XP Internet Security 2012

Discussion in 'Malware Help - MG (A Specialist Will Reply)' started by programs, Dec 26, 2011.

  1. programs

    programs Private E-2

    Hello,

    A few days ago I lost all my desktop shortcuts and my program list (start -> programs ->) was completely blank. After noticing this, I was getting errors about hard drive errors. Then XP internet security 2012 popped up and generously offered to fix these problems for me. This program locked me out of task manager as well as disabling my anti-malware software. I was able to install Malwarebytes' off a thumb drive. After that ran, I got my icons and programs back. I thought I was rid of the XP internet security 2012, but it popped up twice since then. (Anti-malware software took care of it both times).

    Currently I don't see XP internet security 2012, but i'm not convinced its gone and my browsers are still being hijacked. In a scan late last night, Malwarebytes' deleted the following (these didn't show up in today's logs):

    Registry Values Infected:
    HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Spyware Protection (Rogue.SecurityCentral) -> Value: Spyware Protection -> Quarantined and deleted successfully.

    Files Infected:
    c:\documents and settings\nscaffidi.tdtinc\application data\defender.exe (Rogue.SecurityCentral) -> Quarantined and deleted successfully.



    I cannot run tdsskiller (even after renaming it). Also I was not able to completely run Combofix. Every time it found a rootkit, it would freeze my system.

    Don't know if its going to be necessary going forward, but I cannot access Safe Mode. This computer was bought from a company. I don't have the admin password and changing or removing it does not help.

    Thanks in advance!
     

    Attached Files:

  2. TimW

    TimW MajorGeeks Administrator - Jedi Malware Expert Staff Member

    Other than needing to clean out your temp folders, use windows explorer to find and delete:
    C:\Documents and Settings\All Users\Application Data\528OK2x8V.dat

    Now run the C:\MGtools\GetLogs.bat file by double clicking on it (Note: if using Vista, don't double click, use right click and select Run As Administrator).

    Then attach the below log:

    • C:\MGlogs.zip

    Make sure you tell me how things are working now!
     
  3. programs

    programs Private E-2

    Hello and thanks for the help!

    I deleted the requested file and attached a new log. When you say clean out your temp folders, do you mean I should go into windows\temp and delete those files?

    System seems a little faster, but my browser is still being hijacked.

    Thanks.
     

    Attached Files:

  4. TimW

    TimW MajorGeeks Administrator - Jedi Malware Expert Staff Member

    Please also download MBRCheck to your desktop.

    See the download links under this icon http://forums.majorgeeks.com/chaslang/images/MGDownloadLoc.gif

    • Double click MBRCheck.exe to run (vista and Win 7 right click and select Run as Administrator)
    • It will show a Black screen with some information that will contain either the below line if no problem is found:
      • Done! Press ENTER to exit...
    • Or you will see more information like below if a problem is found:
      • Found non-standard or infected MBR.
      • Enter 'Y' and hit ENTER for more options, or 'N' to exit:
    • Either way, just choose to exit the program at this point since we want to see only the scan results to begin with.
    • MBRCheck will create a log named similar to MBRCheck_07.16.10_00.32.33.txt which is random based on date and time.
    • Attach this log to your next message. (See: HOW TO: Attach Items To Your Post )
     
  5. programs

    programs Private E-2

    MBRCheck log attached
     

    Attached Files:

  6. TimW

    TimW MajorGeeks Administrator - Jedi Malware Expert Staff Member

    Do you have your XP installation disc? If so, please boot into the bios and set your boot order to CD/DVD as first boot device. Put in the disc and reboot. Hit enter to boot to the disc, then go to the Recovery Console and type this:
    fixmbr

    Exit, and boot to normal mode, then re-run MBRCheck and attach the new log.
     
  7. programs

    programs Private E-2

    Completed those steps and here is the new log
     

    Attached Files:

  8. TimW

    TimW MajorGeeks Administrator - Jedi Malware Expert Staff Member

    Please go into the control panel / admin tools / disc management and get me a screen shot of your partitions. I think you have a faked partition:
    Code:
    Partition    Disk #0, Partition #2    
    Partition Size    8.72 MB (9,143,808 bytes)
     
  9. programs

    programs Private E-2

    A fake partition? Thats a new one!

    Heres the screenshot
     

    Attached Files:

  10. TimW

    TimW MajorGeeks Administrator - Jedi Malware Expert Staff Member

    Preferably from a clean computer, I need you to download: gparted-live-0.10.0-3.iso (115.1 MB)
    Windows XP Recovery Console rc.iso

    Create a bootable CD, 1 for Gparted and 1 for the Windows XP Recovery Console, from the ISO images. You can use ImgBurn do this.

    Now boot off of the newly created Gparted CD.

    http://img829.imageshack.us/img829/5772/gpartedsplash.th.png
    You should be here...
    Press ENTER

    http://img5.imageshack.us/img5/7286/gpartedkeymaps.th.png
    By default, "do not touch keymap" is highlighted. Leave this setting alone and just press ENTER.

    http://img404.imageshack.us/img404/9840/gpartedlanguage.th.png
    Choose your language and press ENTER. English is default [33]

    http://img140.imageshack.us/img140/7958/gpartedgui.th.png
    Once again, at this prompt, press ENTER

    You will now be taken to the main GUI screen below
    http://img32.imageshack.us/img32/1122/gpartedo.th.png
    According to your logs, the partition that you want to delete is Partition Size 8.72 MB (9,143,808 bytes)
    Click the trash can icon to delete and then click Apply.

    You should now be here confirming your actions:
    http://img233.imageshack.us/img233/1533/gpartedsteps.th.png

    Now you should be here:
    http://img696.imageshack.us/img696/8471/gpartedsuccessclose.th.png

    http://img194.imageshack.us/img194/7753/gpartedboot.th.png
    Is "boot" next to your OS drive?

    If "boot" is not next to your OS drive under "Flags", right-mouse click the OS drive while in Gparted and select Manage Flags

    In the menu that pops up, place a checkmark in boot like the picture below:
    http://img196.imageshack.us/img196/3483/gpartedmanageflagsboot.th.png

    Now double-click the http://img822.imageshack.us/img822/641/gpartedexit.png button.

    You should receive a small pop up like this:
    http://img88.imageshack.us/img88/8986/gpartedexitreboot.png
    Choose reboot and then press OK.

    Now reboot from the Windows XP Recovery Console CD and execute the following commands:


    • fixmbr \Device\HardDisk0
    • fixboot c:
    • exit


    Once back in Windows.

    Download MBRCheck.exe to your desktop.

    • Be sure to disable your security programs
    • Double click on the file to run it (Vista and Windows 7 users will have to confirm the UAC prompt)
    • A window will open on your desktop
    • if an unknown bootcode is found you will have further options available to you, at this time press N then press Enter twice.
    • If nothing unusual is found just press Enter
    • A .txt file named MBRCheck_mm.dd.yy_hh.mm.ss should appear on your desktop.
    • Attach that file.
     
  11. programs

    programs Private E-2

    Here is the attached file.

    When Windows started back up, the XP Internet Security 2012 program was back and running its fake virus scan. It is also blocking me from accessing the internet. (and i'm sure blocking most of my programs from running)
     

    Attached Files:

  12. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    Please download and save the below tool from Grinler @ bleepingcomputer to your Desktop or anywhere else you can find it ( if the Desktop is not showing )

    http://download.bleepingcomputer.com/grinler/unhide.exe

    Now run it. Now see if you can find the items that seemed to be missing ( like shortcuts, Start Programs... etc )?



    Now download The Avenger by Swandog46, and save it to your Desktop.
    See the download links under this icon http://www.majorgeeks.com/images/dll.gif
    • Extract avenger.exe from the Zip file and save it to your desktop
    • Run avenger.exe by double-clicking on it.
    • Do not change any check box options!!
    • Copy everything in the Quote box below, and paste it into the Input script here: part of the window:
    • Now click the Execute button.
    • Click Yes to the prompt to confirm you want to execute.
    • Click Yes to the Reboot now? question that will appear when Avenger finishes running.
    • Your PC should reboot, if not, reboot it yourself.
    • A log file from Avenger will be produced at C:\avenger.txt and it will popup for you to view when you login after reboot.

    Now download the current version of MGtools and save it to your root folder. Overwrite your previous MGtools.exe file with this one.
    Run MGtools.exe ( Note: If using Vista or Win7 make sure UAC is still disabled. Also don't double click on it, use right click and select Run As Administrator )

    Then attach the below logs:
    • C:\avenger.txt
    • C:\MGlogs.zip
    Make sure you tell me how things are working now!
     
  13. programs

    programs Private E-2

    Here are the logs. XP Internet Security 2012 still running at startup
     

    Attached Files:

  14. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    Did running unhide restore your shortcuts and programs list?
     
  15. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    If I ask you to uninstall TrendMicro, do you have the software to reinstall it again later. It could be getting in our way and also it could have been corrupted by the malware.


    Download HostsXpert and then follow the below steps.
    • Unzip HostsXpert.zip
    • It will create a folder named HostsXpert in whatever folder you extract it to.
    • Run HostsXpert.exe by double clicking on it.
    • Click the Make Writeable? button. (if you only see a Make Read-Only selection, it is already writeable so skip this button).
    • Click Restore Microsoft's Hosts File and then click OK.
    • Click the X to exit the program
    Run C:\MGtools\analyse.exe by double clicking on it (Note: if using Vista or Win 7, don't double click, use right click and select Run As Administrator). This is really HijackThis (select Do a system scan only) and select the following lines but DO NOT CLICK FIX until you exit all browser sessions including the one you are reading in right now. Some of these items we are fixing are just unnecessary startups which are slowing your PC down.

    O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Program Files\Adobe\Reader 9.0\Reader\Reader_sl.exe"
    O4 - HKLM\..\Run: [mwavscan_autoscan] "C:\DOCUME~1\NSCAFF~1.TDT\LOCALS~1\Temp\mexetmp.ex~" /s /AUTORUNBOOT
    O4 - HKLM\..\Run: [KernelFaultCheck] %systemroot%\system32\dumprep 0 -k
    O4 - HKLM\..\Run: [GBWXufOsmTrrX.exe] C:\Documents and Settings\All Users\Application Data\GBWXufOsmTrrX.exe
    O4 - HKCU\..\Run: [SUPERAntiSpyware] C:\Program Files\SUPERAntiSpyware\SUPERAntiSpyware.exe
    O4 - HKCU\..\Run: [Pando Media Booster] C:\Program Files\Pando Networks\Media Booster\PMB.exe
    O4 - HKCU\..\Run: [swg] C:\Program Files\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe
    O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
    O4 - Global Startup: Acrobat Assistant.lnk = C:\Program Files\Adobe\Acrobat 6.0\Distillr\acrotray.exe
    O4 - Global Startup: Microsoft Find Fast.lnk = C:\Program Files\Microsoft Office\Office\FINDFAST.EXE
    O4 - Global Startup: Office Startup.lnk = C:\Program Files\Microsoft Office\Office\OSA.EXE

    NOTE: HJT may popup an error about the AppInit_DLLs line. Ignore it and click OK to continue.
    After clicking Fix, exit HJT.


    Now run this Disable/Remove Windows Messenger to remove Windows Messenger. Do not confuse Windows Messenger with MSN Messenger because they are not the same. Windows Messenger is a frequent cause of popups.

    Uninstall the below old versions of software:
    Java(TM) 6 Update 20



    • Run avenger.exe again by double-clicking on it.
    • Do not change any check box options!!
    • Copy everything in the Quote box below, and paste it into the Input script here: part of the window:
    • Now click the Execute button.
    • Click Yes to the prompt to confirm you want to execute.
    • Click Yes to the Reboot now? question that will appear when Avenger finishes running.
    • Your PC should reboot, if not, reboot it yourself.
    • A log file from Avenger will be produced at C:\avenger.txt and it will popup for you to view when you login after reboot.
    After reboot, now install the current version of Sun Java from: Sun Java Runtime Environment

    Now run the C:\MGtools\GetLogs.bat file by double clicking on it (Note: if using Vista or Win7, don't double click, use right click and select Run As Administrator).


    Then attach the below logs:
    • C:\avenger.txt
    • C:\MGlogs.zip
    Make sure you tell me how things are working now!
     
    Last edited: Jan 4, 2012
  16. programs

    programs Private E-2

    Hi guys and happy new year!

    I didnt need to use unhide yet, everything seems to still be there (for now)

    I tried to uninstall TrendMicro, but do not see it in my add/remove programs area and when I try to use the uninstall option under start/programs/TrendMicro I get the error message uninstall.exe is missing.

    I was able to follow the steps below, but after the reboot avenger.exe did not produce a log file, instead I got a message saying cleaner.exe is unable to open, please choose a program to open it with. (i'm guessing this was avenger trying to produce that log file?)

    Also I am no longer able to get on the internet with Firefox or Explorer as they tell me unable to open, please choose a program from the list to open. (iexplorer is a choice on the list, but when I click that all it does it try to download a file).

    Currently unable to install the current version of Sun Java until I can get back online.

    I cannot post a log for MGtools as it is also asking me which program to use when I try to run it.

    XP Internet Security 2012 has not popped up since the reboot.
     
  17. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    Happy New Year.

    Download the below file to your Desktop. ( use another PC to put it on a flash drive if necessary and copy to this PC ). Once saved on your Desktop, Right click on it and select Install

    EXEfix

    Then see if you can run EXE files.
     
  18. programs

    programs Private E-2

    After right clicking and selecting install I received error message "Windows cannot find 'grpconv' "
     
  19. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    Apparently you are missing some Windows system files. The grpconv.exe file should be in your c:\windows\system32 folder but it is missing. Do you see a copy of grpconv.exe in C:\windows\system32\dllcache


    Seems you have quite a few problems.
     
  20. programs

    programs Private E-2

    The file is not in C:\windows\system32\dllcache. could it have been corrupted by the virus?
     
  21. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    It's possible but I have never seen this file deleted by a virus.

    Do you have an i386 folder on your PC? Either C:\i386 or possibly somewhere else like as a subfolder somewhere under the C:\Windows folder?

    Do you have your Windows XP boot CD?
     
  22. programs

    programs Private E-2

    I have an I386 folder (C:\i386) and it contains the file grpconv.exe and I do have the boot CD.
     
  23. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    Okay so then copy this file to C:\Windows\system32

    Once you have it copied, see it you can run the EXEfix
     
  24. programs

    programs Private E-2

    I copied the file, now when I tried to run EXEfix I get a message saying "what program would you like to use to open grpconv.exe"
     
  25. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    Try selecting the grpconv.exe program itself.
     
  26. programs

    programs Private E-2

    I selected grpconv.exe and received the message "grpconv.exe cannot be read"
     
  27. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    If you boot in Safe Mode or Safe Mode with Command Prompt, can you run anything. In command prompt mode there will just be a black command prompt Window. Just type in regedit and see it the Windows Registry Editor opens.

    Also in the command prompt, type the below and tell me what happens for each

    cd c:\mgtools

    fixfa.bat

    getlogs.bat
     
  28. programs

    programs Private E-2

    Hello,

    I cannot access Safe Mode. This computer was bought from a company. I don't have the admin password and changing or removing it still does not grant me access.
     
  29. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    How are you trying to change it if you cannot boot up the PC?

    Also which user account are you trying to log into? You logs had shown that someone enabled the Guest account with administrator priviledges. While this is a very bad idea, can you logon to the Guest account. It may not have a password.

    Your logs showed the below accounts
    Code:
    Is Admin? | Username
    ------------------
       Yes    | Administrator
       Yes    | Guest
     
  30. programs

    programs Private E-2

    Hello,

    So I was able to log into safemode with no password. Following the instructions:

    regedit - Opened the Windows Registry Editor

    cd c:\mgtools - changed the directory

    fixfa.bat - gave me error: key: .exe\shell does not exist

    getlogs.bat produced a log file (attached)
     

    Attached Files:

  31. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    Okay so you can run programs now in safe mode.

    Have you attempted to run them in normal boot mode?
     
  32. programs

    programs Private E-2

    No program will run in normal boot mode.
     
  33. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    Run C:\MGtools\analyse.exe by double clicking on it (Note: if using Vista or Win 7, don't double click, use right click and select Run As Administrator). This is really HijackThis (select Do a system scan only) and select the following lines but DO NOT CLICK FIX until you exit all browser sessions including the one you are reading in right now:
    O4 - HKLM\..\Run: [dplaysvr] %APPDATA%\dplaysvr.exe
    O4 - HKLM\..\Run: [UserFaultCheck] %systemroot%\system32\dumprep 0 -u
    O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
    O4 - HKUS\S-1-5-18\..\Run: [dplaysvr] %APPDATA%\dplaysvr.exe (User 'SYSTEM')

    After clicking Fix, exit HJT.

    Copy the bold text below to notepad. Save it as fixme.reg to your desktop. Be sure the "Save as" type is set to "all files" Once you have saved it double click it and allow it to merge with the registry.
    Make sure that you tell me if you receive a success message about adding the above
    to the registry. If you do not get a success message, it definitely did not work.


    Now try rebooting in normal boot mode. If that works, then get the new MGtools log below in normal mode. If you still cannot run in normal mode, get the new MGtools log in safe mode.


    Now run the C:\MGtools\GetLogs.bat file by double clicking on it (Note: if using Vista or Win7, don't double click, use right click and select Run As Administrator).

    Then attach the below logs:
    • C:\MGlogs.zip
     
  34. programs

    programs Private E-2

    Hello,

    So all the steps were successful. I still cannot run programs in normal mode, here are the log files from safe mode.

    -Thanks
     

    Attached Files:

  35. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    When you boot in safe mode, are you using Safe Mode with Networking or just Safe Mode? Looks like plain old Safe Mode to me. It would be better if you used Safe Mode with Networking.

    While in Safe Mode, run MSconfig and choose Selective Startup. Then goto the Services tab and first check the Hide all Microsoft Service box at the bottom. Then disable all remaining services you see. Then click Apply and OK. Then reboot and see if you can run in Normal Boot Mode.
     
    Last edited: Jan 7, 2012
  36. programs

    programs Private E-2

    I am using just Safe Mode. I followed the instructions and cannot run programs in Normal boot mode.
     
  37. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    Please answer each of the below questions:
    1. When you boot up in safe mode, are you using the Guest user account?
    2. When you boot in normal boot mode, which account name are you logging in with?
    3. When you boot in normal boot mode is anything functional at all?
    4. In normal mode, can click the Start button and select Run and can you type regedit.exe and click OK to bring up the Registry Editor? Describe what happens when you try this.
    5. Run MSconfig again and select Diagnostic Startup then click Apply, OK, then reboot in normal mode. Can you run anything this way??? You will not be able to do too much in this mode since many services and drivers will be disabled. We just want to test if anything can run at all.
     
    Last edited: Jan 7, 2012
  38. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    In addition to answering the questions in my last message, work thru the below.



    Now download Windows Repair by Tweaking.com and unzip the contents into a newly created folder on your desktop.
    • Now open Repair_Windows.exe
    • Go to Start Repairs tab.
    • Choose "Custom Mode" and press "Start".
    • Create a System Restore point if prompted.
    • In the Custom Mode window, select the following repair options:
      • Reset Registry Permissions
      • Register System Files
      • Repair WMI
      • Remove Policies Set By Infections
      • Repair Winsock & DNS Cache
      • Repair Proxy Settings
      • Repair Windows Updates
    • Now click the Start button.
    • Be patient while the tool repairs the selected items.
    • If asked to reboot the computer for the changes to take affect, make sure other tasks in the program are not still running before accepting to restart.
    Please download and save MiniRegTool.zip to your Desktop and unzip it. It will default to creating a MiniRegTool folder with the executable program in it.
    • Run the MiniRegTool.exe program
    • Copy and paste the following into the white box:
    HKEY_CLASSES_ROOT\.exe

    HKEY_CLASSES_ROOT\exefile
    HKEY_LOCAL_MACHINE\Software\Policies\Microsoft
    • Click the Export Keys radio button.
    • Press Go button and attach the Result.txt that pops up. A copy of Result.txt will be saved in the same directory the tool is run.
     
    Last edited: Jan 8, 2012
  39. programs

    programs Private E-2

    When you boot up in safe mode, are you using the Guest user account?
    --I'm able to get in using Administrator with no password

    When you boot in normal boot mode, which account name are you logging in with?
    --NScaffidi

    When you boot in normal boot mode is anything functional at all?
    --I'm able to copy files, delete files, double clicking on a photo will open it in my viewing program.


    In normal mode, can click the Start button and select Run and can you type regedit.exe and click OK to bring up the Registry Editor? Describe what happens when you try this.
    --When I tried it I received the message "choose the program you wish to use to open this file"


    Run MSconfig again and select Diagnostic Startup then click Apply, OK, then reboot in normal mode. Can you run anything this way??? You will not be able to do too much in this mode since many services and drivers will be disabled. We just want to test if anything can run at all.
    --Nothing would run


    I worked through the additional steps and the log is attached
     

    Attached Files:

  40. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    Seems there are still some issues in the registry.

    Now copy the bold text below to notepad. Save it as fixEXE.reg to your desktop. Be sure the "Save as" type is set to "all files". Just save it. Don't do anything else with it until I ask later.

    In safe boot mode, can click the Start button and select Run type regedit.exe and click OK to bring up the Registry Editor?
    • The click File, Import
    • Navigate to the fixEXE.reg file saved above to your desktop and either double click it or select it and click open.
    • Allow it to be added to the registry.
    • Then if the above works without any errors, reboot your PC in normal boot mode and see if you can run programs.
     
  41. programs

    programs Private E-2

    I was able to follow the steps without any errors, in normal boot mode I still cannot run programs
     
  42. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    Okay please do the below again so I can make sure the registry changes actually took:

    • Run the MiniRegTool.exe program
    • Copy and paste the following into the white box:
    HKEY_CLASSES_ROOT\.exe
    HKEY_CLASSES_ROOT\exefile
    • Click the Export Keys radio button.
    • Press Go button and attach the Result.txt that pops up. A copy of Result.txt will be saved in the same directory the tool is run.
     
  43. programs

    programs Private E-2

    I followed the steps and the result.txt is attached.

    In normal boot mode, I was able to get some programs to run.

    Notepad was able to be opened and double clicking on a .txt doc, would also open Notepad.

    Also IE was able to launch from the desktop shortcut. However, clicking on the toolbar shortcut for IE brought up the message "what program would you like to use to open".

    Firefox and MGTools were not able to be run and gave me the message "what program would you like to use to open ...."


    Also, when IE was open I accessed a website and was redirected to an advertisement, so it looks like the browser hijacking is still present.

    Thanks!
     

    Attached Files:

  44. chaslang

    chaslang MajorGeeks Admin - Master Malware Expert Staff Member

    Well from the safe mode logs, we cannot find any more infetions. This is why we need to boot into normal mode to run scans. Since you still cannot do this, it seems likely there are problems within Windows itself. Let's see if an update to Windows XP SP3 will help. Hopefully it can install in safe mode.

    Download this >> http://www.microsoft.com/download/en/details.aspx?id=24

    See if you can install it. If i installs properly, then reboot afterwards and see if there is any improvement. If not then it is looking like you may need to reinstall..... although possibly an inplace repair install may work.
     

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