Mouse, now known as "unknown device".

Similar Questions

• Wireless mouse Logitech M305 is "unknown device".

  I bought a while back wireless mouse Logitech M305.

  It worked perfectly today, it stopped working.

  Windows says that it is an unknown device. Only it doesn't work properly and it may not recognise.

  I don't know what to do, I tried with the FixIt tool, but it didn't work.

  I tried also to try to update, but nothing.

  Can someone help me?

  Try:

  http://www.Logitech.com/en-CA/support/mice/wireless-mouse-M305?section=downloads&bit=&OSID=14

  You may need to install the connection utility.

• Unknown device in Device Manager after upgrade Pro Win8!

  I have a HP Pavilion dv7-6b32us laptop. I just installed Windows 8 Pro. I looked in Device Manager & I now have an unknown device. I installed all the drivers, so I don't know what that would be. How will I know? I enclose some screenshots. Thanks for your help and your time!

  

  

  

  It's the HP wireless button.

  Download and install the driver of HP wireless button .

  Please report your results here in your thread.

• mouse has suddenly stoped working and shows as unknown device

  using the mouse to knit and then all of a sudden he stopped, I don't have the $ to buy another ball order now and I'm hooked on it Ive tried system restore, remove the unknown device and using a driver specifically for him to install it. Ive tried using the vista remove the plug & read file so that it can reload the file and try agine of device as some sites say to do and it won't work eather so I tried a wipe of total power reset the motherboard and I tried other usb ports and I tried to use other devices in them , they work Ive tried takeing all devices under stop and restart with only the mouse, ive tried to remove all usb drives and restart the computer with just the mouse, Ive tested the mouse on some of my other computers and it works on all of them it is the only computer that vista im runing on but as the mouse worked a year already on the vista any ideas how to run im Miss ideas.

  Hello j_waver0000,

  Thank you for using the Microsoft Windows Vista Forums.

  I would like more information on what brand and model of mouse you are using?  I know that you listed Trackball, but I show several manufacturers using the name of trackball, including Microsoft.

  Have you informed you have uninstalled the mouse drivers, have you done this in Device Manager?   "Click Start-> type Device Manager" in the search field-> select Device Manager-> select mice and other pointing devices-> with the right button of your device, and then select update.

  If the device is already updated and then right-click and select "Uninstall".  You may be prompted to restart, otherwise right click again on your device and select "install".

  If you have a Microsoft Mouse, please visit this link for additional information.  Please let us know status.  Thank you!
  Microsoft Hardware
  http://www.Microsoft.com/hardware/ engineer in Support of James Microsoft answers visit our Microsoft answers feedback Forum and let us know what you think.

• WXP on Satellite A200 - 1 M 7 - now I have 4 unknown devices

  Hello!

  I had problems installing Windows XP SP2 home edition on my Satellite A200 - 1 M 7.
  Vista comes with this laptop, but I decided to go back to the roots.
  Downloaded all the drivers available for this model and install.

  Now, I have 4 unknown devices in the hardware monitor.
  I guess I know what it is because I still don't see things working:
  1. audio card: update done BIOS, installed kb888111 and kb835221 and sound driver. No change.
  2 Bluetooth monitor: installed the driver but also no change.
  3. WiFi: the same thing, I can see the window manager of Atheros Wi - Fi, but it does not work (I am sure about that because I have another laptop nearby, and he sees my Wi - Fi router).

  Does anyone have these problems and how to solve it?

  Very simple procedure ;)

  The Satellite A200 - 1 M 7 seems to belong to the series PSAE3E and you should switch in this series to download all the drivers from Toshiba.

  Before you install the try XP updated the BIOS to the XP version (at this time v.5.30 - victory)
  Then check install Instructions txt file and install all THE drivers Toshiba and tool using the order mentioned in the present document.

  Please note that Windows XP should be updated to the State and several important fixes must be installed directly on the Microsoft site.
  So I would recommend checking the MS Update site and install every difficulty.

  By the way;
  Bluetooth monitor is not the installation of the driver the driver Portal Toshiba BT BT:
  http://APS2.toshiba-tro.de/Bluetooth/

  All Wlan driver can b found here:
  http://APS2.toshiba-tro.de/WLAN/

  Driver Sound is also located here:
  http://www.Realtek.com.tw/downloads/

  Best regards and happy new year

• 4540 proBook s upgraded to windows 8. now I have 3 devices without drivers that are known.

  Model: HP Probook 4540 s

  Model number: B2D26UT #ABA

  Windows 8 Pro

  After you have installed Windows 8 I have two devices that say "Base system device" Code 28, PCI Slot 2 (bus 2 PCI, device 0, function 0 and 3) and a single device that says unknown device code 28 institutions on PCI Express root complex.

  Earlier today, I also had a problem with the DVD player, playback of a disc to another computer.

  I tried to do some research prior to this announcement and I saw problems with the smart card drivers, but I can't find this driver on the download page for this laptop.

  Any help would be appreciated.

  You are the very welcome.

  Here is the link to the other driver, you need to know.

  http://h20000.www2.hp.com/bizsupport/TechSupport/SoftwareDescription.jsp?lang=en&cc=us&prodTypeId=321957&prodSeriesId=5229455&prodNameId=5229457&swEnvOID=4132&swLang=13&mode=2&taskId=135&swItem=ob-110813-1

• Vista Ultimate on Equium A100 - 2 x "unknown devices".

  Equium A100-306 with XP Media Center Edition.
  So made as ready stickers clean install of Vista Ultimate (x 64).

  Now I have 2 "other devices" in the Panel.
  Has no 3, as mass storage controller was there too!

  There is a x 64 version of xx21 TI which does not, available from Download Center.
  Anyone know how I can track/identify devices & and/or drivers missing?
  DriverMax used and online update driver but nothing shows.

  MORE - everyone knows the A100-306 with proc duo T5500...
  Is this a 64-bit device real or is it a 32-bit system running a 64-bit processor?

  I have x 64 Vista loaded which should show 4 GB or more, but it reads still 3062 Mb.
  After reading a lot, I find that some people differentiate between the processor and system capacity, others are not.
  Is it possible to have a 64-bit processor in a 32-bit system?
  Why this issue has not been resolved?
  If it is a 32-bit system, why should we bother x 64 put OS on it?
  Confused on this so any help would be great.

  Yep! I have the latest version of the BIOS.
  Oddly enough, I had XP_MCE to show 4 GB of RAM, immediately after the BIOS update.

  Finally, thanks to everyone who asked (& responded to) other questions I had.
  I came, I tried, I got the answer...

  Everything above to sort & I'm a happy Bunny v..

  Please note that Toshiba Vista 64-bit drivers are not available on the Toshiba page and so some unknown devices may appear in the device because Manager the drivers not installed!

  > someone familiar with the A100-306 with proc duo T5500... Is this a 64-bit device real or is it a 32-bit system running a 64-bit processor
  Intel Core2 Duo T5500 Mobile is known as a Merom/64 Bit processor.

  > Is it possible to have a 64-bit processor in a 32-bit system?
  Yes, the processor supports 64-bit and 32 bit OS OS

  > If it is a 32-bit system, why should we mind x 64 put OS on it?
  You can install anything you want, but the question is whether you will get all the correct drivers

• Windows XP SP3 USB errors / unknown devices with Plug and Play

  I have problems with USB flash drives and other plug-and-play devices detected by windows. After taking all possible measures to correct this problem (e.g. windows update, chip / update of the bios, update driver, driver and media ultilites reinstall, uninstall and allow windows update after restarting, removal of hidden devices and even remote tech support from Dell) whenever I connect a flash drive or use all plug-and-play devices it is detected as an unknown device and I can not put updated pilot any port I use. Hardware problems were excluded dute to recognition of the device and USB keyboard and USB mouse are functioning properly. Also these same plug-and-play devices worked well on other items of work. After Googling my eyeballs, I gave up and need help please. The only thing I can do now is to reinstall the operating system that really, really, I don't want to do.

  UPDATE *.

  Dell has replaced the motherboard and the problem was solved. Thanks to all here who offered advice and patience.

• Unknown device on the Satellite A100-153, after BIOS update to 5.1

  ACPI\TOS1901 * TOS1901<--- this="" is="" the="" unknown="" device="" after="" bios="" update="" to="" 5.10="" on="" my="" satellite="" a100-153="">

  Vista now shows it in as unknown device manager; the TOS1900 showed up too, but after installation of Toshiba Value Pack for Vista, it went.

  Help, please. WHICH IS: ACPI\TOS1901 * TOS1901

  Hello

  ACPI-> Advanced Configuration and Power Interface
  ACPI defines hardware and software interfaces that allow focus on the OS configuration and power management to enumerate and configure motherboard devices.
  For example: ACPI is necessary for the standby and hibernation mode.

  Now your question; the new BIOS has been updated and configured to using VISTA.
  It seems that VISTA was not compatible with the previous version of BIOS because the ACPI interface. Now you can install Vista on the laptop, but it seems that you need a driver. Possibly new chipset driver version might help. But as you probably know, the drivers are not available at this time. Unfortunately

• Satellite L300 PSLBGE - unknown device in Device Manager

  Hello!

  I would be very grateful for any help/tips if anyone has an idea what to do...

  My friend has the laptop mentioned above (w/o OS preinstalled) and we can't get the graphics card work properly - situation is the following

  (1) mobile intel 4 series express chipset family, and an unknown device with an exclamation mark in Device Manager
  (2) both are on the same PCI BUS 0, device 2?
  (3) intel does not work because there is no free resources (I should remove the unknown device?) to work with
  (4) HW ID for the unknown device is pci ven_8086 & dev_2A43 and intel pci ven_8086 & dev_2A42 (so basically the same, right?)
  (5) Finally, and most importantly, if I go to the desktop-customize-advanced (first of all no resolution 1280 * 800) I see under adapter type:. Exactly, nothing... under properties, it appears: device not plug and play, Super VGA and under driver, I see just the status and the ability to stop, off, automatic, ask... the device at startup... If I turn it off, the screen just does not shine when the laptop is turned on...
  Any ideas? I'm insaneeeeee...

  Vista Home Premium, all other Toshiba SW installed (value pack, intel BIOS 1.9, etc. - maybe the BIOS did it?)

  Thanks in advance!

  PS maybe SP1 I now install help?

  Hello

  Wait a minute: I checked the Vendor ID and Device ID on www.pcidatabase.com and this is the graphics card Intel. So I think that's the reason why you can t change the resolution of the screen.

  I guess you forgot to install the display driver. See the Web from Toshiba site because here you can download the driver:
  http://EU.computers.Toshiba-Europe.com-online decision-making supported Downloads & => Download drivers

  After that you should t have no exclamation point.

  You can install SP1 for Vista, but that does not solve the problem with the missing display driver. But you should install it because it contains a lot of updates to security, they are important. In addition, I recommend to install SP2 for Vista.

  Good bye

• Satellite Pro U300 - 2 unknown devices in XP Device Manager

  Just installed XP on a U300, I downloaded all the drivers from the Web site.
  Now I have 2 unknown devices! Any ideas of what it could be?

  Thank you.

  One could be the unknown PCI memory manager.
  This PCI memory controller is Intel Turbo Memory, also called logic chip cache Flash Intel.
  It is a new technology designed to support the new features of Vista.
  There is no driver for Windows XP because XP doesn t supports the cache feature. Vista only supports this!

  I don't know what could be the other unknown device. Check just what features don't run and you'll know what it is!

• Unknown device on Satego P100-10U

  First of all, sorry for my very bad English :-(

  I install XP and now the system to say that I have an unknown device and a PCI device without driver. I think one of them is the sound card, but I can't install the rather. "Device not found" is the message. And I can not find drivers for it. If anyone knows what I can do, please help me... :-)

  Hello

  For me it s a clear case Oliver. The device could not be found error message appears because you have tired to install a bad driver.

  Satego P100-10F seems to belong to the PSPAME series.

  Therefore, you need to download the drivers for the laptop PSPAME! Be sure that you have chosen the right set to 100%!

  PS; I recommend you download the drivers from Toshiba European page because AFAIK the Satego has been designed for the European market.

  Best regards

• Unknown device - ACPI\HPQ0006\2 &amp; DABA3FF &amp; 0 on Compaq 8510p

  Because of a rootkit I had to reinstall Windows XP Pro on a laptop HP Compaq 8510 and now I have an unknown device in Device Manager.
  It's a device instance ID and it is ACPI\HPQ0006\2 & DABA3FF & 0. (it is certainly NOT the TPM :-)
  The driver may not even be located on the driver and application recovery DVD.
  Download driver to resolve this issue, do you have ideas? Any suggestion would be appreciated. Thank you.

  Hello

  Download and install the driver for buttons to quick launch on the link below.

  FTP://ftp.HP.com/pub/SoftPaq/sp49001-49500/sp49104.exe

  Once the installation is complete, restart the computer and check if this solves the problem.

  Kind regards

  DP - K

• Satellite C850D-12U - Win8 64-bit with ACPI\VEN_TOS of unknown device

  Hello community,

  I reinstalled my Satellite C850D - 12U PSCC2E and now I have an unknown device.
  Hardware ID: ACPI\VEN_TOS & DEV_6205

  I did some general research on the internet and it seems that it is to do with Bluetooth.

  I installed the driver on the Toshiba site, unfortunately the problem is not resolved.

  Do you have some ideas what happened?

  SRY for my bad English ;-)

  Greetings mounisport

  According to specification for laptop, that your laptop comes with Win8 OS 64-bit so you have reinstalled original recovery image and use laptop with factory settings now?

  Notebook with factory settings should not have these problems so I put t understand why you have this problem.

  Can you please send more info on this unknown device?

• Pavilion 11 x 2: unknown device after installing Windows 10

  After the upgrade to Windows 10 my Device Manager shows that my PCI encryption/decryption controller has no driver installed.  I tried to use the HP Web site to get all the drivers, but it still doesn't load the drivers Intel Trusted Execution and now shows "unknown device" with no driver loaded.  How can I solve this?

  You are the very welcome.

  The driver that I posted did not work is because the Intel CITY device has been successfully installed.

  The unknown device is a totally different animal, and he needs this driver...

  This package contains the driver which allows Intel DynamicPlatform firmware and frame heat. AndThermal framework of Intel dynamic platform providing system utilizationinformation of temperature and power to the thermal protection system work properly. This package is provided for the laptop models running the asupported operating system.

  File name: sp64799.exe