Satellite C50D-B-120 - unknown device ACPI\VEN_SMB & DEV_0001 Windows 10

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• HP Pavilion 17 - f231nr: unknown device ACPI\VEN_SMB & DEV_0001

  I recently had to reinstall windows on my laptop once the hard drive crashed 1 month warranty.  I had a few unknown devices on the PCI Express Root and I could find the fix for 2 of them through these forums simply by searching for the value of material or the value of path for device instance id.

  However, I still have to be able to find the right driver for the following unknown device:

  Details of the hardware Id:

  ACPI\VEN_SMB & DEV_0001
  ACPI\SMB0001
  * SMB0001

  Information on track device instance:

  ACPI\SMB0001\3 & 11583659 & 0

  Thank you for your help.

  Hello:

  You must install the driver for the touchpad synaptics for this device...

  This package provides the driver that allows the Synaptics TouchPad in the notebook models that are running a supported operating system. The pilot turns the touchpad General (for example, double-click and scroll) feature and provides a user interface.

  File name: sp72344.exe

• Driver for HP Envy 15-j150sr for unknown device ACPI\HPQ6007 on Windows 8.1 (x 64)

  Hello

  I'm looking for a driver for the unknown device ACPI\HPQ6007 on HP ENVY 15 - j150sr for Windows 8.1 64-bit if I need. I upgraded my laptop - replacement SSD HARD drive. I have found information, ACPI\HPQ6007 is associated with HP 3D DriveGuard, which protects the hard drive by parking the heads. But I SSDS, no HARD drive - what's that on your head?)) I tried to install HP 3D DriveGuard for my laptop model and operating system. It did not help, the unknown device remained ACPI\HPQ6007. I don't know what to do about this.

  Hello

  Please try:

  HP 3D DriveGuard Software
     http://ftp.HP.com/pub/SoftPaq/sp61001-61500/sp61291.exe

  Kind regards.

• Satellite C850 - 19(d) - unknown device ACPI/TOS6205 Windows 7

  I am a unknown device in windows 7 on a toshiba Satellite C850 - 19(d).
  The hardware ID is ACPI/TOS6205.

  Suggestions of Al in the forum and the net did not work:

  It is not bluetooth: the two drivers in the drivers download page, none has solved the problem:
  [t 72426]

  HDD/SSD Alert Utility and PC Health Monitor installation because of the suggestion that he had a problem with HDD Protection Utility:
  [m 201203]
  [t 53498]

  Can anyone help with this?
  Thanks in advance

  Hello

  The ACPI/TOS6205 seems to be the Bluetooth device.
  Satellite C850 - 19(d) was equipped with a Realtek RTL8188CE - VLSA WLan / Bt combo card.
  That's why I m sure its BT device.

  You said that you have installed the driver BT but it didn t work.
  I think that you did it wrong.

  The point is that WLan / Combo cards needs a filter driver BT package.
  IF you need to install: Realtek WLan driver, then driver Realtek BT filter package and, finally, the battery Toshiba BT.

  Welcome them

• Unknown device ACPI\TOS1901 in XP Satellite A305-S6839

  Hello everyone.

  I have an unknown device ACPI\TOS1901 in Satellite A305-S6839.

  Any ideas to resolve this issue on windows XP?

  Thanks in advance.

  Hello

  I remember this question and he has already asked here in the forum.

  I searched a bit, found the thread forum for liaison with the doc of Toshiba.

  Check this box:
  [After the installation of Windows, an unknown device is visible in the Device Manager | http://support.toshiba-tro.de/kb0/TSB7501W20006R01.htm]

  The unknown device could be solved by installing a "Uitility password" or "Supervisor Password utility.

  Concerning

• Unknown device ACPI\TOS1900 on Satellite A105-S2091

  Hello

  I just finished a * CLEAN * Vista install on my Satellite A105-S2091.
  Installation was smooth and clean.

  After installation of all recommendations * DRIVERS * (I chose not to install * ANY * Toshiba utility).
  I was left with two unknown devices in Device Manager.

  One was ACPI\TOS1901.
  After searching the forums, I found a thread that indicated that the installation of the supervisor of the Toshiba password utility, would be fixed
  This device, which it did.

  I stayed with unknown device ACPI\TOS1900. A search here havenot been useful forums.
  I have + really + do not want to install the Toshiba utilities that are not absolutely necessary.

  Anyone know what drivers need to be installed to fix the unknown device, ACPI\TOS1900?

  Thank you!

  Rick

  -----

  I think that you need the driver for Toshiba HDD Protection
  Maybe it helps to get rid on unknown device.

• Unknown device ACPI\TOS1901 in Vista on Satellite A100-215

  I have an unknown device ACPI\TOS1901

  Any ideas to fix this?

  Thank you

  Hi guys

  You must install the Intel chipset driver and the ACPI driver.
  Take a look at the Intel site.

  Good luck.

  PS; I hope that you have updated the BIOS to the correct version!

• Satellite C50D-B-120 - install Windows 7 drivers

  Hi all

  Could really do with some help on the Satellite C50D-B-120 / pscn4e.

  Wipe the drive and did a clean install of Windows 7, all the updates that are applied etc.

  I downloaded all the Toshiba drivers for the model and install them, but have the following problem:

  In Device Manager, there are 3 things that are not installed:

  -SM Bus controller
  -USB Controller (assuming USB 3, like USB 2 works)
  -Unknown device

  Is it me maybe install things in the right order? Or if the machine is not fully supported on Windows 7.

  Also, the dimming/volume/wifi etc screen function keys... do not work.

  Can anyone shed some light on these questions, because I'm at the end of my home now!

  Thanks in advance
  James

  I checked Toshiba download page http://www.toshiba.eu/innovation/dow...ivers_bios.jsp and all drivers for Win7 64 bit are available for your laptop is fully supported.
  Have you installed all of them (pilot listed 31)?

  Try to identify the unknown device with vendor and device research - http://www.pcidatabase.com/

• Unknown device ACPI/HPQ0004

  Hello

  I installed the 64 bit, win 7 on my dv8-1190ef, but there is an unknown device (ACPI/HPQ0004).

  Please help me solve this problem!

  That's the guard HP 3D drive.

  http://h10025.www1.HP.com/ewfrf/wc/softwareDownloadIndex?softwareitem=ob-76187-1 & LC = on & DLC = in & CC = US & Product = 4011375 & sw_lang = & os = 4063

  This is a slightly different model of dv8, but it will work. I guess HP forgot a list for your specific model number. I couldn't find FRO your support in any case page.

  And here's a more recent version

  http://h10025.www1.HP.com/ewfrf/wc/softwareDownloadIndex?softwareitem=ob-82853-1 & LC = on & DLC = in & CC = US & os = 4063 & Product = 4229850 & sw_lang =

  I found this one for a HP Envy, but as mentioned, it will work fine for a dv8, or any other laptop with burner HP hardware 3D of the guard.

• Drivers for Toshiba Satellite C50D-B-120

  Hi, I have a Toshiba Satellite C50D-B-120. I need drivers for graphics card (Hardware ID: PCI\VEN_1002 & DEV_9853 & CC_030000) Audio Network ControllerI tried various page to Toshiba, but the drivers not download correctly. Any help is appreciated. Luke

  What operating system?

• Satellite C50D-B-120: refresh your pc - it will delete all files

  Hello

  I'm looking at a friends by Satellite C50D-B-120. It does not start. There OpenOffice files on it, but I don't know exactly where. If I try the "Refresh your PC" option troubleshooting it will delete all files?

  Thank you

  Matt

  Hi Matt

  I found very interesting Toshiba technical support document in the Knowledge Base, and I think it might be useful to you.

  Windows Recovery 8 & repair
  APS2. Toshiba-tro.de/KB0/TSB2A03ES0000R01.htm

  The 'Refresh' option is primarily a repair technique. It is a good method to return your PC to a known good state while preserving your files and a large part of your configuration. With the option "Refresh your PC", accounts of users, data files and some settings are retained on your PC without the need to create a backup or make choices about what to keep or delete.

  This means that the data should not be affected by using the update your PC option.

• Satellite C50D - B - 120 BIOS is locked by password

  My Toshiba Satellite C50D-B-120 bios is password protected and I can't reset it.
  Pls help me to reset it

  My Toshiba Satellite C50D-A-133 bios is password protected and I can't reset it?
  Reference: PSCGWE-01Y01PEP
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• Satellite C50D-B-120 - touchpad and mouse issues

  I bought a Satellite C50D-B-120 on 12 April 2015 nine and I'm having problems with the mouse on the laptop and using a connected via USB.

  The mouse is very slow to react, vibrations and wander all on its own. I have reset the control of the mouse to fast speed, but it makes no difference at all.
  Playing games is very slow and designates some games, which is timed, I can't play at all.

  Typing this was OK and the mouse does what I want to do, but whatever it is online is a nightmare.

  Help! or tell me, if I bought a piece of crap!

  I'm having the same problem. Is there a way to sort I wonder except take it back to the place that he provided!

• Satellite C50D-B-120 seems to be slow

  Has anyone else had problems with this laptop model?

  Mine seems slow but on further review that this is indeed the parties stop and start intermittently and not all at once.

  The keyboard and touchpad are more obvious because the cursor seems to stutter on and often typed letters do not appear on the screen for a few seconds.

  WiFi also cuts out intermittently as well as Ethernet and other ports.

  Also I tried to do a factory reset which takes no more than 20-25 minutes to write the recovery disk 'C' partition, but it takes more than 3 hours! This time does not include the implementation of the laptop after the reset.

  What should I do with what it is unusable and only bought new at argos, 2 weeks ago.

  Satellite C50D-B-120 seems to be equipped with 4 GB of RAM only...
  I think an upgrade to 8 GB would be desirable.

  Also the applications and the amount of the process that runs in the background can slow down the laptop and the system performance.

  What you can try to do is to clean the system using CCleaner.
  Also turn off some nonessential processes that start when the system starts.

• Satellite C50D-B-120 is slow

  I bought 2 satellite C50D-B-120 pscn4e-00x00qen and both are very very slow.
  the touchpad freezes and even browse the web is a battle.

  I can't even watch videos on you tube, I bought 2 and they are 4 days old

  something is very wrong.

  Hello

  What you wrote in your first assignment is the theme that we have on this forum for years. New laptops are slow. You can find old discussions on slow start or portable bad performance. There is nothing new.

  To be honest my laptop with 'presets' was too slow.

  When you get the new notebook you will get it with the factory settings. It is pre-installed with recovery image that includes the system operation, all necessary drivers, tools, utilities and some additional software. For example, the default installation of Windows updates is set to automatic. In other words, your system will detect the updates and install them without asking you. Can you imagine what happens with performance if updates of 10 MB will be downloaded and installed in the background without asking you? The HARD drive will be very busy and very slow laptop.

  What you need is the optimization of the operating system. Remove all the unnecessary stuff from the system. Turn off all the unnecessary stuff start. Disable automatic update of windows.

  Configure the preinstalled OS so that you simply use applications and background processes that you really need.

  I did the same thing on my computer and it works much better than before. 5 months I've updated with SSD. Now, it goes very quickly and I can say with certainty: it was a very good investment.