Häufiger Blue Screen

Lehrerin2018

Hallo zusammen,

ich hoffe hier Unterstützung zu bekommen. Bin Lehrerin und benötige mein PC für die Schule.
Leider kann ich kaum mehr arbeiten, da ich sehr häufige Systemausfälle habe die sich mit Blue Screens äußern.

Anbei der HijackThis Logfile:

Logfile of HijackThis Fork (Beta) by Alex Dragokas v.2.8.0.4

Platform: x64 Windows 7 (Ultimate), 6.1.7601.24136, Service Pack: 1
Time: 10.06.2018 - 10:06 (UTC+02:00)
Language: OS: German (0x407). Display: German (0x407). Non-Unicode: German (0x407)
Elevated: Yes
Ran by: Hausdrache (group: Administrator) on WESTSIDE, FirstRun: yes

Firefox: 60.0.2.6730
Internet Explorer: 11.0.9600.19003
Default: "C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url "%1" (Firefox)

Boot mode: Normal

Running processes:
Number | Path
1 C:\Program Files (x86)\IObit\Advanced SystemCare\Monitor.exe
1 C:\Program Files (x86)\IObit\Driver Booster\5.2.0\Scheduler.exe
1 C:\Program Files (x86)\Lavasoft\Web Companion\Application\Lavasoft.WCAssistant.WinService.exe
1 C:\Program Files (x86)\Lavasoft\Web Companion\Application\WebCompanion.exe
1 C:\Program Files\Windows Media Player\wmpnetwk.exe
1 C:\Users\Hausdrache\Downloads\HiJackThis.exe
1 C:\Users\Hausdrache\Downloads\HiJackThis_CB-DL-Manager.exe
1 C:\Windows\Microsoft.NET\Framework64\v3.0\WPF\PresentationFontCache.exe
1 C:\Windows\System32\WUDFHost.exe
1 C:\Windows\System32\audiodg.exe
2 C:\Windows\System32\csrss.exe
1 C:\Windows\System32\dwm.exe
1 C:\Windows\System32\lsass.exe
1 C:\Windows\System32\lsm.exe
1 C:\Windows\System32\services.exe
1 C:\Windows\System32\smss.exe
1 C:\Windows\System32\spoolsv.exe
1 C:\Windows\System32\sppsvc.exe
15 C:\Windows\System32\svchost.exe
1 C:\Windows\System32\taskeng.exe
1 C:\Windows\System32\taskhost.exe
2 C:\Windows\System32\wbem\WmiPrvSE.exe
1 C:\Windows\System32\wininit.exe
1 C:\Windows\System32\winlogon.exe
1 C:\Windows\explorer.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main: [Start Page] = hxxp://www.bing.com/?pc=COSP&ptag=D061018-A6B219395BABB4E59ADF&form=CONMHP&conlogo=CT3332005
R4 - SearchScopes: HKCU\Software\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A} = hxxp://www.bing.com/search?pc=COSP&ptag=D061018-A6B219395BABB4E59ADF&form=CONBDF&conlogo=CT3332005&q={searchTerms} - Bing
R4 - SearchScopes: HKCU\Software\Microsoft\Internet Explorer\SearchScopes\{848C1F50-943B-4737-8F8A-FB7C5CEAF477} = https://www.google.com/search?q={searchTerms} - Google
O1 - Hosts: 127.0.0.1 activate.adobe.com
O2 - HKLM\..\BHO: Canon Easy-WebPrint EX BHO - {3785D0AD-BFFF-47F6-BF5B-A587C162FED9} - C:\Program Files\Canon\Easy-WebPrint EX\ewpexbho.dll
O2 - HKLM\..\BHO: ExplorerWnd Helper - {10921475-03CE-4E04-90CE-E2E7EF20C814} - C:\Program Files (x86)\IObit\IObit Uninstaller\UninstallExplorer.dll
O2-32 - HKLM\..\BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
O2-32 - HKLM\..\BHO: Adobe PDF Conversion Toolbar Helper - {AE7CD045-E861-484f-8273-0445EE161910} - C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\AcroIEFavClient.dll
O2-32 - HKLM\..\BHO: Advanced SystemCare Surfing Protection - {BA0C978D-D909-49B6-AFE2-8BDE245DC7E6} - C:\Program Files (x86)\IObit\Surfing Protection\BrowerProtect\ASCPlugin_Protection.dll
O2-32 - HKLM\..\BHO: Canon Easy-WebPrint EX BHO - {3785D0AD-BFFF-47F6-BF5B-A587C162FED9} - C:\Program Files (x86)\Canon\Easy-WebPrint EX\ewpexbho.dll
O2-32 - HKLM\..\BHO: SmartSelect - {F4971EE7-DAA0-4053-9964-665D8EE6A077} - C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\AcroIEFavClient.dll
O3 - HKLM\..\Toolbar: Canon Easy-WebPrint EX - {759D9886-0C6F-4498-BAB6-4A5F47C6C72F} - C:\Program Files\Canon\Easy-WebPrint EX\ewpexhlp.dll
O3-32 - HKLM\..\Toolbar: Adobe PDF - {47833539-D0C5-4125-9FA8-0819E2EAAC93} - C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\AcroIEFavClient.dll
O3-32 - HKLM\..\Toolbar: Canon Easy-WebPrint EX - {759D9886-0C6F-4498-BAB6-4A5F47C6C72F} - C:\Program Files (x86)\Canon\Easy-WebPrint EX\ewpexhlp.dll
O4 - (disabled) HKCU\..\Run-: [DriverTurbo] = C:\Program Files (x86)\DriverTurbo\DriverTurbo.exe (file missing)
O4 - HKCU\..\Run: [Web Companion] = C:\Program Files (x86)\Lavasoft\Web Companion\Application\WebCompanion.exe --minimize
O4 - HKU\.DEFAULT\..\RunOnce: [SPReview] = C:\Windows\System32\SPReview\SPReview.exe /sp:1 /errorfwlink:"hxxp://go.microsoft.com/fwlink/?LinkID=122915" /build:7601
O4 - HKU\.DEFAULT\..\RunOnce: [iCloud] = C:\Program Files (x86)\Common Files\Apple\Internet Services\iCloud.exe
O4 - MSConfig\startupfolder: C:^Users^Hausdrache^AppData^Roaming^Microsoft^Windows^Start Menu^Programs^Startup^Dropbox.lnk [backup] => C:\Users\Hausdrache\AppData\Roaming\Dropbox\bin\Dropbox.exe /systemstartup (2018/04/07)
O4 - MSConfig\startupreg: Advanced SystemCare 9 [command] = C:\Program Files (x86)\IObit\Advanced SystemCare\ASCTray.exe /Auto (HKCU) (2017/02/23)
O4 - MSConfig\startupreg: AppleIEDAV [command] = C:\Program Files (x86)\Common Files\Apple\Internet Services\AppleIEDAV.exe (HKCU) (2017/02/23)
O4 - MSConfig\startupreg: ApplePhotoStreams [command] = C:\Program Files (x86)\Common Files\Apple\Internet Services\ApplePhotoStreams.exe (HKCU) (2017/02/23)
O4 - MSConfig\startupreg: Avira SystrayStartTrigger [command] = C:\Program Files (x86)\Avira\Launcher\Avira.SystrayStartTrigger.exe (file missing) (HKLM) (2017/09/04)
O4 - MSConfig\startupreg: CreativeTaskScheduler [command] = C:\Program Files (x86)\Creative\Shared Files\CTSched.exe /logon (HKCU) (2018/04/07)
O4 - MSConfig\startupreg: Dropbox Update [command] = C:\Users\Hausdrache\AppData\Local\Dropbox\Update\DropboxUpdate.exe /c (HKCU) (2018/06/10)
O4 - MSConfig\startupreg: FastAccess Web Alert [command] = C:\Program Files (x86)\Creative\Creative Live! Cam\Live! Central 3\FAInstaller\FATRY.exe (HKLM) (2018/04/07)
O4 - MSConfig\startupreg: FoneLabAppService [command] = C:\Program Files (x86)\Aiseesoft Studio\FoneLab\AppService.exe (HKLM) (2018/04/07)
O4 - MSConfig\startupreg: Live! Central 3 [command] = C:\Program Files (x86)\Creative\Creative Live! Cam\Live! Central 3\CTLVCentral3.exe /mode2 (HKLM) (2018/04/07)
O4 - MSConfig\startupreg: Polar FlowSync [command] = C:\Program Files (x86)\Polar\Polar FlowSync\flowsync.exe (HKCU) (2017/02/23)
O4 - MSConfig\startupreg: RTHDVCPL [command] = C:\Program Files\Realtek\Audio\HDA\RAVCpl64.exe -s (HKLM) (2017/02/23)
O4 - MSConfig\startupreg: Skype for Desktop [command] = C:\Program Files (x86)\Microsoft\Skype for Desktop\Skype.exe (HKCU) (2018/06/10)
O4 - MSConfig\startupreg: SmartRAM [command] = C:\Program Files (x86)\IObit\Advanced SystemCare\Suo10_SmartRAM.exe /m (HKCU) (2017/09/04)
O4 - MSConfig\startupreg: V0790Mon.exe [command] = C:\Windows\V0790Mon.exe (HKLM) (2018/04/07)
O4 - MSConfig\startupreg: avgnt [command] = C:\Program Files (x86)\Avira\AntiVir Desktop\avgnt.exe /min (file missing) (HKLM) (2017/09/04)
O4 - MSConfig\startupreg: iCloudDrive [command] = C:\Program Files (x86)\Common Files\Apple\Internet Services\iCloudDrive.exe (HKCU) (2017/02/23)
O4 - MSConfig\startupreg: iCloudServices [command] = C:\Program Files (x86)\Common Files\Apple\Internet Services\iCloudServices.exe (HKCU) (2017/02/23)
O4 - MSConfig\startupreg: iTunesHelper [command] = C:\Program Files\iTunes\iTunesHelper.exe (HKLM) (2017/02/23)
O4-32 - (disabled) HKLM\..\Run-: [Adobe ARM] = C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe
O4-32 - (disabled) HKLM\..\Run-: [Adobe Acrobat Speed Launcher] = C:\Program Files (x86)\Adobe\Acrobat 10.0\Acrobat\Acrobat_sl.exe
O8 - Context menu item: HKCU\..\Internet Explorer\MenuExt: An vorhandene PDF-Datei anfügen - C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\AcroIEFavClient.dll
O8 - Context menu item: HKCU\..\Internet Explorer\MenuExt: In Adobe PDF konvertieren - C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\AcroIEFavClient.dll
O8 - Context menu item: HKCU\..\Internet Explorer\MenuExt: Linkziel an vorhandene PDF-Datei anhängen - C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\AcroIEFavClient.dll
O8 - Context menu item: HKCU\..\Internet Explorer\MenuExt: Linkziel in Adobe PDF konvertieren - C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\AcroIEFavClient.dll
O15 - Trusted Zone: HKCU - *.localhost
O15 - Trusted Zone: HKCU - hxxp://webcompanion.com
O17 - DHCP DNS 1: 192.168.188.1
O21 - HKLM\..\ShellIconOverlayIdentifiers: DropboxExt1 Class - {FB314ED9-A251-47B7-93E1-CDD82E34AF8B} - C:\Users\Hausdrache\AppData\Roaming\Dropbox\bin\DropboxExt64.22.0.dll
O21 - HKLM\..\ShellIconOverlayIdentifiers: DropboxExt2 Class - {FB314EDA-A251-47B7-93E1-CDD82E34AF8B} - C:\Users\Hausdrache\AppData\Roaming\Dropbox\bin\DropboxExt64.22.0.dll
O21 - HKLM\..\ShellIconOverlayIdentifiers: DropboxExt3 Class - {FB314EDB-A251-47B7-93E1-CDD82E34AF8B} - C:\Users\Hausdrache\AppData\Roaming\Dropbox\bin\DropboxExt64.22.0.dll
O21 - HKLM\..\ShellIconOverlayIdentifiers: DropboxExt4 Class - {FB314EDC-A251-47B7-93E1-CDD82E34AF8B} - C:\Users\Hausdrache\AppData\Roaming\Dropbox\bin\DropboxExt64.22.0.dll
O21 - HKLM\..\ShellIconOverlayIdentifiers: DropboxExt5 Class - {FB314EDD-A251-47B7-93E1-CDD82E34AF8B} - C:\Users\Hausdrache\AppData\Roaming\Dropbox\bin\DropboxExt64.22.0.dll
O21 - HKLM\..\ShellIconOverlayIdentifiers: DropboxExt6 Class - {FB314EDE-A251-47B7-93E1-CDD82E34AF8B} - C:\Users\Hausdrache\AppData\Roaming\Dropbox\bin\DropboxExt64.22.0.dll
O21 - HKLM\..\ShellIconOverlayIdentifiers: DropboxExt7 Class - {FB314EDF-A251-47B7-93E1-CDD82E34AF8B} - C:\Users\Hausdrache\AppData\Roaming\Dropbox\bin\DropboxExt64.22.0.dll
O21 - HKLM\..\ShellIconOverlayIdentifiers: DropboxExt8 Class - {FB314EE0-A251-47B7-93E1-CDD82E34AF8B} - C:\Users\Hausdrache\AppData\Roaming\Dropbox\bin\DropboxExt64.22.0.dll
O22 - Task (Job): (Not scheduled) Adobe Flash Player Updater.job - C:\Windows\SysWOW64\Macromed\Flash\FlashPlayerUpdateService.exe
O22 - Task (Job): (Ready) DropboxUpdateTaskUserS-1-5-21-2212448247-4235931646-103397697-1000Core.job - C:\Users\Hausdrache\AppData\Local\Dropbox\Update\DropboxUpdate.exe /c
O22 - Task (Job): (Ready) DropboxUpdateTaskUserS-1-5-21-2212448247-4235931646-103397697-1000UA.job - C:\Users\Hausdrache\AppData\Local\Dropbox\Update\DropboxUpdate.exe /ua /installsource scheduler
O22 - Task: (telemetry) \Microsoft\Office\Office 15 Subscription Heartbeat - C:\Program Files\Common Files\Microsoft Shared\Office15\OLicenseHeartbeat.exe (Microsoft)
O22 - Task: (telemetry) \Microsoft\Office\OfficeTelemetryAgentFallBack - C:\Program Files\Microsoft Office\Office15\msoia.exe scan upload mininterval:2880 (Microsoft)
O22 - Task: (telemetry) \Microsoft\Office\OfficeTelemetryAgentLogOn - C:\Program Files\Microsoft Office\Office15\msoia.exe scan upload (Microsoft)
O22 - Task: (telemetry) \Microsoft\Windows\Application Experience\Microsoft Compatibility Appraiser - C:\Windows\system32\CompatTelRunner.exe (Microsoft)
O22 - Task: (telemetry) \Microsoft\Windows\Application Experience\Microsoft Compatibility Appraiser - C:\Windows\system32\compattel\DiagTrackRunner.exe /UploadEtlFilesOnly (Microsoft)
O22 - Task: (telemetry) \Microsoft\Windows\Application Experience\ProgramDataUpdater - C:\Windows\system32\compattelrunner.exe -maintenance (Microsoft)
O22 - Task: (telemetry) \Microsoft\Windows\Customer Experience Improvement Program\Uploader - C:\Windows\system32\WSqmCons.exe -u (Microsoft)
O22 - Task: ASC9_PerformanceMonitor - C:\Program Files (x86)\IObit\Advanced SystemCare\Monitor.exe /Task
O22 - Task: ASC9_SkipUac_Hausdrache - C:\Program Files (x86)\IObit\Advanced SystemCare\ASC.exe /SkipUac
O22 - Task: Adobe Flash Player Updater - C:\Windows\SysWOW64\Macromed\Flash\FlashPlayerUpdateService.exe
O22 - Task: Adobe Reader and Acrobat Manager - C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe
O22 - Task: CreateChoiceProcessTask - C:\Windows\System32\browserchoice.exe /launch
O22 - Task: Driver Booster Scan - C:\Program Files (x86)\IObit\Driver Booster\Scheduler.exe /scan (file missing)
O22 - Task: Driver Booster Scheduler - C:\Program Files (x86)\IObit\Driver Booster\5.2.0\Scheduler.exe /scheduler
O22 - Task: Driver Booster SkipUAC (Hausdrache) - C:\Program Files (x86)\IObit\Driver Booster\5.2.0\DriverBooster.exe /skipuac
O22 - Task: Driver Booster Update - C:\Program Files (x86)\IObit\Driver Booster\AutoUpdate.exe /auto (file missing)
O22 - Task: DropboxUpdateTaskUserS-1-5-21-2212448247-4235931646-103397697-1000Core - C:\Users\Hausdrache\AppData\Local\Dropbox\Update\DropboxUpdate.exe /c
O22 - Task: DropboxUpdateTaskUserS-1-5-21-2212448247-4235931646-103397697-1000UA - C:\Users\Hausdrache\AppData\Local\Dropbox\Update\DropboxUpdate.exe /ua /installsource scheduler
O22 - Task: Uninstaller_SkipUac_Hausdrache - C:\Program Files (x86)\IObit\IObit Uninstaller\IObitUninstaler.exe /UninstallExplorer
O22 - Task: \Apple\AppleSoftwareUpdate - C:\Program Files (x86)\Apple Software Update\SoftwareUpdate.exe -task
O22 - Task: \Microsoft\Windows Defender\MP Scheduled Scan - c:\program files\windows defender\MpCmdRun.exe Scan -ScheduleJob -WinTask -RestrictPrivilegesScan
O23 - Service R2: WC Assistant - (WCAssistantService) - C:\Program Files (x86)\Lavasoft\Web Companion\Application\Lavasoft.WCAssistant.WinService.exe
O23 - Service R2: Windows Defender - (WinDefend) - C:\Windows\System32\svchost.exe -k secsvcs; "ServiceDll" = C:\Program Files\Windows Defender\mpsvc.dll
O23 - Service S3: Mozilla Maintenance Service - (MozillaMaintenance) - C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe
O23 - Service S3: Office 64 Source Engine - (ose64) - C:\Program Files\Common Files\Microsoft Shared\Source Engine\OSE.EXE


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End of file - Time spent: 31 sec. - 27538 bytes, CRC32: FFFFFFFF. Sign: 덙梐

Vielen Dank vorab!!!
LG Erika