Problems installing the three windows updates KB2698035, KB2761226, KB2727528, error Code: 0x8007F0DA

Similar Questions

• I can't install the latest windows update. My error code is 0x800706BE.

  original title; I can't install the latest windows update.  I used Microsoft Fix It and still not able to install the update.  My error code is 0x800706BE.

  System information:

  Microsoft Windows XP Professional

  Version2002

  Service Pack 3

  Dell Computer Corporation

  Dell Dimension DIM4300S

  Intel Pentium 4 CPU 1.60 GHz

  1.59 GHz, 768 MB Ram

  Internet explore 8

  Norton Internet Security 2011 (updated)

  Hi ScottCarter,

  ·         Did you do changes on the computer before the show?

  ·         You are trying to install updates?

  ·         Are what fixit you referring?

  Follow these methods.

  Method 1: Temporarily disable the security software.

  Note: Antivirus software can help protect your computer against viruses and other security threats. In most cases, you should not disable the antivirus software. If you do not disable temporarily to install other software, you must reactivate as soon as you are finished. If you are connected to the Internet or a network at the time the anti-virus software is disabled, your computer is vulnerable to attacks.

  Method 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.

  How to configure Windows XP to start in a "clean boot" State

  http://support.Microsoft.com/kb/310353

  Note: After completing the steps in the clean boot troubleshooting, follow the section How to configure Windows to use a Normal startup state of the link to return the computer to a Normal startupmode.

  After the clean boot used to resolve the problem, you can follow these steps to configure Windows XP to start normally.

  (a) click Start, run.

  (b) type msconfigand click OK.

  (c) the System Configuration Utility dialog box appears.

  (d) click the general tab, click Normal startup - load all services and device drivers and then click OK.

  (e) when you are prompted, click on restart to restart the computer.

  Method 3: You can also manually install updates (KB number) by downloading from the Microsoft Download Center.

  http://www.Microsoft.com/downloads/en/default.aspx

  Method 4: Follow the steps in the article.

  How to reset the Windows Update components?

• When you try to install windows update I recive 0 error code 80070424 x

  When you try to install windows update I recive 0 error code 80070424 x

  Hello

  You can follow this link & check if the problem persists:

  Error message 0 x 80070424 when you use Microsoft Update or Windows Update Web sites to install updates, or when you start Windows Firewall

  Hope the helps of information.

• What window updated each time showing error code 00000646 nearly a month what is the solution

  What window updated each time showing error code 00000646 nearly a month what is the solution

  Thank you

  msiddique

  Gives it a try and see if it solves the problem.... http://support.Microsoft.com/kb/2258121

  Let us know if this helped

• Windows Update encountered an unknown error code 6b 7.

  What is said for the most part.  I am running Vista Home Premium x 64 on a machine rather top of range (Q9550 processor, 16 GB DDR2-800 RAM, fast hard drives 1.5 TB each, etc.) -specs factory, not overclocking, or something like that.  When I try to install the updates, Windows meets an 'unknown error' (Code 6B 7).  It usually happens when he tried to update .NET - and that's why I can't use Windows Live Messenger or all the other Windows Live programs, in addition to a lot of third party programs.

  I am really lost and don't know what to do.  I asked before and told to uninstall and reinstall all the old versions of the .NET, but also warned that the process was dangerous and could cause trouble.

  Thank you in advance for any help you can offer.  If you need more information, please ask and I will answer as best as possible.

  * Title *.
  Windows Update encountered an unknown error code 6b 7. (will not install .NET 3.5 or above, which prevents the installation of a lot of other things)

  incognitoisn'tavailable,.
  I suggest that you run the following tools:
  Disk error checking

  System File Checker

  In addition, the tools above do not correct the problem, you should look at thisarticle.  If it applies to your version of Vista so I suggest try download it see if it will install.

  Mike - Engineer Support Microsoft Answers
  Visit our Microsoft answers feedback Forum and let us know what you think.

• Windows Update 646 on KB977304 error code

  I downloaded and installed 8 of 9 updates successfully in my computer (which has Windows Vista Home Basic Edition), but the major update of security for Microsoft Works 8 (KB977304) failed, and I got error Code 646, followed of a message "Windows Update has encountered an unknown error.  I tried to download and install the update several times, without success.  Finally, I stopped trying to install the update, as I thought Microsoft would soon find a solution to the problem, and I would be able to install the update at a later date.
   
  Out of curiosity, I opened Microsoft Works word processor and clicked on "about Microsoft Works" under the help tab, to see which version of
  Microsoft Works was preinstalled on my computer.  I discovered that the Microsoft Works program in my computer is really version 8.5, not version 8 which is shown on the security update!  The difference in the version numbers of the update for Microsoft Works and Microsoft Works program in my computer perhaps the reason why I got the error Code 646, message "Windows Update has encountered an unknown error"?  Janice M. Strunk

  Try a direct download of the update:

  http://www.Microsoft.com/downloads/details.aspx?FamilyId=807426a1-8b78-4681-A606-dc39f4d7b64a&displaylang=en

  Update of security for Microsoft Works 8 (KB977304)

  If this does not resolve the issue, read on:

  Try this for your error Code 646 and read ALL the messages/solutions to your problem on the link below:

  http://social.answers.Microsoft.com/forums/en-us/vistawu/thread/f3390e74-9961-4AAE-8a05-554c1a9cf1a2

  Read the info on the above link to error Code 646.

  With the compliments of: David_O - Support Engineer

  This problem occurs when the agent Windows Update Wups2.dll file is incorrectly registered in the registry. Because registry files that correspond to the Wups2.dll file are missing, update facilities have failed. There are two methods to resolve this issue, use method 1 first, and if it did not resolve your issue, go to method 2

  Method 1: Save the Windows Update files

  1. click Start and type notepad in the box start the search .

  2. click on Notepad in the programs list.

  3. copy the following commands, and then paste them into the opened Notepad window:

  REGSVR32 WUPS2. DLL/S
  REGSVR32 STINKS. DLL/S
  REGSVR32 WUAUENG. DLL/S
  REGSVR32 WUAPI. DLL/S
  REGSVR32 WUCLTUX. DLL/S
  REGSVR32 WUWEBV. DLL/S
  REGSVR32 JSCRIPT. DLL/S
  REGSVR32 MSXML3. DLL/S

  1. in Notepad, on the file menu, click on record under.

  2. in the list record under , click all files.

  3. in the file name box, type register.bat.

  4. save the Register.bat file to your desktop.

  5 right-click the Register.bat file, and then click run as administrator. Reduce this includes this imageIf you are prompted for an administrator password or a confirmation, type the password or click continue.

  6. try to install the updates again.

  Method 2: Download and install Windows Update agent

  For more information about how to download and install the latest Windows Update agent, click on the number below to view the article in the Microsoft Knowledge Base:

  949104

  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

  If the above does not help:

  You will get the best help for any problem of Update/Service Pack update Vista Forum; the link below:

  http://social.answers.Microsoft.com/forums/en-us/vistawu/threads

  When you repost here, kindly include this error Code, and exactly what is happening when you try to update.

  In this way, you will receive the best help.

  See you soon.

  Mick Murphy - Microsoft partner

• Cannot access Internet after installing the latest Windows updates

  Hello

  updated the last windows update and now can not access the internet even if I said I'm on internal appreciate any help in this matter.

  Have reset the laptop to an earlier date and no problem, but as soon as I download the update of windows, no internet access

  " Original title: blocked internet access"

  Hi Eugene,

  Thanks for posting your query in Microsoft Community.

  I imagine the inconvenience that you are experiencing and will certainly help you in the right direction to solve the problem. However, I would be grateful if you could answer a few questions to refine the question in order to provide you with better assistance.

  1. What is the type of internet connection you use - wired or wireless?
  2. Do you get any error message when there is no internet access?
  3. What is the number of KB of the update, after which the internet disconnects?

  [To view your history of update:]
  a. Open Windows Update by sliding into the right edge of the screen (or, if you are using a mouse, pointing to the corner bottom right of the screen, move the mouse upward), touching or clicking on parameters, typing or clicking on Change PC, then type or by clicking on update and recovery.
  [ b. press or click on see your update history.]

  The question could arise if the specific update makes changes in the Windows network properties and the update package has been damaged. Other important reasons include the firewall from the security software, third-party software conflicts etc.

  In order to diagnose the problem, I would suggest trying the following methods and check if the problem persists.

  Method 1:

  Method 1: Troubleshooting of connection Internet run.

  a. press the Windows key + W key on the keyboard.

  b. type Troubleshooting in the "search" tab and press enter.

  c. click show all on the left panel.

  d. click on Internet connection, will new popup window.

  e. follow the instructions on the screen.

   

  Let us know the results performing the Troubleshoot utility.

  Method 2:

  Reset the DNS and TCP/IP settings.

  1. Press the Windows key + X.
  2. Click prompt (Admin).
  3. Please enter the following commands and press ENTER after each one.
     NETSH INT IP RESET
     IPCONFIG/FLUSHDNS

  Restart the computer to check the issue.

  If the problem persists, refer to the following method.

  Method 3:

  Temporarily disable the security software and check if it helps.

  Note: Antivirus software can help protect your computer against viruses and other security threats. In most

  cases, you should not disable your antivirus software. If you do not disable temporarily to install other software, you must reactivate as soon as you are finished. If you are connected to the Internet or a network during the time that your antivirus software is disabled, your computer is vulnerable to attacks.

  Additional information:

  Windows wireless and wired network connection problems

  Hope this information is useful. Let us know if you need more help, we will be happy to help you.

• Windows Update has detected an error code 80200053 for the installation of the updates for the update of security for Microsoft Visual studio 2008 and 2010.

  Hello

  I received an update for security update for Microsoft Visual Studio 2010 (KB2542054) and the security update for Microsoft visual studio 2008 Service Pack 1 (KB 2538241). This updates have been detected by windows update on my laptop. However, when I tried to install these updates, they detect an error code 80200053, windows update encountered an unknown error. I need help with this ASAP. Thank you.

  Hello

  Step 1:

  You can read the following article and try to reset the Windows Update components and check.

  How to reset the Windows Update components?

  http://support.Microsoft.com/kb/971058

  Step 2:

  You can also check the links below and try to download and install the stand-alone package with updates:

  Microsoft Visual Studio 2010 RTM MFC security update

  Microsoft Visual Studio 2008 Service Pack 1 MFC security update

  Hope this information is useful.

• Windows Update Vista x 64 error code: Code 8024402F

  Windows Update error code:

  Message: "Windows could not search for new updates. An error occurred when the new updates for your computer. Error (s) found: Code 8024402F Windows Update encountered an unknown error. »

  Program: Windows Vista Ultimate 64-bit SP2

  Last updated: 15/08/2009 - updated security for MS Windows (KB971657)

  Next update attempt: 2009/12/09, received error mentioned above, no update has failed because none have been found.

  Recent changes to the system: None, computer turned off for a few months while working away PC slot.

  What I tried:

  • System Restore,
  • updates the driver,
  • deactivation of the accelerators of firewall/anti-anti-virus/link scanner/download 3rd party,
  • visited Support MS and I tried using the ChkSUM resolution,.
  • I tried MicrosoftFixit50202,
  • I tried Windows6. 0-KB947821-v5 - x 64
  • Check my internet connection, updates worked well in the month of August, my connection is the same but updates do not work now.
  • Tried all of the steps to the: http://support.microsoft.com/default.aspx/kb/836941 also to nothing does not.
  None of the above works. Need help please, I really want to avoid an OS reinstall updates Service Pack in South Africa being much too expensive to download with our internet back costs and broadband limited bandwidth.
  Kind regards
  manablaze

  You may encounter temporary connection errors [for example, 8024402F] when you use Windows Update or Microsoft Update to install updates
  http://support.Microsoft.com/kb/836941

  What application or antivirus security suite is installed and your current subscription?  What anti-spyware (other than Defender) applications?  What third-party firewall (if applicable)?  Who were these applications that run in the background when you installed the Vista SP2?

  A (another) Norton or McAfee application has already been installed on this machine (for example, a free trial version which is preinstalled when you bought it)?

  ~ 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

• When you try to run Windows Update, I received an error code 80040154. How do I remove this error?

  the question is in the title.  Thanks in advance for your answer.

  Hello Eddie5454,

  Thanks for your post.  Have a look at the two threads below for a possible solution.

  http://answers.Microsoft.com/en-us/Windows/Forum/windows_other-windows_update/XP-error-code-80040154-cant-install-updates/ef618ba4-7593-4184-8a0c-c8ca6d2c4c42

  http://social.technet.Microsoft.com/forums/en-us/itprovistasp/thread/677d52e0-8f80-4658-adb7-aa82f2dfb3b4

  See you soon

• install the new windows update software problem

  I encountered this problem with the updates, I'll check the updates and it comes back with the following:

  Install new windows update software; to check the updates you must first install an update for windows update. your automatic update settings will not change.

  I click Update button, it starts to download the update, then it flashes an error message, but so fast, you cannot read and ends with this message:

  Look for updates for your computer; always install the updates to your computers and the preformance.

  Has anyone else had this issue or offer suggestions.

  Thank you

  Windows Update Forum:

  It comes with Vista, upgrade install and activate Forum.

  You will get the best help for any problem of Update/Service Pack in the Windows Update Forum; the link below:

  http://social.answers.Microsoft.com/forums/en-us/vistawu/threads

  When you repost here, kindly include the Error Codes, and exactly what is happening when you try to update.

  In this way, you will receive the best help.

  See you soon.

  Mick Murphy - Microsoft partner

• Mouse Microsoft and Center keyboard problems during the recent Windows Update

  Windows 7 Professional 32/64

  Windows Update, it is a week downloaded Microsoft Mouse and keyboard Center.  Apparently it did not install correctly on Windows 7.  Messages of two windows now pop up when you start.  They are the exact same messages one above the other which must be clicked off the coast.  Here's the exact message:

  "There is a problem with the installation of the mouse and keyboard software Center.  To resolve this problem, you must remove the mouse and keyboard software from the Center, and then rerun the implementation of centre of keyboard and mouse.  For more information on the point to add or remove a program see Windows Help. »

  Message meaning, but the action of removing the software is not possible.  In the list of programs highlight Microsoft Mouse and keyboard software Center and you receive only one choice.  This choice is Uninstall, with no choice of repair .  Microsoft is lazy, or finally reached being just plain stupid.  When you click the installation here is the screen that opens:

  "Setup cannot continue because one or more of the required installation files are missing or corrupted. Rerun Setup from the CD-ROM of the software or any other facility reliable source. »

  If you cannot uninstall or repair the screwed version, then when you try to re - install, it won't let you move forward, and stipulates that you already have the software installed and it will not properly work, or will not uninstall or repair it properly.  You're essentially stuck between the hammer and the anvil.  I don't want these two double messages showing when I start my computer.

  For some strange reason, I think that this software is not properly tested to work on Windows 7.  I never install driver updates provided in Windows Update, but my wife has checked the box as an optional update.  Big mistake!

  What can I do to remove this Microsoft Mouse and keyboard software Center of my computer.  I downloaded the version 2.0.161.0 and 2.0.161.0 and won't install until the problem with the faulty software installed is removed.  WHERE IS THE BUTTON REPAIR?

  Thank you

  Bernard Butler

  You must have the patience of Job to work for MSFT.

  I, too, have the same problem as Mr. Butler, w2 further complications:

  (1) assuming that it was a Win Update that caused the problem, I went to system restore to restore to an earlier time and was shocked to find that, even if my Protection system is activated, it was never a restore point created.
  (2) in addition to this annoying pop-up message, I have now lost everything except text in all my applications (Word, Publisher, etc.) and my browsers.  No display no graphics.

  I tried your method 1 fix and received a message that it only worls on 64 bit systems.  Mine is 32.

  I tried method 2 and tried to install; Rec'd msg saying I had to uninstall it first.

  I'm taking your advice, but so far I lost three hours on this and have gotten nowhere.  Suggestion, please...

• Problems installing the software and updates

  I ran Microsoft Fixit as some updates and the printer software will not install. As a result, "one or more components of Windows Update are configured incorrectly". I run XP on Dell 7 years. He seems to have lost the installation files. Can anyone help please? I can re - install the original XP disc?

  I ran Microsoft Fixit as some updates and the printer software will not install. As a result, "one or more components of Windows Update are configured incorrectly". I run XP on Dell 7 years. He seems to have lost the installation files. Can anyone help please? I can re - install the original XP disc?

  You can do a fresh install if you feel that this is necessary.

  You can try to go through this list as well...

  Search for malware:

  Download, install, execute, update and perform analyses complete system with the two following applications:

  • MalwareBytes (FREE)
  • SuperAntiSpyware (FREE)

  Remove anything they find.  Reboot when necessary.  (You can uninstall one or both when finished.)

  Search online with eSet Online Scanner.

  The less you have to run all the time, most things you want to run will perform:

  Use Autoruns to understand this all starts when your computer's / when you log in.  Look for whatever it is you do not know using Google (or ask here.)  You can hopefully figure out if there are things from when your computer does (or connect) you don't not need and then configure them (through their own built-in mechanisms is the preferred method) so they do not - start using your resources without reason.

  You can download and use Process Explorer to see exactly what is taking your time processor/CPU and memory.  This can help you to identify applications that you might want to consider alternatives for and get rid of all together.

  Do a house cleaning and the dust of this hard drive:

  You can free up disk space (will also help get rid of the things that you do not use) through the following steps:

  Windows XP should take between 4.5 and 9 GB * with * an Office suite, editing Photo software, alternative Internet browser (s), various Internet plugins and a host of other things installed.

  If you are comfortable with the stability of your system, you can delete the uninstall of patches which has installed Windows XP...
  http://www3.TELUS.NET/dandemar/spack.htm
  (Especially of interest here - #4)
  (Variant: http://www.dougknox.com/xp/utils/xp_hotfix_backup.htm )

  You can run disk - integrated into Windows XP - cleanup to erase everything except your last restore point and yet more 'free '... files cleaning

  How to use disk cleanup
  http://support.Microsoft.com/kb/310312

  You can disable hibernation if it is enabled and you do not...

  When you Hibernate your computer, Windows saves the contents of the system memory in the hiberfil.sys file. As a result, the size of the hiberfil.sys file will always be equal to the amount of physical memory in your system. If you don't use the Hibernate feature and want to reclaim the space used by Windows for the hiberfil.sys file, perform the following steps:

  -Start the Control Panel Power Options applet (go to start, settings, Control Panel, and then click Power Options).
  -Select the Hibernate tab, uncheck "Activate the hibernation", and then click OK. Although you might think otherwise, selecting never under "Hibernate" option on the power management tab does not delete the hiberfil.sys file.
  -Windows remove the "Hibernate" option on the power management tab and delete the hiberfil.sys file.

  You can control the amount of space your system restore can use...

  1. Click Start, right click my computer and then click Properties.
  2. click on the System Restore tab.
  3. highlight one of your readers (or C: If you only) and click on the button "settings".
  4 change the percentage of disk space you want to allow... I suggest moving the slider until you have about 1 GB (1024 MB or close to that...)
  5. click on OK. Then click OK again.

  You can control the amount of space used may or may not temporary Internet files...

  Empty the temporary Internet files and reduce the size, that it stores a size between 64 MB and 128 MB...

  -Open a copy of Microsoft Internet Explorer.
  -Select TOOLS - Internet Options.
  -On the general tab in the section 'Temporary Internet files', follow these steps:
  -Click on 'Delete the Cookies' (click OK)
  -Click on "Settings" and change the "amount of disk space to use: ' something between 64 MB and 128 MB. (There may be many more now.)
  -Click OK.
  -Click on 'Delete files', then select "Delete all offline content" (the box), and then click OK. (If you had a LOT, it can take 2 to 10 minutes or more).
  -Once it's done, click OK, close Internet Explorer, open Internet Explorer.

  You can use an application that scans your system for the log files and temporary files and use it to get rid of those who:

  CCleaner (free!)
  http://www.CCleaner.com/
  (just disk cleanup - do not play with the part of the registry for the moment)

  Other ways to free up space...

  SequoiaView
  http://www.win.Tue.nl/SequoiaView/

  JDiskReport
  http://www.jgoodies.com/freeware/JDiskReport/index.html

  Those who can help you discover visually where all space is used.  Then, you can determine what to do.

  After that - you want to check any physical errors and fix everything for efficient access"

  CHKDSK
  How to scan your disks for errors* will take time and a reboot.

  Defragment
  How to defragment your hard drives* will take time

  Cleaning the components of update on your Windows XP computer

  While probably not 100% necessary-, it is probably a good idea at this time to ensure that you continue to get the updates you need.  This will help you ensure that your system update is ready to do it for you.

  Download and run the MSRT tool manually:
  http://www.Microsoft.com/security/malwareremove/default.mspx
  (Ignore the details and download the tool to download and save to your desktop, run it.)

  Reset.

  Download/install the latest program Windows installation (for your operating system):
  (Windows XP 32-bit: WindowsXP-KB942288-v3 - x 86 .exe )
  (Download and save it to your desktop, run it.)

  Reset.

  and...

  Download the latest version of Windows Update (x 86) agent here:
  http://go.Microsoft.com/fwlink/?LinkId=91237
  ... and save it to the root of your C:\ drive. After you register on the root of the C:\ drive, follow these steps:

  Close all Internet Explorer Windows and other applications.

  AutoScan--> RUN and type:
  %SystemDrive%\windowsupdateagent30-x86.exe /WUFORCE
  --> Click OK.

  (If asked, select 'Run'). --> Click on NEXT--> select 'I agree' and click NEXT--> where he completed the installation, click "Finish"...

  Reset.

  Now reset your Windows with this FixIt components update:
  How to reset the Windows Update components?

  Reset.

  Now that your system is generally free of malicious software (assuming you have an AntiVirus application), you've cleaned the "additional applications" that could be running and picking up your precious memory and the processor, you have authorized out of valuable and makes disk space as there are no problems with the drive itself and your Windows Update components are updates and should work fine - it is only only one other thing you pouvez wish to make:

  Get and install the hardware device last drivers for your system hardware/system manufacturers support and/or download web site.

  If you want, come back and let us know a bit more information on your system - particularly the brand / model of the system, you have - and maybe someone here can guide you to the place s x of law to this end.  This isn't 100% necessary - but I'd be willing to bet that you would gain some performance and features in making this part.

• After you have installed the latest Windows updates, Lenovo T60 laptop running Vista takes 30 minutes to start

  I have Vista Home Premium installed on a Lenovo T60 laptop. The machine is
  3-4 years.

  Although the system has never been quick to start, after the latest Microsoft
  update has been downloaded and installed, it now takes about half an hour to start
  the system of cold starts and 20 minutes from the sleep position.
  It also takes a long extra time to get the Explorer running

  What happened during the update may cause this extra on drag
  performance? How can I change?

  I tried the system restore, but it would allow me to go back only to the point
  When the MS Update has been installed.

  Thank you.

  HR Sirois

  Is your system error free?

  Event Viewer reports

  1. normally, when an error occurs on your computer looking in Event Viewer should be your starting point to find a solution. More related system errors are recorded and get an exact copy of the relevant report is important. Unfortunately, is not easy to understand reports and most of the users computer need help with their interpretation. I have to say later interpretation.

  2 Event Viewer includes three main newspapers of Windows. Here's the Application, security, and system. For purposes of troubleshooting system is by far the most important.

  3. to access the system log, select Start, Control Panel, administrative tools, Event Viewer, in the list on the left of the window select Windows and the system logs. Place the cursor on the system, right click and select filter current log. Check the front of the error and click OK and see you only reports errors. Click the Date and time column header to sort. You may need to click a second time to see the last report above.

  4. a tip for posting copies of error reports! Run Event Viewer and double-click the error you want to copy. Click the copy button to place a copy in the Clipboard and close Event Viewer. Now start your message and paste it into the body of the message. Make sure that it is the first dough right out of the event viewer.

  5. He cautioned against three types of reports, information, and reports errors. In most situations, it is the error reports that offer the best information but sometimes WARNING reports provide useful clues.

  6. all reports have stamps date and hour and when troubleshooting, it is important to focus on the latest reports. Reports of studies from the point when the computer is started, and then check if a similar report appeared in the previous session. If errors do not repeat investigation as to why they happen is wasted effort.

  7. in the individual reports the most important information is the event ID and Source such as these help when looking for help on the internet. The description is just as important and copy the exact text to use as search criteria greatly helps achieve better results when using Google. Not paraphrase descriptions when other people asking for help.

• After you have installed the latest Windows updates, my Bluetooth stopped working

  I installed the last set of updates to the window and it caused my Bluetooth to stop working.  Reinstalled drivers from the dell website and it still does not work. Fact a restore point and devices have started working again. Updates were the only changes. No other programs or updates installed.
  What updates do interfere.

  Dell E6530, Windows 7 64-bit, Intel core i5, office 10

  Original title: bluetooth

  Are you set for Important updates only (which is recommended)?  If not, was an updated device driver?  It is best not to let Windows Update process device drivers.
  If you cannot reduce it any other way, you can try to install the updates again one at a time.  I have not heard about recent blue tooth switn of the problems Windows updates recently.