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• 4 "other unknown devices" in Device Manager. Windows 7 RTM 64 dv7 1450

  Just bought a computer HP dv7-1450 laptop with AMD Turion X 2 64 processors. Installed Windows 7 RTM 64 and everything seems to work except there are 4 unknown "other devices" listed in Device Manager. The 4 devices are:

  -System base unit (x 3)

  -Unknown Device (x 1)

  I have no idea what are these devices. I tried looking for drivers for chipset on the AMD and HP Web site without result. But I do not know if these are the associated chipsets. One of the devices would be the disk fall sensor hard (it does not appear in the device no matter where Manager)?

  Unfortunately on the HP site, there are not many downloads of drivers available for the 64-bit (Vista). I know that Windows 7 64 drivers won't be available until in October, but if there are not any available Vista drivers either, I expect to see all the drivers for Windows 7?

  The most important thing for me is just to know what are these "other devices" 4 and get the drivers installed.

  Thanks in advance!

  ProtectSmart Hard Drive Protection here

• P 8470 & HP HP 8440 P: upgrading to W10 Pro 64 bit / device Reporting - unknown device manager

  I have recently upgraded to Windows Pro 64-bit 10.  Machines involved are - 8440p & 8470p running W7 Pro 64-bit.

  The Device Manager shows an unknown device - ACPI\HPQ6000\3 & 33FD14CA & 0.

  Could someone tell me what this is in reference to.  Perhaps point to a driver that I could update.

  Thank you / / Jeff

  You are the very welcome.

  The reason why you don't see the driver is because most of the drivers are missing in support pages, which have not worked directly for HP split into 2 companies from 1 August.

  This is certainly the driver you need.  If the version of W7 works, I can't say.

  See if it works.

  FTP://ftp.HP.com/pub/SoftPaq/sp59001-59500/sp59282.exe

  If this driver does the same thing...

  Go to Device Manager and click on the unknown device of 6000 who need pilots.

  Click on the driver tab, click on set to update driver.  Select her browse my computer for driver software option, then at the bottom of this window, let pick me from a list of drivers for devices on my computer.

  Click on disk and go to C:\SWSetup\sp59282\accelerometer and select the HP Mobile Data Protection sensor and see if the pilot goes like this.

  Here's a partial copy and paste of the accelerometer installation information file.

  As you can see the device is supported by the driver.

  But it's the most recent driver is there, I know.

  [Manufacturer]
  Mfg % = HP, ntamd64

  [HP.ntamd64]
  DeviceDesc % = HPAccelerometerDriverInstall.ntamd64, ACPI\HPQ6000

• 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!

• Portege M200 - device unknown in Device Manager

  I did a clean install of Windows XP on my toshiba portege m200 (Tablet). I have most of the devices drivers installed, but there is one that I can't understand. The device manager says I have an "unknown device" on my "Intel 82801 dbm lpc interface controller.

  What is it? I thought it was the chip set, but I had installed the Intel chipset drivers (twice, just to make sure that I really did), but it still reads as 'unknown device' on ' Intel (r) 82801DBM LPC Interface Controller - 24CC.

  To resolve this issue go to the device, right click on the unknown device, Manager and then select set to update driver.
  When the Hardware Update Wizard appears, select the advanced option.
  From the next window, select the 'don't search. I will choose the driver' option
  Now, go to the Intel announcement and select good "82801DBM LPC Interface Controller - 24CC.
  Click OK and now it should work.

  Also, be sure you have all the drivers installed from Toshiba Web site:
  http://EU.computers.Toshiba-Europe.com > support & downloads > download drivers

• Re: Satellite 5200 701: unknown device in Device Manager.

  Hello.

  It WinXP Pro + SP 3.
  In the display devices, such as an unknown device manager. Try all of the pilots, who were on a disc with the laptop, nothing helps. Give the solution!

  I still use Windows XP Home with Service Pack 2 and I'm really happy with it. If you have some problems with SP3 remove and continue to use Windows XP Home with Service Pack 2 only. Satellite 5200 is quite old but very nice laptop. Make sure that the laptop works fine with SP2 and you have an application of good-antivir.

  Simply to operate Satellite 5200. I noticed that many people have reported on various issues after installing SP3. Exactly the same thing with Vista SP1.

• 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 L650-1NC - Map disappeared WLAN Device Manager

  Hi guys!

  I bought the Satellite L650-1NC. After installing the system, everything is ok, but no wireless card. I downloaded the latest drivers from Toshiba and manufacturer sites. After you have installed the latest drivers for the wireless card disappeared from the Device Manager! Connection via cable, works without problem. Exhausted all ideas. Help, please.
  Operating system: Windows 7 64-bit
  Wireless card: Realtek Wireless LAN adapter 8191SE/8192SE

  PS. Sorry for my English

  Hey,.

  The WLAN card is listed in the device as unknown device manager or it is completely gone?

  It's probably happened due bad installation driver in your case, I recommend removing all WLAN drivers and run CCleaner tool to clean the registry. Then download & install the latest official Portal WLAN WLAN drivers:
  http://APS2.toshiba-tro.de/WLAN/

  Also, make sure that the wireless network adapter is enabled. This can be done with the FN + F8 key combination.

• Device Manager list is empty.

  Original title: unable to display the Device Manager in windows 7

  What can I do for the list in Device Manager? It does not show anything.

  Hi Tracy55,

  Thanks for posting the request in the Microsoft Community. It seems that the list of Device Manager is empty.

  Answering this question that will help us to better help you:

  Were there recent changes made on the computer before the show?

  This problem occurs if the Plug-and-Play service has been disabled (disabled).

  Please follow the steps below and we update with the results.

  Method 1: To resolve this problem, set the startup type for Plug-and-Play on automatic. To do this, follow these steps:

  a. Click Start and run, type services.msc, and then click OK.

  b. double-click Plug-and-Play. If you receive a Configuration Manager message, click OK.

  c. in the Startup Type list, click Automatic, and then OK.

  d. close Services.

  e. restart the computer.

  Method 2: The other reason, Device Manager may be empty is because there are some security issues with the registry key.

  Important: This section, method, or task contains steps that tell you how to modify the registry. However, serious problems can occur if you modify the registry incorrectly. Therefore, make sure that you proceed with caution. For added protection, back up the registry before you edit it. Then you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click on the number below to view the article in the Microsoft Knowledge Base:

  How to back up and restore the registry in Windows

  http://Windows.Microsoft.com/en-us/Windows7/back-up-the-registry

  Try following registry editing to fix your problem:

  a. click "Start", click "Run", type "regedt32" and press ENTER.

  b. expand the "HKEY_LOCAL_MACHINE" window

  c. scroll down to "SYSTEM\CurrentControlSet\Enum".

  d.Enum"selected, click on"security","Permissions"menu.

  Note: At this point, you'll probably notice that there are no permissions on this key.

  e. click 'Add'.

  f. Add the group "everyone" and the "SYSTEM" user.

  g. Select "everyone" and check "read" ONLY!

  h. Select 'SYSTEM' and check the 'total control'.

  i. click on the button "Advanced" at the bottom of the window.

  j. in the Advanced window, select "Reset permissions on all child objects...". »

  k. click 'OK'.

  l. in the warning window click "Yes."

  Mr. close the registry editor and check with the question.

  Let us know if it helps. If you have any questions with Windows do not hesitate to answer and we will be happy to help.

• I can see is more devices in Windows 7 64 bit device manager

  I just got a laptop (2.67 GHz quad core i7).  It had Windows 7 Pro 64 bit responsible.  I tried to clean up some unwanted 'free' software.  When I went to the Device Manager to check on a device, nothing was in the window.  There are no hidden devices.   Everything seems to work, but I don't see all the devices in the window.

  Hello

  What is the brand and model of the computer?

  When you open Device Manager, no devices appear in the list. Instead, a blank window appears.

  This problem occurs if the Plug-and-Play service has been disabled (disabled).

  Method 1:

  To resolve this problem, set the startup type for Plug-and-Play on automatic. To do this, follow these steps:

  a. Click Start and run, type services.msc, and then click OK.

  b. double-click Plug-and-Play. If you receive a Configuration Manager message, click OK.

  c. in the Startup Type list, click Automatic, and thenOK.

  d. close Services.

  e. restart the computer.

  Method 2:

  The other reason, Device Manager may be empty is because there are some security issues with the registry key.

  Note: serious problems can occur if you modify the registry incorrectly. Therefore, make sure that you proceed with caution. For added protection, back up the registry before you edit it. Then you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click the following article:http://windows.microsoft.com/en-US/windows7/Back-up-the-registry

  a. click on start-> Run-> type regedit.exe.

  b. search for the following: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum

  c. now right-click on Enum and click Permissions.

  d. click on the Add button and type everyone, and then click OK. Check the box allow next to the reading for everyone. Now click on add and enter the system. Check the box allow next to the read and full control to the system.

  e. the two check boxes under allow must be selected when you highlight the system. Also be sure to click on the Advanced button after adding the two users and select Reset entry permission on all child objects with the entries displayed here and that apply to child objects. Click OK.

  f. restart your computer now and check if the problem persists.

  Method 3:

  Perform a SFC scan on your computer. Consult the following link:

  How to use the System File Checker tool to fix the system files missing or corrupted on Windows Vista or Windows 7

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

  Hope this information helps. Response with status so that we can help you.

• White Win 7 Device Manager screen

  My HP 6v6t laptop running Win 7 Home Premium.  Wireless network works OK, but the network profiles disappeared.  Checking further, called from Control Panel Device Manager page is empty.  Otherwise machine works OK although I'm unable to find a path in network settings: IP, DHCP, etc.  I'm guessing that fix might restore or allow me to establish new wireless networks profiles, Device Manager.

  Any ideas?

  Hello

  When you open Device Manager, no devices appear in the list. Instead, a blank window appears.

  This problem occurs if the Plug-and-Play service has been disabled (disabled).

   

  Method 1: To resolve this problem, set the startup type for Plug-and-Play on automatic. To do this, follow these steps:

  a. Click Start and run, type services.msc, and then click OK.

  b. double-click Plug-and-Play. If you receive a Configuration Manager message, click OK.

  c. in the Startup Type list, click Automatic, and then OK.

  d. close Services.

  e. restart the computer.

  Method 2:

  The other reason, Device Manager may be empty is because there are some security issues with the registry key.

  Note: serious problems can occur if you modify the registry incorrectly. Therefore, make sure that you proceed with caution. For added protection, back up the registry before you edit it. Then you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click the following article: http://windows.microsoft.com/en-US/windows7/Back-up-the-registry

  a. click on start-> Run-> type regedit.exe.

  b. search for the following: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum

  c. now right-click on Enum and click Permissions.

  d. click on the Add button and type everyone, and then click OK. Check the box allow next to the reading for everyone. Now click on add and enter the system. Check the box allow next to the read and full control to the system.

  e. the two check boxes under allow must be selected when you highlight the system. Also be sure to click on the Advanced button after adding the two users and select Reset entry permission on all child objects with the entries displayed here and that apply to child objects. Click OK.

  f. restart your computer now and check if the problem persists.

• Unknown PCI device in other devices heading Device Manager.

  I have the computer 2000 2120 hp laptop you. with windows 7 x 64 installed... There is a pci device unknown devices other topic. I couldn't find a driver for. Its says bus location PCI 3, device 0, function 0 in Device Manager. Please help me find which device is it?

  Hello:

  Without knowing the hardware ID...

  If I had to guess, this would be it.

  http://h10025.www1.HP.com/ewfrf/WC/softwareDownloadIndex?softwareitem=ob-104656-1&CC=US&DLC=en&LC=en&os=4063&Product=5293868&sw_lang=

  or this one...

  http://h10025.www1.HP.com/ewfrf/WC/softwareDownloadIndex?softwareitem=ob-104710-1&CC=US&DLC=en&LC=en&os=4063&Product=5293868&sw_lang=

  That's only 2 devices reporting as PCI devices in your laptop.

  Here is a link on how to find an ID of material for any future reference.

  http://www.DeviceDriverFinder.com/blog/device-drivers/how-to-check-the-hardware-ID-for-a-Windows-device

  With a hardware ID, the guesswork is eliminated.

  Paul

• 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 L500D - peripheral unknown listed in Device Manager

  Hello world

  I have a Satellite L500D and in other devices under Device Manager, I have unknown device listed. I installed all the drives listed on the Toshiba page without success, anyone had this before and if so please can you me how to fix it.

  Can you please tell us what OS you are using?

  Anyway, how to identify an unknown device in Device Manager, you can read here
  http://APS2.toshiba-tro.de/KB0/HTD0302U00000R01.htm

  Please, check and send comments.

• Re: Satellite L300 - peripheral unknown in Device Manager

  Hello

  Satellite L300 OS - Vista 32

  I installed again software to use the USB port to connect the Council and this Council during this installation program that some things went wrong and all my USB port does not not or does do not at all...

  When I checked the Device Manager it shows like any other device-> unknown device...

  I have install the Toshiba download chipset and still I can t solve the prob...

  my USB all the port does not...
  My WiFi is not working...
  my camera does not work...

  rest of all work, I guess that any suggestion to solve this problem?

  Hello

  Would it be possible that the 3rd party software that you have installed to use the USB ports has tangled up the whole system?

  The driver for the unknown device that appear in Device Manager can be identified very easily.

  I recommend this HowTo:
  http://forums.computers.Toshiba-Europe.com/forums/Ann.jspa?annID=78

  You have the Vendor ID and the device ID and the use of these two IDS in pci database would help you to find the right driver.

  By the way: If your Wlan and cam n t work, install the drivers matrix, you've already tried this?