Friday 29 September 2017

Guide To Get Rid Of PUA.SystemOptimizerPro from Internet Explorer- phone trojan virus

PUA.SystemOptimizerPro


Removing PUA.SystemOptimizerPro Manually

PUA.SystemOptimizerPro causes following error 0x8024200D WU_E_UH_NEEDANOTHERDOWNLOAD The update handler did not install the update because it needs to be downloaded again., 0x8024D00B WU_E_SETUP_BLOCKED_CONFIGURATION Windows Update Agent could not be updated because the system is configured to block the update., 0x80240042 WU_E_UNKNOWN_SERVICE The update service is no longer registered with AU., 0x80244031 WU_E_PT_ECP_INVALID_FILE_FORMAT The format of a metadata file was invalid., 0x00000017, 0x00000002, 0x8024C001 WU_E_DRV_PRUNED A driver was skipped., 0x8024000E WU_E_XML_INVALID Windows Update Agent found invalid information in the update's XML data., 0x8024F002 WU_E_REPORTER_EVENTNAMESPACEPARSEFAILED The XML in the event namespace descriptor could not be parsed., 0x80248006 WU_E_DS_BADVERSION The current and expected versions of the data store do not match., 0x80242003 WU_E_UH_REMOTEALREADYACTIVE A remote update handler could not be created because one already exists., 0x80248007 WU_E_DS_NODATA The information requested is not in the data store., 0x00000046, Error 0x8007002C - 0x4000D, 0x00000018

Easy Steps To Uninstall PUA.SystemOptimizerPro From Infected PC


PUA.SystemOptimizerPro is detected as a perilous PC threat which can harm your PC data and files very badly. It intrudes your PC silently and secretly so that you will not identify its presence easily and it can spread itself as much as possible. It can corrupt your data and make it inaccessible. Moreover, it can cause your PC to degrade its performance and applications to respond slowly.

You can infect your PC in many ways like when you open a spam email, visit some unknown and untrusted site, clicking malicious ads or pop-ups and many other ways. But one important method used by PUA.SystemOptimizerPro is bundling method in which it gets installed directly with the installation of free downloads. On its arrival into the system, it can almost disturbs the internal settings and functioning of the PC. Hence, if you find such malware into the PC, you need to Uninstall it.


Guide 1 : Wipe Out PUA.SystemOptimizerPro From Internet Explorer In PC 

Guide 2 : Wipe Out PUA.SystemOptimizerPro From Control Panel In PC 

Guide 3 : Wipe Out PUA.SystemOptimizerPro From Registry Entry In PC 

Guide 4 : Wipe Out PUA.SystemOptimizerPro From Task Manager In PC 

Guide 5 : Guides To Start PC In Safe Mode

Steps To Effectively Uninstall PUA.SystemOptimizerPro From Your PC

Guide 1 : Wipe Out PUA.SystemOptimizerPro From Internet Explorer In PC

From Internet Explorer - 

  • Click on Gear icon to open Tools menu in the Internet Explorer window.
  • Click on Manage Add-ons option.
  • Goto Toolbars and Extensions tab.
  • Locate PUA.SystemOptimizerPro related add-ons - > Disable button.
  • Click More information button and finally click on Uninstall button to completely Uninstall PUA.SystemOptimizerPro.


From Google Chrome - 

  • At first, launch the Google Chrome browser.
  • Click on gear icon present in your browser to open Chrome menu.
  • Click on Tools option.
  • Click on Extension.
  • Select all unwanted extensions.
  • Click on trash bin icon to Uninstall PUA.SystemOptimizerPro.

From Mozilla Firefox -

  • Click on the Menu icon present at the top right corner of the browser.
  • Select Add-ons option.
  • In the Add-ons window, choose the Extensions or Appearance panel.
  • Select add-on related to PUA.SystemOptimizerPro which you want to Uninstall.
  • Click the Remove button.
  • Click Restart if it asks. 

From Microsoft Edge -  

  • Click on More (...) icon and click Settings then.

  • Now, select A specific page or pages under the Open with option.
  • Again, select Custom option.
  • Type the URL of the page you want to set as your browser's default homepage.

Guide 2 : Wipe Out PUA.SystemOptimizerPro From Control Panel In PC

For Windows XP

  • Click on Start button and click Control Panel.

  • Select Add or Remove Programs option.

  • Find and Uninstall PUA.SystemOptimizerPro related programs in the window that appears.

For Windows 7

  • Press Window key present on the keyboard.

  • Click Control Panel option from the menu.

  • A Control Panel window appears from where click on Programs option.

  • Select executable file of PUA.SystemOptimizerPro.
  • Click on Uninstall option.

For Windows 8 

  • Open run box by pressing Window+R keys together.

  • Type control panel and hit Enter key.

  • Click on Uninstall a Program.

  • Then select all the programs related to PUA.SystemOptimizerPro.
  • Click Uninstall option.

For Windows 10  

  • Click on Start button.
  • Select Settings option present in the bottom left corner of the screen.

  • Select System option under Setting.

  • Click on App & Features option.

  • Now, Uninstall all the unwanted program.

Guide 3 : Wipe Out PUA.SystemOptimizerPro From Registry Entry In PC

  • Press 'Windows+R' keys to open Run box.
  • Type 'regedit' in the box and click OK button.

  • Find out Uninstall all the registry files related to PUA.SystemOptimizerPro.
HKEY_LOCAL_MACHINEPCCurrentControlSetServicesWpm
HKEY_CURRENT_USERSoftwareMicrosoftInternet ExplorerMain “Default_Page_URL”
HKEY_LOCAL_Machine\Software\ClassesPUA.SystemOptimizerPro
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run “.exe”
HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\random
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\run\random
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings “CertificateRevocation” = ’0

Guide 4 : Wipe Out PUA.SystemOptimizerPro From Task Manager In PC

  • Press Alt + Ctrl + Delete keys altogether to open task manager.
  • In the window, click on Process tab.
  • Select the unwanted processes running.

  • Click on End Process.

Guide 5 : Steps To Start PC In Safe Mode

In windows XP/Vista/7 - 

  • Click on Start icon.
  • Place the mouse on Shutdown button and then click on Restart button.

  • Keep pressing F8 button when the PC starts booting-up.
  • Select 'Advance boot menu' present on the screen.

  • Select 'Safe Mode With Networking' option and press Enter key.


In windows 8/10 - 

  • Click on Start button and press Shift key at the same time.

  • Click on Restart button and click Troubleshoot option.

  • Click on 'Advanced option' -> Startup Settings.

  • Choose 'Enable Safe Mode' option from the given list and click on Restart.
  • Press F5 button to choose 'Safe Mode With Networking' mode.



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