Microsoft Bluetooth enumerator driver

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• Microsoft Bluetooth Enumerator attempts to install bad devices Bluetooth for CSR8510 A10

  This question applies to all the Bluetooth adapters that are based on the chipset CSR8510 A10 (for example Sitecom CN-524).

  On different machines, I'll have a different behavior as a result of the installation of the drivers for this adapter. For example, a laptop Lenovo X 240 will install fine and a Lenovo T430s will NOT install fine. The two machines are running Windows7 64 bit.

  It is not an option to install the drivers that came with the dongle, because they are based on the suite of harmony of CSR, which prevents battery Microsoft Bluetooth to use. That is what I want, and it has been shown to work.

  When you connect the adapter, Windows will try to install a generic Bluetooth Radio driver, which is fine.

  I was able to isolate the problem to the driver Microsoft Bluetooth Enumerator is also automatically installed:

  -On the machine that fails to install correctly, this driver will attempt to install 3 devices (NICs): one for the hands-free Bluetooth Audio, one for Bluetooth L2CAP Interface and one for Bluetooth Remote Control. These drivers do not start (error code 10), who should expect that these drivers are not attempted to be installed on the computer that works very well.

  -On the machine that the adapter is installed correctly, these devices do not appear. Instead, the pilots appear to Bluetooth Audio and Bluetooth Server.

  I struggle to understand why there is a difference in behavior between the two computers and I would appreciate some tips that will help me to make the failed computer try NOT to install these faulty drivers!

  Thank you!

  For anyone else who might come across this: I managed to solve the problem.

  The problem seems to be that on some computers, the 'utility WIDCOMM Bluetooth Software' is installed. This software utility may be marked specifically for the manufacturer of your computer, for example, in my case, it was called "Thinkvantage Bluetooth Software".

  Disabling the adapter embedded Bluetooth does not remove completely all network adapter drivers that are associated with this piece of hardware: the WIDCOMM Bluetooth Software utility adds a few network cards.

  When you then use an adapter Bluetooth from another provider, driver installation may fail when the chipset you are installing is not compatible with these network belonging to a different chipset drivers.

  I realize the use cases this is not very typical, but it's very confusing when it happens!

  In order to solve the problem, make sure that you uninstall any Bluetooth software from other providers before you install the drivers for your new Bluetooth adapter.

• WIndows 8 not recognized Microsoft Bluetooth enumerator

  I have a Lenovo Y510P and have the Microsoft Bluetooth Enumerator settled and says it's working properly according to my bluetooth. When I go to add my bluetooth mouse will not display even my mouse as a possibility of connection and said that my laptop needs troubleshooting because it lacks the driver Microsoft Bluetooth Enumerator. I tried the troubleshooting, and it comes up saying that the issue was not fixed.

  Hello

  Please contact Microsoft Community.

  This issue may be caused if the drivers are missing Bluetooth device you are trying to connect.

  To better help you, could you please confirm a number of things like:

  1. What were the changes made to the system prior to this issue?
  2. Do you have an error message while trying to connect Bluetooth?
  3. What is the brand and model of the device that are trying to access using Bluetooth?

  I suggest you follow the steps below and check if it helps.

  Method 1: Try the procedure described in the following Microsoft Help article and check.

  http://Windows.Microsoft.com/en-us/Windows-8/why-isn ' t-windows-conclusion-device

  Method 2: you need to check if the Bluetooth Support service is activated or not, follow the steps below:

  1. Press Windows + R keys and choose RUN.
  2. Type services.msc in the box RUN
  3. Bluetooth support service search
  4. Double-click it and check the status
  5. If the service is not started
  6. Start the service.

  Method 3: You need to update the drivers from Windows Update, follow the link below:

  http://Windows.Microsoft.com/en-us/Windows-8/all-drivers

  Hope this information was helpful and let us know if you need more assistance. We will be happy to help.

• Need drivers for Microsoft Bluetooth Enumerator in Windows Vista.

  Original title: Microsoft Bluetooth Enumerator lost vista drivers

  Vista Microsoft Bluetooth Enumerator lost drivers.

  Can anyone advise how to find and download above.

  Thanks, Pete

  Many web searches indicate that there is no product like the Acer Aspire One Z3. It's Acer Aspire One ZA3. In addition, ZA3 is not the complete model - search the Web, point that the Acer Aspire One ZA3 is Acer Aspire One AO751h.

  The Acer site has drivers for the Acer Aspire One AO751h netbook.

  Download Bluetooth for your netbook (Windows Vista 32-bit) drivers and install them.

• I need MS Bluetooth Enumerator to give window 7 32 bit.please the link for the download.

  I need MS Bluetooth Enumerator to give window 7 32 bit.please the link for the download.

  Hi Nicolas,

  Thanks for posting your question in the Microsoft Community forums.

  The description of the problem, I see you want to install the Bluetooth on Windows 7 enumerator.

  Provide us with a few details in order to better understand the issue.

  1. What is the number of brand and model of the computer?

  2. what exactly is the problem you are having with the Bluetooth device?

  3. do you receive any error messages?

  Note:
  Microsoft Bluetooth Enumerator comes into play when you connect the Bluetooth device unless the coach in which Windows 7 automatically installs the driver.

  After that Windows detects the Bluetooth device, it is controlled by Microsoft Bluetooth Enumerator and not the third-party driver.

  Here's a way to install the Bluetooth driver released by the manufacturer to resolve the problem. I suggest trying the steps and check if that helps.

  Method 1:

  I suggest you to rename the %WINDIR%\inf\Bth.inf to Bth.bak before you install or reinstall the battery or third device.

  To rename the file, follow these steps:

  (a) click Start, click run, type %windir%\inf in the Open box, and then click OK.

  (b) right-click Bth.infand then click Rename.

  (c) Rename Bth.inf to Bth.bak, and then press ENTER.

  Method 2:

  Download and install the latest version of the driver Bluetooth of the manufacturer's Web site.

  Method 3:
  If the problem persists, I suggest you to update your Bluetooth driver on the manufacturer's Web site.

  (a) click Start, typedevmgmt.msc in the Open box and then press on Enter.

  (b) locate the device.

  (c) right click the device and then click on Update driver.

  (d) follow the steps that appear on the screen in the Hardware Update Wizard to specify your own driver for the Bluetooth device.

  Reference: Updating a hardware driver that is not working properly
  http://Windows.Microsoft.com/en-us/Windows7/update-a-driver-for-hardware-that-isn ' t-work correctly

  Let us know the status of the issue after you perform the troubleshooting steps. If you need additional help or information on Windows, I'll be happy to help you. We, at tender Microsoft to excellence.

• Download "Bluetooth device driver not installed." with my mobile phone in Lenovo laptop. I could also see a yellow mark on this device in the Device Manager and a code 28 error

  I have a very serious problem about Bluetooth. And it's really frustrating. I don't know exactly what the problem with it, but my problem is as follows

  When I connect my mobile phone via Bluetooth for laptop (win 7 ultimate), my system shows the connection. Also, I see my mobile phone listed in the device window. Earlier, when I brought the computer laptop, everything seemed good, at this time, when I use it to open the device (IE to control ); a window would show the option for playing music (there was a lot of option as a 1 ' headset and speaker") and other services supported by the device. but now, suddenly somehow window appears but with in a 2 sec to disappear again. Whenever I try to open the device I get this error. I must say that it is very very frustrating as you try to move your cursor to click on audio playback on this portable display option, the window disappears. Help, please. Now, let me tell you what I tried to solve this problem.

  I have laptop Lenovo, which has something like that for bluetooth

  Broadcom Bluetooth 4.0 USB

  Microsoft Bluetooth enumerator. I have 32 bits of the system, processor i3, win 7 ultimate, one port wifi

  In the center of troubleshooting, I tried for the material of scanning that show this Bluetooth device driver not installed (I could see a yellow mark on this device in the Device Manager and a code 28 error).

  But windows cannot fix it.  I have tried multiple devices but nothing turned up. also I tried the same devices on different laptops and all of them worked very well.  I checked online trouble - shooting.but not very useful. Please don't tell me about recovery. I don't know when it happened.

  Please help me. Please give me link if there is no download needed

  Original title: bluetooth

  Hi Roger,

  You encounter the error code 28 in the device to any device manager if the driver for this device is not completely installed on your computer. I suggest you to update the bluetooth adapter driver and check if it helps.

  Refer following article which contains steps of troubleshooting for bluetooth related questions and see if the problem is resolved:

  Error: "device driver Bluetooth not found" when you try to connect to a bluetooth device

  Note: Ignore the title of the article and also to find additional troubleshooting steps under the "more information" section.

  Please come back if you face problems related to Windows and we will be happy to help you.

• NEED TO DOWNLOAD THE VERSION OF THE MICROSOFT BLUETOOTH 6.0.6000.16398 ENUMERATOR DRIVER

  I can not send or receive files via bluetooth using my own hard drive... But if I change the hard drive and use my friends hard drive (WHICH IS THE SAME AS MINE because WHAT WE the TWO USE SAME DESIGN OF PORTABLE ' COMPAQ PRESARIO V3000") bluetooth icon automatically appears and I can send and receive files. A NOTICE AM MISSING VERSION of the ENUMERATOR DRIVER MICROSOFT BLUETOOTH 6.0.6000.16398... And I don't have the disk.

  Hi fredykiondo,

  I suggest you try the methods mentioned below and check if it helps.

  Method 1: Check the drivers and Bluetooth Support services.

  (a) click Start-> type services.msc in the search box, Services window will then open in the list for Bluetooth Support Service Control and double-click it. Ensure that the service is set to automatic forstartup type and started for the status.

  (b) ClickStart-> device manager type on the search box, Device Manager window opens for Bluetooth device check expand it and double click on the driver. Go todriver tab and click on put the driver update drivers. If still it is even trying to uninstall and reinstall the drivers in the same tab by uninstall option.

  Method 2: No detection system file checker (SFC).

  http://support.Microsoft.com/kb/929833

  Install all necessary software required for Bluetooth device work properly.

  Reference: http://h10025.www1.hp.com/ewfrf/wc/softwareDownloadIndex?softwareitem=ob-45935-1&lc=en&dlc=en&cc=us&os=2093&product=1817059&sw_lang=&key=null&site=null

• Pavilion Envy 700-074: enumerator Microsoft Bluetooth Code 10

  I came across a problem with a yellow exclamation mark for Microsoft Bluetooth Device.  It shows an incomplete pilot.  I have read through the various errors and suggestions for other people on the forum, but it does not really my problem.  The first thing I did was uninstall the driver and the rebooth my computer, but the same error comes back and I can't find anything on the support page for my model.  The computer seems to work fine without this driver, but the exclamation point is indicating a problem.   Why I even checked my system is because my card reader quit working and I was trying to solve this problem when I discovered the error THE.  The card reader problem is always there as well.  For any help or suggestion would be appreciated.  I bought a card reader for the problem but I fear if something will follow other problems.

  NancyZ

  I think I solved my problem.  10.0.10586.0 driver version refers to a mouse, but my mouse was very well so when I went in my devices to see what was hooked and am completely down he showed that a fitbit attached as "One" with a question mark next to it.  When I went into the properties he had nothing and he indicated was not connected because it lacked drivers.  I think it was a hold during a previous fitbit that I had connected but no longer use.  I just deleted the "one" and then restarted my computer.  He did not come back and in my sysstems the Bluetooth enumerator THE not displayed with a yellow exclamation point.  So far, everything seems to work on my computer.  In regards to my card reader, it is only the card compact flash that he can't read, but other cards can be read very well, so unless something happens that I think I'm okay just by using a card reader.

• Microsoft Bluetooth Notebook Mouse 5000 installation error: "problem installing the driver for the device software - file to install the driver for this device is missing a necessary entry.» Maybe it's because the file INF was written for windows 95 or la

  Original title: Microsoft Bluetooth Notebook Mouse 5000 install problem

  I have a LG S1 Pro Express dual computer with vista sp2. My Bluetooth Notebook mouse 5000 can be coupled to my computer, but after pairing, it will say "Device Bluetooth HID - ready to use" and "unidentified - device failed. It then opens a window saying "problem of installing the software driver for the device - driver for this device is missing a necessary entry.» Maybe it's because the file INF was written for windows 95 or later. »

  I checked some things here and read about intellipoint 7.x and installed but it still does not work. This used to work before mouse

  Hello
   
   
  The drivers that you try to install seems to be corrupted. Let us fisrt remove all traces of the software driver for this device in the Device Manager and then install the drivers from the manufacturer's Web site.
   
  Step 1.
  You can uninstall the audio drivers completely from the Device Manager and re-install from the manufacturer's Web site.
  I would also recommend to check if there are Windows updates for this device.
   
  Step 2.
  Here is the link to download the latest drivers.
  http://www.Microsoft.com/hardware/download/download.aspx?category=MK
   
  Select the type of product like "Mouse" and select the product as "Notebook Optical Mouse" and your version of operating system and the language of the operating system.
   
  This page will direct you to a link to download the IntelliPoint software, which is the software of the mouse.
   
  For more information see the links below.
  Automatically get recommended drivers and updates for your hardware
  http://Windows.Microsoft.com/en-us/Windows-Vista/update-a-driver-for-hardware-that-isn ' t-work correctly
  
  Tips for solving common driver problems
  http://Windows.Microsoft.com/en-us/Windows-Vista/tips-for-fixing-common-driver-problems
   
  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.

• Mouse driver Microsoft Bluetooth Mobile 3600 for Windows 7

  Any chance MS can write a driver for Windows 7 for the 3600 Microsoft Bluetooth Mobile mouse?

  CAD software not ready for Windows 10.

  Hello

  Thanks for posting your query in Microsoft Community.

  I'll be happy to answer your query. Please refer to the article below and install the driver for the mouse driver Microsoft Bluetooth Mobile 3600 and check.

  Mobile Bluetooth® mouse 3600

  Hope this information is useful. Please feel free to answer in the case where you are facing in the future other problems with Windows.

• How to install the 'real' Microsoft Bluetooth Driver for Windows 7

  I'm a developer.  My system uses Bluetooth and is designed to use socket connections.  It works very well with the 'real' driver for Microsoft.  I distribute a USB radio that works with the real Microsoft drivers (work and tested on Windows 7 with the Microsoft drivers installed) I continue to turn in computers with OEM (non-Microsoft drivers) taking control of all Bluetooth devices.  In XP and Vista I could usually update the driver and choose the right pair.  I find computers on which Microsoft drivers seem to be missing and so I can't select them in Windows 7.  It may also be that Windows 7 is not allowing me to choose (tells them best driver already installed).  Is somewhere to download and a way to install native drivers Microsoft Bluetooth of Windows 7 on an OEM modified system that does not include these drivers?

  Hello

  Your question of Windows 7 is more complex than what is generally answered in the Microsoft Answers forums. It is better suited for the public to Microsoft on MSDN Developer Network. Please ask your question in the forum of the development of Microsoft network .

  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.

• The TOSHIBA for Bluetooth ACPI driver update failed

  Hi all

  I have a P870 running on Windows 7 & until recently BT worked fine, now it doesn't.

  When I tried to download the latest version of the driver it says that I have the latest version of the driver.
  He also says that the device is functioning properly.

  It does not recognize my S4 where before he did.
  I now can not get it to pair because he does not see.

  When I did the last update of MS that I noticed the results put BT update failed, as shown below.

  Any ideas on a fix would be appreciated.

  The TOSHIBA for Bluetooth ACPI driver update
  Installation date: 08/08/2015-09:37
  Installation status: failed
  Error details: Code 80246005
  Update type: recommended

  This driver has been provided by TOSHIBA for the support of Bluetooth ACPI

  More information:
  http://sysdev.Microsoft.com/support/default.aspx

  Help and Support:
  http://support.Microsoft.com/select/?target=hub

  BT is activated using the function keys?

  What is the status of the Bluetooth technology in Device Manager?
  You see errors, some yellow exclamation?

  What you can do is use provided by the windows system restore and backup option and return to the point of time at the beginning, before the update have been installed...
  No doubt this has problem of BT

• Series P30 Microsoft bluetooth mouse & satellite

  I bought a microsoft IntelliMouse Explorer for Bluetooth with a USB BlueTooth adapter.
  I put the adapter and the bluetooth connection works well. I was able to communicate with my cell phone.
  But not my new mouse. On another computer, it works fine. On mine I can' install the driver. When I search on bluetooth devices, the mouse, it is recognized, but when I open again the bluetooth devices, there is no show.
  The driver for the TouchPad is crushed with PS2 IntelliMouse... and my mouse does not work.

  Can someone help me?

  Hello

  Unfortunately, it's not easy to say why it doesn t work.
  Is - what the other computer has a touch pad or an extra mouse driver?
  There may be some conflicts with the touchpad driver. You can try to remove the touchpad (Alps Touch pad Driver) driver, and then test the Microsoft Bluetooth mouse. Maybe after this procedure the mouse will work correctly.

  Good bye

• Microsoft Bluetooth Notebook Mouse 5000 bluetooth service is not in the list.

  Original title: Microsoft Bluetooth Notebook Mouse 5000 bluetooth device settings problems and

  I recently bought a laptop computer Lenovo ideapad Y530 and a Microsoft Bluetooth Notebook Mouse 5000.  I can't mouse to be recognized by the application of Bluetooth device.  I can go into the control panel and I see the icon of Bluetooth device.  I can click on it, but I can't select device settings.  When I click on device settings it is just and do not return the user interface.  Also when I followed some of the suggestions in the other forums on enter the services.msc look for Bluetooth Support to ensure that it is on, that service does not appear on my list to select.  Also, it does not find the device mouse even when it is in pairing mode.

  This icon does not appear on the status bar at the bottom of the screen with the other icons either.  The WLAN icon is there but not the Bluetooth.  Is there a way for me to check to make sure that the Bluetooth is actually being run and get the mouse to work?  I have Windows VISTA with service Pack 2 on the laptop.

  Hi POW2,.

  This is the site you can download the software/driver for your mouse.   There are two 5000 mouse listed, I don't know which is yours.  Do a test to see if the problem will be solved.

  http://www.Microsoft.com/hardware/download/download.aspx?category=MK

  Let us know if this helps, Kevin
  Microsoft Answers Support Engineer
  Visit our Microsoft answers feedback Forum and let us know what you think.

• Microsoft Bluetooth Wireless Laser Mouse works, extremely, annoyingly slow after change of motherboard out sometimes.

  I have problems with my motherboards.  I installed originally a jury of six core AMD Asus but discovered that the sound circuit on the Board picked up the RF of six hearts.  So I changed it to a Biostar TA890FXE an AM3 Board with 4 PCIE slots.

  This map may contain 4 Pcie, but has only 2 16 x slots that are white in color for Crossfire.  The other 2 Pcie are for the slower cards.  I have my card installed in slot 1 PCIe 16 x

  Since I was a boxed version of Vista Ultimate 64 bit the replacement of the Board of Directors has gone well with without a hitch, except for this problem.  The darn wireless mouse keeps presenting a significant delay from time to time.

  I upgraded to the latest BIOS and also found that a USB Joystick was also causing problems until I uninstalled the ATI Radeon drivers several times.  I have uninstalled/reinstalled all drivers USB again and again.   I even upgraded from 8 GB to 16 GB of ram Corsair and the thing does not run any faster (except for loading video in an editor) than my Asus M4785M with 4 GB ram.

  At first, I figured the card Radeon 4650 diamond with 1 GB of ram, when I ran FSX I got frequent black screens between refreshes.   When the aircraft was in its window the mouse lag so I moved it into the box with the graphics.  I could move it very quickly from time to time but not always.  As soon as the mouse has crossed the border of the FSX menu in the aircraft selection menu, the LAG would begin.

  Strange however, I also have the Microsoft Bluetooth Entertainment 7000 keyboard and it has a built-in mouse pad.  So when I got the offset of the wireless mouse I found that the mouse pad, keyboard do not show it.  Of course, a lot of batteries have been tried.  I have also a key 3G modem and the thought that maybe the RF frequencies could interfere with the bluetooth transmitter, and yet the mouse KEYBOARD pad worked fine all the time!

  At a point of the USB ports on the front of my PC failed suddenly and I used the port in the back instead, as the 3 g modem suddenly was cut.  He started upward once again connected to the rear port, but he chose all of a sudden another 3G network, spend roaming, something that isn't supposed to

  occur.

  So it seems to be a USB problem.  I double checked the connectors on the front panel plugged into the motherboard header, but it was close.  I removed it and he exchanged with a rear slot spare USB cable I have no problems. I even swapped the transmitter Bluetooth of the rear USB ports in the front and vice versa, and these problems went away.

  Yet from time to time, there will be a sound of loading the disk heads and there will be a lag on the mouse and it flit on the screen itself.  I removed all the USB drivers and mouse drivers and drivers of keyboard without result, I then plugged a wired keyboard and mouse while the USB was plugged in and waited.  The wired keyboard had built in the trackball, so I couldn't move around as fast as Bluetooth, one mouse cursor and again, I got the mouse slows down from time to time.   Most of the time is when a noise was heard from the hard drive.   I turned off Superfetch to listen to the record and it made no difference.

  I left the PC running on its own after turning off any energy saving features and when I came back to it, I finally found that the keyboard was a lag now, too, I had to wait about 30 seconds for something to wake up until the keyboard is recognized.   It seems that it is the same problem that mouse, but at a later date.  I then re active features and screen saver and keyboard lag reduced significantly saving energy.

  Then, once, I got a huge amount of lag when Google open white paper screen, the mouse cursor wouldn't move at all for a long time or erratically.   In this case, I thought to 'pull' the wired keyboard and the trackball at the back of the card, and the problem immediately disappeared as if there were conflicts.

  However, this did not last long, and about an hour later, the mouse pointer lag appeared.  Don't forget this mouse worked fine for a year on an Asus card and withdraw it very well.

  My next attempt with the Bios, and it happened unexpectedly.  This motherboard has a utility to start Bios screen where I can put my own splash screen and no the Biostar on a difficult start.  So I did and all of a sudden all the problems cleared up!    It was as if something in the Bios was hung in, and then there is this whim of hard drive noise and once again, lag lag lag on my mouse.   With 16 GB of ram and 1 GB of video ram?  Just to not use the Aero's office, no sense at all to me.

  Tried to contact Biostar for 12 days now, no response.  Have the latest drivers for vista from windows for the keyboard of entertainment and mouse, service pack 2 for Vista and a 1 TB hard drive, 500 watt antec PSU, problem occurs with or without overclocking.

  Anyone?  Anyone?

  AMD Phenom 2 1090 t black edition 3.2Ghz

  HD4650 diamond! GB

  Corsair XMS3 DD3 x 4 1066 4 GB

  1 TB of Seagate SATA

  Antec 500W PSU Green

  Note: This map has a header of a CD rom, but also the DVD Sata PATA

  Latest

  I could no longer the transceiver Bluetooth 2.0 with the mouse and keyboard.  I went to a keyboard and a wired mouse again.   Then a few days later I decided that I would plug the transceiver Bluetooth 3.0.  This time it installed fine even if I had uninstalled the Intellipoint software.   I went then to the receiver Bluetooth 2.0 and it didn't work anymore.  I did a reboot between the two, and suddenly I saw a Microsoft update will appear at the bottom right of my screen.  I left it to update, and then he said that I could connect other bluetooth devices other than my keyboard of entertainment game.

  Well, this is not true at all, for the entertainment keyboard transceiver pairs automatically.    Yet, this message appeared.  When I went into the control panel to verify the situation once again, I found that there is no Bluetooth icon.   From what I've read on other Vista users using a transmitter of 3rd Bluetooth part, it seems that the Bluetooth stack has disappeared because I mixed the two Microsoft Bluetooth transceivers.    Something else occurred as well, it reminded me of moments where I would install a new installation of Win98 and some drivers as the main card drivers were not yet installed.  He will have to restart the system and over and over again for each driver be seen, and if we were out of sequence, should be made to remove and start over again until all have been installed.  In this case, it seems to be the same kind of priority when it comes to the way in which the Bluetooth drivers are installed.  When I removed the Bluetooth 2.0 transmitter/receiver and replaced by unity Bluetooth 3.0, I seem to have rid one of these priorities, let the program update that must have been stuck in the pile of pilots, how the keyboard and the mouse works perfectly now.

  With 3 wireless transmitter that is I can no longer use the Bluetooth 2.0, one all the more, I plugged it in different USB ports and we saw him, but it was not enough to cause any installer to appear.   It's as if they are reticulate together now, and I can no longer use the add a device feature.   Even if I add the second transmitter/receiver, it is simply ignored.

  Since then, right now I have no need of an additional feature and the keyboard works very well, I'll keep this configuration until I have to reinstall the motherboard still when I start then a clean Vista install.  Unfortunately the new motherboard that I received does not work as I had hoped it would be, not that it would affect the situation above, that's simply not what I was told it was, and I plan to return it the manufacturer once more.