.exe (file missing)
O23 - Service: @%systemroot%\system32\spoolsv.exe,-1 (Spooler) - Unknown owner - C:\Windows\System32\spoolsv.exe (file missing)
O23 - Service: @%SystemRoot%\system32\sppsvc.exe,-101 (sppsvc) - Unknown owner - C:\Windows\system32\sppsvc.exe (file missing)
O23 - Service: @%SystemRoot%\system32\sppuinotify.dll,-103 (sppuinotify) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%systemroot%\system32\ssdpsrv.dll,-100 (SSDPSRV) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\sstpsvc.dll,-200 (SstpSvc) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\wiaservc.dll,-9 (stisvc) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\System32\swprv.dll,-103 (swprv) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\system32\sysmain.dll,-1000 (SysMain) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\TabSvc.dll,-100 (TabletInputService) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\system32\tapisrv.dll,-10100 (TapiSrv) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\system32\tbssvc.dll,-100 (TBS) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\System32\termsrv.dll,-268 (TermService) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\System32\themeservice.dll,-8192 (Themes) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%systemroot%\system32\mmcss.dll,-102 (THREADORDER) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: Cliente de seguimiento de vínculos distribuidos (TrkWks) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\servicing\TrustedInstaller.exe,-100 (TrustedInstaller) - Unknown owner - C:\Windows\servicing\TrustedInstaller.exe
O23 - Service: @%SystemRoot%\system32\ui0detect.exe,-101 (UI0Detect) - Unknown owner - C:\Windows\system32\UI0Detect.exe (file missing)
O23 - Service: Updater Service - Acer - C:\Program Files\Packard Bell\Packard Bell Updater\UpdaterService.exe
O23 - Service: @%systemroot%\system32\upnphost.dll,-213 (upnphost) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\dwm.exe,-2000 (UxSms) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\system32\vaultsvc.dll,-1003 (VaultSvc) - Unknown owner - C:\Windows\system32\lsass.exe (file missing)
O23 - Service: @%SystemRoot%\system32\vds.exe,-100 (vds) - Unknown owner - C:\Windows\System32\vds.exe (file missing)
O23 - Service: TrueVector Internet Monitor (vsmon) - Check Point Software Technologies LTD - C:\Windows\SysWOW64\ZoneLabs\vsmon.exe
O23 - Service: @%systemroot%\system32\vssvc.exe,-102 (VSS) - Unknown owner - C:\Windows\system32\vssvc.exe (file missing)
O23 - Service: @%SystemRoot%\system32\w32time.dll,-200 (W32Time) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\Wat\WatUX.exe,-601 (WatAdminSvc) - Unknown owner - C:\Windows\system32\Wat\WatAdminSvc.exe (file missing)
O23 - Service: @%systemroot%\system32\wbengine.exe,-104 (wbengine) - Unknown owner - C:\Windows\system32\wbengine.exe (file missing)
O23 - Service: @%systemroot%\system32\wbiosrvc.dll,-100 (WbioSrvc) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\wcncsvc.dll,-3 (wcncsvc) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\system32\WcsPlugInService.dll,-200 (WcsPlugInService) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%systemroot%\system32\wdi.dll,-502 (WdiServiceHost) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%systemroot%\system32\wdi.dll,-500 (WdiSystemHost) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%systemroot%\system32\webclnt.dll,-100 (WebClient) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\wecsvc.dll,-200 (Wecsvc) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\System32\wercplsupport.dll,-101 (wercplsupport) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\System32\wersvc.dll,-100 (WerSvc) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%ProgramFiles%\Windows Defender\MsMpRes.dll,-103 (WinDefend) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: Servicio de detección automática de proxy web WinHTTP (WinHttpAutoProxySvc) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%Systemroot%\system32\wbem\wmisvc.dll,-205 (Winmgmt) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%Systemroot%\system32\wsmsvc.dll,-101 (WinRM) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: @%SystemRoot%\System32\wlansvc.dll,-257 (Wlansvc) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%Systemroot%\system32\wbem\wmiapsrv.exe,-110 (wmiApSrv) - Unknown owner - C:\Windows\system32\wbem\WmiApSrv.exe (file missing)
O23 - Service: Servicio de uso compartido de red del Reproductor de Windows Media (WMPNetworkSvc) - Unknown owner - C:\Program Files (x86)\Windows Media Player\wmpnetwk.exe (file missing)
O23 - Service: @%SystemRoot%\system32\wpcsvc.dll,-100 (WPCSvc) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\wpdbusenum.dll,-100 (WPDBusEnum) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\System32\wscsvc.dll,-200 (wscsvc) - Unknown owner - C:\Windows\System32\svchost.exe
O23 - Service: Windows Search (WSearch) - Unknown owner - C:\Windows\system32\SearchIndexer.exe
O23 - Service: @%systemroot%\system32\wuaueng.dll,-105 (wuauserv) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\system32\wudfsvc.dll,-1000 (wudfsvc) - Unknown owner - C:\Windows\system32\svchost.exe
O23 - Service: @%SystemRoot%\System32\wwansvc.dll,-257 (WwanSvc) - Unknown owner - C:\Windows\system32\svchost.exe

--
End of file - 30601 bytes




Gracias de antemano

pues las cosas raras que me hace aparte de los ya miticos pantallazos azules (pero eso de toda la vida ya) a veces no se conecta a internet se cae la red y no conecta hasta que lo reinicias y el router no es porque el otro ordenador coje internet perfectamente. En cuanto a lo de las contradicciones es que cuando voy a hijackthis.de para analizar el log, algunas partes de la informacion del log me dice que son virus  pero sin embargo en al lado que pone:Visitor's assessment me pone que es seguro. No entiendo nada 

yo de ram tengo 4 gigas

Eso es lo raro, si tu pones mi log en hijackthis.de te van a decir que la gran mayoria de los servicios de svchost.exe no estan corriendo desde system 32 y que son malware 

Tu log esta limpio de malwares.   

Solo tienes todas las toolbars de internet jajaja

Desintalalas desde el panel de control.

Y pasa un programa como Ccleaner.