If I leave the window open and come back several hours later in the Windows 10 he lost the text and doesn't respond, it must be closed by the Task Manager.

Similar Questions

• Explorer Windows has stopped working. Same for the Task Manager.

  I have Windows Vista and have had this computer for several years.

  I tried to work on something yesterday and I found that all my Office 2007 programs would be would break immediately at the opening, while they were working fine a week ago (the last time we used them).  I ran the diagnostic program came not upward with anything and then installed a bunch of windows updates I received automatically.  When the computer restarts now, I get a window in the corner that says 'Custom settings', then a window appears and says that Windows Explorer has stopped working.  I can ctrl/alt/del and open Manager tasks, but when I try to do no matter what to whom, it also stops working.  I not to download anything so I really don't think it is a virus.

  I can't open programs or menus, even if I think I can get a screen of command.  I ran all the tests in the installation disc and did not get any where or the other.

  If anyone can help, I would really appreciate it.

  Thank you

  Mike

  I can show you a workaround until Microsoft fixes their problem.

  As soon as you enter the office hit

  1-CTRL/ALT/DEL to get into the Task Manager
  2. click on the tab Applications (top left corner)
  3. click the new button on the task (lower right corner)
  4. in the Open box, type explore and click the Enter key
  5 do step 3 and 4 once more as quickly as possible

  This should stop the process of recycling the error message

  After stops in the process recycling, you can leave the Task Manager and minimize the Explorer window.  Also, you should be able to leave the Task Manager and windows Explorer now.  If this is not the case, just keep the Explorer minimized window.

  You should now be able to use your computer as usual.

  Let me know how it works for you.  If it works well, spread the word.

• Windows Vista is running extremely slow and will not open the Task Manager or connect to the internet

  I have an older Dell running Windows Vista, and it started fine when I got it, but about a month ago it started very slow and refusing to open any program. I can't get the Task Manager to open to all and internet Explorer refuses to connect. I did a complete analysis of the system through Viper and it came out saying: there is nothing more than a few trogans. He also started a taskbar at the top of the screen. No idea how it happened either.

  Hello
  Your computer is probably infected by malicious software. Try following the steps in this virus/malware removal guide: http://www.selectrealsecurity.com/malware-removal-guide/
  It provides simple instructions on how to remove malware from a computer. If you have any questions, just ask. I hope this helps you.
  Brian

• Windows vista cannot open network, the Task Manager and the windows system restore.

  I have problems with a computer, I'm trying to fix. It is a Dell Inspiron 1420 with windows vista. Whenever I try to open the networking or system restore, I get a window with a white screen. With this blank screen, it's like the computer is frozen, ctrl alt del, break the gel, but when I try to open the Task Manager, it would not come. Another problem is blocking down. Stop taking too long. (maybe 30 min)   I did research on the internet to find what could cause something like this and a way to solve these problems, but I came empty. Any information or suggestion would be useful.

  Hi Wiseman504,

  -How long have you had this problem?

  -What software changes you did on the computer before the show?

  Follow these steps:

  Method 1:

  Step 1:

  Boot in safe mode with networking and see if the problem persists.

  See options (including safe mode) advanced boot for instructions on how to start in safe mode with network.

  Step 2: If the problem does not occur in safe mode, start your system in a State of clean boot (in normal mode) to solve the problem.

  For instructions, see How to troubleshoot a problem by performing a boot in Windows Vista or in Windows 7 .

  Note: After troubleshooting, make sure that you configure the computer to start as usual as mentioned in step 7 in the above article.

  Optimize Windows Vista for better performance

  Ways to improve your computer's performance

  Method 2:

  Follow these steps:

  Step 1:

  Create a new user account and see if the problem is recurring in the account newly created.

  Step 2:

  If the problem does not persist in the new user account, it could indicate that your old user account is corrupted.

  Follow the steps in the following article to repair the damaged user profile:

  Difficulty of a corrupted user profile

• 29 Firefox fails to come out properly and continues to run in the Task Manager.

  It is a continuation of a thread found here:
  https://support.mozilla.org/en-US/questions/997448 by Compumind.

  I pointed out that I had the same experience, especially at the opening of the email links in Thunderbird. I reported also that forced me to go back to 28 FF.

  Moses responded by top wire and suggested:
  (1) download a fresh installer of https://www.mozilla.org/firefox/all/ in an ideal location. (Scroll down your preferred language).

  (2) the release of Firefox.

  (3) rename the folder

  C:\Program Files (x 86) \Mozilla Firefox

  TO

  C:\Program Files (x 86) \OldFirefox

  (4) run the installer you downloaded in the #1. It should automatically connect to your existing settings.

  I followed these instructions carefully but no joy. When installing 29 FF, not only refused to leave (using "exit") and continue to run in the Task Manager up until I killed him after the opening of links in Thunderbird, but I find that he refused to come out after a simple navigation and links.

  Moses had asked that I didn't answer in the original thread, so I re-post here.

  In my view, that there is a serious bug. With Firefox 28... no problem don't except a minor that I have indicated here:
  https://Bugzilla.Mozilla.org/show_bug.cgi?id=1002089

  Yet once I am obliged to 28 FF, although I miss the nice interface and security patches, I need to have a browser that works properly. My wife never even saw the Manager of the tasks before so that's the problem.

  In addition, "guesses" made with this post, the only other thing usual outside that I do, is to have a security policy about cookies (accept by default... I make exceptions for cookies I want to keep and have several that are "allow only for the session.") I also FF the value delete history of navigation at the exit, but that takes a fraction of a second.

  I look forward to when this matter can be addressed successfully and I am able to use 29 FF (and out properly... I can't wait for my wife to follow all of these instructions and it often close manually in the Manager of tasks... or what I want to do this.)

  Good luck for all Mozilla projects. Having installed 29 FF twice and then back return 28 twice, I'll wait and see how this plays out. Please don't send me the standard "start in safe mode", 'restart with disabled modules', 'reset Firefox' stuff (the last time that completely destroyed my browser). I don't think that is what is happening.

  Moses added that there is a problem with the e-mail notifications passing by, so take your time, friends.

  I think now (temporarily) this bug or problem has its roots in "history leaving Compensation."

  I made the leap after a few game with 29 PortableFirefox and reading the blog post linked here:

  [https://support.mozilla.org/en-US/que.../997918#answer-566755]

  .. .and installed 29 FF on my previous FF28 on my box. I unchecked the "clear history on exit" which was only to delete my history, not cookies or anything else, cor - el. My setting should not accept cookies unless I make an exception. Until the FF developers find a way to do this is functional, I'll just have to manually delete the history.

  Furthermore, John99, you want to maybe privacy.sanitize.sanitizeOnShutdown set to 'False', not 'true' If you want to stop the automatic deletion of the history at the exit (attempt).

  I've been running for about 6 hours. without experiencing the bug 'suspended '. So, I can live with that for now until this bug is fixed. It should be fixed... browsers are supposed to be able to do things like that.

  On the other hand, I could find things go wrong... but so far I'm not having a problem.

  I for several hours and will let you know later if things change.

  Kind regards

  Axis

• Cannot open the Task Manager (replace Win 7 Task Manager) in Windows XP Professional SP3

  Hi guys, my computer is Windows XP Professional SP3, my problem is the Task Manager can't open because I change for the Windows 7 Task Manager to test open this software. I have FORGOTTEN to save the original Win XP Task Manager!

  HOW CAN I DO? I want TO RESTORE to Original Win XP Task Manager...!
  Can anyone please help me and wants to give me a link to download the original task manager Win XP...
  BillyRazOr

  Hello

  What do you mean exactly by changed the Windows 7 taskbar taskbar?

  You can restore the system and check if the problem occurs. Follow the steps in the link:

  http://support.Microsoft.com/kb/306084

• How to recover windows files option tool and activate the Task Manager?

  I used windows xp, Service Pack 3... I can't use the tool option records because it is not displayed in the Tools menu and option when I press ctrl + alt + delete, then said the task manager has been disable by your administrator... and my standard buttons search option does not work...

  It's a shame that we know so little on your system, windows xp, Service Pack 3...

  This is because the forums MS Answers does not prompt for information, when a new question is asked.

  Thank you MS Answers, allowing the resolution of simple problems as frustrating and a lot of time as possible.

  Your system has or has had a malware infection.

  Whatever not specified antivirus/antimalware software or you use requests have failed to protect your system.  Remember to replace or supplement / them.

  I would follow this diet to relieve your symptoms, immediate and then followed with some free and respectable malware scanners.

  Both scanners by operating clean, it would be time to fix any problems.

  Part 1:

  If you see things like this:

  You do not have sufficient security privileges to restore your system.
  The System Restore tab is missing from the my computer properties.
  System Restore has been disabled by group policy.  To turn on system restore, contact your domain administrator.
  The System Restore tab is available, but the turn off System Restore (disabled by Group Policy) box is grayed out.
  The task manager has been disabled by your system administrator.
  The registry editor has been disabled by your system administrator.
  The task manager has been disabled by group policy.
  The registry editor has been disabled by group policy.
  The command prompt has been disabled by your administrator.  Press a key to continue...
  The operation has been cancelled due to restrictions in effect on this computer.  Please contact your system administrator.
  The "Run" option is missing from the start menu.
  The option "Log off."... ' is missing from the Start Menu.

  The usual advice are something in the sense of "something has been disabled in the group policy...". ", and it is probably true that something has been disabled, but you know what something is and what it takes to do about it.

  If you are using XP Home Edition, you will get away with advice to use the Group Policy Editor, because there is no Group Policy Editor in XP Home and that really doesn't tell you where to look in group policy, even if you run the Group Policy Editor.

  You need a complete solution that works for all versions of XP and requires no hunting around in the Group Policy Editor or registry to find where things are that have been disabled.

  Unless you have disabled these things on purpose, chances are good that your system has a malware infection.  The malware knows what tools you use to try to find and remove, for the malware disables the things you are more likely to consume and prevents them from running if you can't find the malware and remove it.

  If your system has this kind of affliction, all malicious software tools you currently use or have used failed to protect your system so that you can expand your horizons malware detection and prevention to prevent these kinds of afflictions in the first place.

  The malware will be happy you trick into thinking that you need to so something drastic to fix your system - as a facility repair, system restore point or a total reinstallation of XP.  This is what it would be like you, but these measures are not necessary.

  You must solve the immediate problem of the tools does not, then scan your system for malware when you are finished.

  No matter what kind of malware you've used analytical tools, they are unlikely to solve this problem, because they cannot tell if the changes made to your system have been on purpose (you or an administrator who makes them) or some malware changed them, so the analysis tools will let these things alone (it's usually a good thing).

  If your system is afflicted in this way, there are probably other things that also do not work - like the registry editor, System Restore and the command prompt, so fix them all at once even if you have not discovered they are broken again.

  These commands from registry removes the registry entries that are stop opening programs.  Although the registry entries do not exist, these commands are safe to run and will work for all versions of XP.

  Before making any changes to your registry, back up the registry with this free and popular tool:

  http://www.SnapFiles.com/get/ERUNT.html

  Open Notepad to create a new text file:

  Click Start, run and enter in the box:

  notebook

  Click OK to open a new Notepad file.

  Copy and paste the following lines of text into the new Notepad file.

  Windows Registry Editor Version 5.00

  [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System]
  "DisableTaskMgr" = -.
  [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System]
  "DisableRegistryTools" = -.
  [HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\System]
  "DisableCMD" = -.
  [HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionPoliciesSystem\\\]
  "DisableTaskMgr" = -.
  [HKEY_USERS\.default\Software\Microsoft\Windows\CurrentVersion\Policies\System]
  "DisableTaskMgr" = -.
  [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon]
  "DisableCAD" = DWORD: 00000000
  [HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\SystemRestore]
  "DisableConfig" = -.
  [HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\SystemRestore]
  "DisableSR" = -.
  [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer]
  "NoRun" = -.
  [HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer]
  "NoRun" = -.
  [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer]
  "NoClose" = -.
  [HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer]
  "NoClose" = -.
  [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer]
  "NoSetTaskbar" = -.

  Save the new text file with extension .reg on your desktop or somewhere you can remember with a name you can remember, something like:

  enableit.reg

  After you save the file, close Notepad.

  Locate the file enableit.reg on your desktop and double-click it.

  Alternatively, you can right-click on the enableit.reg file, choose open with... and select the registry editor.

  Answer in the affirmative to the question... Are you sure you want to add the information in the registry?

  You should then see a message that information has been registered in the register.

  Reboot your system and test.

  You can delete the enableit.reg file when you are finished.

  If the registry editor has also been disabled, we first fix (not a problem).

  Part 2:

  Download, install, update and do a full scan with these free malware detection programs:
  Malwarebytes (MMFA): http://malwarebytes.org/
  SUPERAntiSpyware: (SAS): http://www.superantispyware.com/
  They can be uninstalled later if you wish.

  Restart and fix any problems.

• White screen on Windows Vista Start-cannot open all programs, even the Task Manager

  Original title: white screen on startup of Windows Vista

  Hello

  I tried tirelessly fix my Sony Vaio computer that is running Windows Vista. After that I entered my password by logging into my account, the screen charge nothing; It is empty. I'm unable to open all programs, even the Task Manager.

  I AM able to start safe mode. I tried MSCONFIG, removing all the programs of cleaning, power off start up programs, but nothing seems to work. Can anyone help? Thank you.

  Hello

  See if that helps you.

  Do a Safe Mode system restore to before the problem started.

  http://bertk.MVPs.org/html/restoresysv.html

  @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@

  If it doesn't, try a startup repair and / or a system restore using a DVD of Vista from Microsoft

  Manufacturers recovery disks normally do not have Service Options; they are normally a relocation to the factory only settings option.

  Here is the guide to repair Options using a Vista DVD from Microsoft.

  If a friend or a work acquantance of yours has one, you can borrow and use it for repairs.

  http://www.bleepingcomputer.com/tutorials/repair-Windows-with-Windows-Startup-Repair/

  Table of contents

  1. Overview of Windows Vista repair options
  2. How to perform an automatic repair of Windows Vista using Startup Repair
  3. Advanced Tools Overview
  4. Conclusion

  If you do not or can not borrow a Microsoft DVD there is a download of a file ISO of Vista Startup Repair available that you can put on a Bootable floppy to make the above startup repair and that the method is recommended by a large number of posters in these Forums.

  Unfortunately, you have to buy it.

  Here is a link to it:

  http://NeoSmart.net/blog/2011/Windows-Recovery-discs-updated-reinstated/

  See you soon.

• Problems with the closure, by opening the Task Manager and Norton Internet Security. Help, please!

  Hello

  I have a HP Pavilion dv7 with Windows Vista Home Premium (64-bit). Until Monday, there is no problem whatsoever with my computer at all. I have not installed or uninstalled, whatever it be, changed settings, done anything differently with my computer. Suddenly it now "hangs" on the screen of closing down. I'll try to reboot or stop using the menu start, and it will stay on this screen indefinitely. Now, I have to manually turn off the computer. I spent on the Support page and studied the Performance issues, and all I get is I have Visual settings that interfere with closing... except my Visual settings have not changed in any way. In addition, I can not properly update my computer or do a system restore because the computer will shut down.

  In addition, the Task Manager will appear no more. I'll press ctrl alt del and nothing appears, just the green icon in the corner of the screen. If I try to right click, no response.

  I tried to do a full system scan in Norton Internet Security but she "leaves" scanning. It will scan correctly when I'm in safe mode, but it comes with no virus, trojan or other problem.

  So in essence, I tried everything I can think of to fix my computer nothing works. It was working perfectly before this week. I have no idea where to go. Any thoughts?

  Thanks in advance,

  G

  Hello

   

   

  Method 1.
  First check to see if there are external devices attached to the computer, if so remove and check.

   

  Method 2.

  Step A.

  Start your computer in safe mode and check if it starts.

  Troubleshooting in safe mode
  http://Windows.Microsoft.com/en-us/Windows-Vista/troubleshooting-problems-while-in-safe-mode

   

  Step B.

  If it starts on the desktop in safe mode and then set your computer to the clean boot and check if it starts successfully. If it starts successfully can be a third-party application or service is causing the problem. We can use the approach 50 / 50 to narrow down the root cause of the problem.

  
  See the article below for instructions on how to start your computer in a clean boot state.

  How to troubleshoot a problem by performing a clean boot in Windows Vista or in Windows 7
  http://support.Microsoft.com/kb/929135
  Note: When the diagnosis is complete, don't forget to reset your computer to normal startup. Follow step 7 in the above article.

   

   

  Method 3.
  I recommend to run the restore of the system in safe mode and check if it works very well.
  Reference:
  System Restore: frequently asked questions
  http://Windows.Microsoft.com/en-us/Windows-Vista/system-restore-frequently-asked-questions
  Note: If you use system restore when the computer is in safe mode, you can not undo the restore operation. However, you can run System Restore again and choose a different restore point if any.

   

   

  I hope this helps.

   

  Thank you, and in what concerns:
  Shekhar S - Microsoft technical support.

  Visit our Microsoft answers feedback Forum and let us know what you think.
  If this post can help solve your problem, please click the 'Mark as answer' or 'Useful' at the top of this message. Marking a post as answer, or relatively useful, you help others find the answer more quickly.

• My taskbar is lost, explorer.exe is has stopped working and I can only open the Task Manager program...

  Hi, can you help me?
  After that I logged my Windows, I see that my taskbar are lost...
  Windows has said, "Windows Explorer has stopped working"...
  I click on "close the program".
  I use the Task Manager to open explorer.exe again...
  But, the same message still to come...
  So, I can just open my Taskmgr programs...
  What will happen to my laptop?

  Hello

  1. What is the full/exact error message?
  2 were there any hardware or software changes made on the computer before this problem?

  Follow the steps.

   

  Method 1
  Start the computer in safe mode and check if the problem persists, if the question does not persist then perform the clean boot and check if the problem resolves.

  Step 1
  Safe mode starts Windows with a limited set of files and drivers. Startup programs do not work in safe mode, and only the basic drivers needed to start Windows are installed. Please click the below mentioned link.
  http://Windows.Microsoft.com/en-us/Windows7/start-your-computer-in-safe-mode

  Step 2
  Put the computer in a clean boot state to see if there is a software conflict as the clean boot helps eliminate software conflicts.
  http://support.Microsoft.com/kb/929135
  Note: After you have performed the steps in the clean boot troubleshooting, follow step 7 the link to start the computer to a Normal startup mode.

   

  Method 2:
  See the help article and check if it helps.

  Error: Windows Explorer has stopped working

  http://support.Microsoft.com/kb/2694911

  Important: When performing analysis on the hard drive if bad sectors are found on the hard drive when parsing tent repair this sector if all available on which data can be lost.

  An upgrade on the spot is the final solution before you have to reinstall the operating system.
  Note that it takes as much time to do the upgrade as to reinstall the operating system. In addition, some of your custom Windows settings may be lost through this process.

  Response with more information to help you.

• Firefox is running in the Task Manager, but only opens a window.

  I can't get Firefox to open a window. I tried firefox-p (Profile Manager) and firefox-safe (safe mode), but nothing works to open a window. I uninstalled and reinstalled, but that solves nothing. I haven't changed anything recently, so perhaps there is a update (?) Here's what happens:

  I try to start Firefox, and the Task Manager indicates that Firefox is running. It employs about 32 k of memory, but the window never opens.

  I click Firefox again. Manager tasks indicates 2 Firefox process now. The second is to use about 4 k of memory. Running Firefox repeatedly adds additional tasks to Firefox, each using about 4 k of memory.

  After about a minute, the additional tasks of Firefox (the 4 k ones) start closing 1 by 1. I am now down to only 2 Firefox process, using 32 k and 4 k of memory, respectively. As far as I know, these processes will last forever, until I have shut them down manually. If I run Firefox again without closing the current process, it creates another 4 k process, which finally closes itself. If I close all the processes manually, I can start over from scratch. Meanwhile, Firefox never opens a window, or give a clue showing that it is running, with the exception of the processes listed in the Manager tasks.

  bdemmon said

  I deleted the one in my USER folder without change. There are a couple more in various C:\Mozilla\Firefox\Profiles files, so I deleted those too, without change.

  It's a custom location. Normally, the profiles are under AppData\Roaming, I think you already know. There is a shortcut:

  %APPDATA%\Mozilla\Firefox\
  

  This folder must contain a profiles.ini file (.ini file extension may be hidden), which shows the names and paths to your profile folder (s). If you check in a text editor such as Notepad, this file contains sound data?

  If this started right after an update, it could be a problem with security software, put an end to the commissioning (rules of program control) or program files has been corrupted.

  You can check your firewall and other security software for program restrictions.

  To meet possible corrupt files, I suggest:

  Clean reinstall it

  We use this name, but it isn't about deleting your settings, this is to ensure that the program, files are clean (no incompatible or exotic code files). As described below, this process does not disrupt your existing settings. Don't uninstall NOT Firefox, that does not need.

  (A) download a fresh Installer for Firefox 43.0 https://www.mozilla.org/firefox/all/ in an ideal location. (Scroll down your preferred language).

  (B) the release of Firefox (if any).

  (C) to rename the folder of the program as follows:

  (Windows 64-bit folder names)

  C:\Program Files (x86)\Mozilla Firefox
  

  TO

  C:\Program Files (x86)\OldFirefox
  

  (Windows 32-bit folder names)

  C:\Program Files\Mozilla Firefox
  

  TO

  C:\Program Files\OldFirefox
  

  (D) to run the installation program that you downloaded in step (A). It should automatically connect to your existing settings.

  A cleanly reinstalled Firefox starts up normally?

  Note: Some plugins can only exist in this OldFirefox file. If it is missing something essential, present in these files:

  • \OldFirefox\Plugins
  • \OldFirefox\browser\plugins

• Windows 7 upgrade from vista boots without icons or bar spots and can't access the Task Manager.

  New computer was installed with Vista and came with the Windows 7 upgrade when it was released. The dealer did the upgrade. Now, when I boot, I have no icons or taskbar and doesn't get to the Task Manager to start explorer.exe.
  After killing the power I can restart which can sometimes. Once the computer is in place, it works OK.
  I don't know if I can do a repair of win7 or not?

  Thanks in advance for your suggestions. CIE

  Did you take the computer back to the retailer under your warranty?

  Windows Update has nothing to do with the upgrade of Windows. Please post future questions about the upgrade in this forum: http://social.answers.microsoft.com/Forums/en-US/w7install/threads ~ Robear Dyer (PA Bear) ~ MS MVP (that is to say, mail, security, Windows & Update Services) since 2002 ~ WARNING: MS MVPs represent or work for Microsoft

• Firewall Windows has been disabled by a virus or Malware. System is now cleaned and Salvation took up the Task Manager, but the Windows Firewall service does not start. How to run again.

  Firewall Windows has been disabled by a virus or Malware. System is now cleaned and Salvation took up the Task Manager, but the Windows Firewall service does not start. How to run again.

  Suggest you read the following: http://answers.microsoft.com/en-us/windows/forum/windows_7-security/virus-recovery-error-codes-0x80070424-and/28ed2ede-076c-4955-bb49-44d0c2ee1ed3

  I hope this helps...

• The Task Manager opens and closes.

  When I select the the Task Manager, tool bar options. It appears a second and then closes.  Won't open

  Hello
  Your computer is probably infected by malicious software. Try the sequence of steps 1 and 2 in this virus/malware removal guide: http://www.selectrealsecurity.com/malware-removal-guide/
  It provides simple instructions on how to remove malware from a computer. If you have any questions, just ask. I hope this helps you.
  Brian

• The Task Manager by clicking Open a list a processes and services in the lower right corner, said. I want to finish the tasks.

  When I hit CTRL + ALT + DELETE and select open the Task Manager to end a task, it will open a lot deals and said services in the lower right. I do not understand how to use it to end task does not. There is no end now and I need to close iTunes quite often because it freezes.

  When I hit CTRL + ALT + DELETE and select open the Task Manager to end a task, it will open a lot deals and said services in the lower right. I do not understand how to use it to end task does not. There is no end now and I need to close iTunes quite often because it freezes.

  I do not have itunes, so I don't know where you can find it from Windows Task Manager.
  Click on process tab > scroll to find (if you know its name), until it clicks > click on end process down to the right.

  Alternatively, here is another way...
  Click on Services tab > click Services at the bottom right > uac prompt > now scroll to find itunes. I don't know how it's called. No doubt itunes.exe > if you find it, click on it > looks to the left, click on stop.

  t-4-2