Tecra w50A & windows 10 unknown devices

Similar Questions

• Tecra S2: HDD as unknown device on two of the three USB ports

  Hey again,
  I thought then that I was here anyway I could ask this too.
  The tecra S2 has 3 USB ports, they all work very well for my USB mouse and other small things like the wacom tablet...
  But when I plug my external hard drive in two of them, it says that it is an unknown device...

  I think, but am not sure, that this might have something to do with something once, we had to do in school;
  We had once set up a pilot for a small converted Converter a series (or parallel, cant he recall) cable to the usb port
  (I have already uninstalled the drivers but nothing has changed)

  It's just a guess...

  any idea on how to solve this little problem? : p

  Hello

  You said external USB HDD appears as an unknown device on two of the three USB ports.
  What appears if you connect the HARD drive to the USB port on third?
  It appears as an unknown device or what?

  The device usually appears as an unknown device in device because manager not installed device drivers.
  I check the HARD disk for the drivers and try to install it again.

• S230u Windows 7 unknown device

  My company recently bought a ThinkPad S230u for use on the ground, time management and others, to help relieve the duties of our managers. However, my company only supports up to Windows 7, so it was my job to make this thing work on Windows 7. I managed to compile almost all drivers for the machine with hardware ID and various research, which I'll be happy to help provide if anyone needs them. However, there are still two items in my device manager I have not managed to solve yet, and I do not have any progress. Any help would be appreciated.

  Two unknown devices have hardware ID:

  ACPI\MSFT9000

  and

  ACPI\MSFT9001

  My guess is that it's the battery, but I already have the lenovo power management software installed with no luck. If anyone can help me to get it working on Windows 7 x 64 (Professional), I would be very grateful. Thank you!

  As a note, if anyone needs help for other drivers together for a similar project, I'd be happy to help you. I already did the work, so no need to repeat the process if you don't have to.

  -Zach

  
  

• T420s Windows 8 Unknown device

  I installed Windows 8 x 64 recently and installed all the drivers. I was pretty sure that all devices have been installed.

  I had a problem of power management of hardware before installing Windows 8 I was hoping was a software problem that reinstalling the OS would be in trouble. Turns out was not software, he had the main Board replaced under warranty. Even after the replacement of the main map, I was still enough course that I have seen that all device drivers have been installed in the Device Manager.

  But today, I notice an "unknown device" listed that does not have a driver installed. I often know it can be the TPM module or any other system device, but I have the TPM installed the chipset software driver and management authority. But there's always that unknown device.

  The only clue I have, as to what might be the device is under details, the "Hardware ID" property value is "root\sscbfs_storlib_bus3". A Google search brings nothing to this string. 'STORLIB' shows like it has something to do with storage, but I have the Intel RST driver (11,7 Intel) as well as to install the card reader driver. I can confirm that the card reader works fine too.

  What else could be this unknown device?

  I never understand what it is. But I uninstalled (not sure how you can uninstall it when it is not already installed) and it showed no upward again.

• HP 15-r022tx: windows driver unknown device 8.1 pro for hp 15-r022tx

  Hi all

  I can't find the driver unknown device windows 8.1 pro 64 bits for hp 15-r022tx.

  Other devices > unknown device.

  Help, please.

  You are the very welcome.

  Here is the link for the driver you need for this device...

  http://h20564.www2.HP.com/hpsc/SWD/public/detail?sp4ts.Oid=6943827&swItemId=ob_124774_1&swEnvOid=4158

• XPS 15Z Windows 8 unknown device on PCI Express Root Complex

  Hi, I have a Dell XPS 15Z, which I bought off a friend. They have recently updated to Windows 8 and now, that's what I have. But when I go into my sound drivers telling me I have an unknown driver. some online solutions responded to my questions even though some came close. So, here's what I know:

  Unknown device

  Type of device: other devices

  Manufacturer: unknown

  Location: on PCI Express Root Complex

  Hardware ID:

  ACPI\VEN_SMO & DEV_8800

  ACPI\SMO8800

  * SMO8800

  I don't know if it's related, but my laptop also does not load. I just bought a new AC adapter to replace the one I had, and it is not yet supported. The light flashes red 4 - 5 times and blue/green once. Ive looked online to see what the problem is, but I can't do some of the patches that the computer is at 0% battery.

  The hardware ID, it is the free fall sensor:

  Windows 8.1 driver is here: http://downloads-us.dell.com/FOLDER01687839M/2/FreeFallSensor_ST%20Microelectronics_W814_A00_setup-FMMHJ_ZPE.exe

  The Windows 8.0 driver is here: http://downloads-us.dell.com/FOLDER00951951M/6/FFS_ST_W78_A00_Setup-KT7XG_ZPE.exe

• M18x R2 Windows 8 "unknown device".

  Hello everyone, I have an Alienware M18x R2, which displays "Unknown device" in Device Manager.

  Here are the specs:

  I7 3920

  32GB 1600 Mhz RAM

  2 x GTX 680's

  2 x 1 TB drive HARD Western Digital 5400 RPM

  1 x 60 GB OCZ mSATA HDD

  380 Bluetooth

  WiFi killer

  Win 8 Pro 64-bit

  This particular "unknown device" does not appear with a Windows 7 operating system

  If I use Windows seven and install all recommended drivers, there is no problem, the "unknown device" in question is not yet with Windows 7 running, I did a clean Windows 7 and verified installation each device ID in Device Manager before installing anything else to see if I could find the one causing problems in Windows 8 - this is no where

  As soon as I install Windows 8 and check Device Manager, then this particular "unknown device" appears again, even after the installation of all the drivers in Windows 8 recommended is the only 'unknown' on the left.

  I tried searching the Internet using the hardware vendor ID and the device ID provided in the details section of the "unknown device" but could not find an entry useful, even using the databases of the seller and the material has been a waste of time

  Here is the hardware device ID exactly as it appears, three lines altogether, but I think the top one is relevant.

  ACPI\VEN_DELL & DEV_ABCE

  ACPI\DELLABCE

  * DELLABCE

  Any help would be great.

  See you soon

  Hi, this is certainly the driver for switching to airplane Mode. I finally could get mine put to update the other day. If you let Windows search the best pilot, it can automatically find now, he appears to have done on my machine.

• Lenovo T60 WINDOWS 7 unknown device Intel 82801GBM interface Controller - 27 b 9 (ICH7-M) LPC

  Help!

  Dear Sirs,

  I have Lenovo ThinkPad T60 8744-4XG Type.

  After installation WINDOWS 7 after installation of all modern drivers of devices and BIOS (v 1.18), in Device Manager, I have a warning:

  !!! unknown device Intel 82801GBM interface Controller - 27 b 9 (ICH7-M) LPC

  Where can I find the device driver for Intel 82801GBM interface (ICH7-M) LPC Controller - 27 b 9 for WINDOWS 7?

  I think for WINDOWS XP and WINDOWS 2000

  In automatic mode in INTERNET the system cannot find this driver.

  Are there for WINDOWS 7?

  Help, please!

  I installed Intel SSD 160 GB drive in my Lenovo T60 and now it is very fast for laptop!

  But it is not normal, if the last driver not installed in the system (all the other drivers has been installed successfully)

  Thanks in advance

  
  

• Windows 8 unknown device on Laptop

  Location: on Intel Express Chipset Family LPC Interface Controller - 1 49 HM65

  The drivers for this device are not installed. (Code 28)

  To find a driver for this device, click Update driver.

  Tab of the event:

  Device ACPI\SNY5001\4 & 3bb360a & 0 has been set up.

  Driver name: null
  Class GUID: {00000000-0000-0000-0000-000000000000}
  Driver date:

  Driver update does nothing.

  I had the same problem,
  turns out it was a Sony® Firmware Extension Parser device driver

  go to the Web site of sony and under downloads/drivers, under system components, please download the sony firmware extension parser device driver and it will install and remove the unknown device.

  hope this helps,

  Thank you
  Josh

• HP Envy 17-j188ez - Windows 7 - unknown devices

  Hello

  I installed Windows 7 Pro on my HP Envy 17-j188ez and after having installed the drivers from the HP page, I still have an unknown and a device that cannot start in Device Manager:

  -

  Hardware ID Bluetooth controller

  -PCI\VEN_1814 & DEV_3298 & SUBSYS_18EC103C & REV_00
  -PCI\VEN_1814 & DEV_3298 & SUBSYS_18EC103C
  -PCI\VEN_1814 & DEV_3298 & CC_0D1100
  -PCI\VEN_1814 & DEV_3298 & CC_0D11

  Peripheral ID high definition Audio

  -HDAUDIO\FUNC_01 & VEN_8086 & DEV_2807 & SUBSYS_80860101 & REV_1000
  -HDAUDIO\FUNC_01 & VEN_8086 & DEV_2807 & SUBSYS_80860101

  High definition Audio Device has the status of the following device: this device cannot start. (Code 10).

  Any idea what software/driver I need to install in addition to get rid of these problems?

  Thank you.

  Hi 4711

  Install:

  Bluetooth of Ralink software driver

  http://www.Realtek.com.tw/downloads/downloadsView.aspx?langid=1&PNid=24&PFID=24&level=4&Conn=3&DownTypeID=3&GETDOWN=false

• HP 6550 b (WZ304UT) run Windows XP Unknown device ACPI\IF0102\4 & 1D458B3C & 0

  I am without my laptop HP 6550 b downgrade to run Windows XP, after I installed all the drivers (in no particular order), I have a device unknown ACPI\IF0102\4 & 1D458B3C & 0.  What should I do about it?  Help, please.

  I think it's the Trusted Platform Module, which is necessary for all security files. From this link, I would install all the security files, which also includes 3D drive guard:

  http://h20000.www2.HP.com/bizsupport/TechSupport/SoftwareIndex.jsp?lang=en&cc=us&prodNameId=4173772&prodTypeId=321957&prodSeriesId=4173845&swLang=13&TaskID=135&swEnvOID=1093#7887

• Satellite P300-1BB: Windows 7 - unknown device Acpi Microsoft code 28

  Hello

  I try Windows 7 Ultimate on my P300-1bb, but I have an unknown driver, it is write: Acpi Microsoft (code 28).
  I have install all drivers and bios update, but nothing that recognizes this pilot.

  Where can I find this driver?

  Thank you

  Hello

  Install the Intel chipset driver.
  If you won't find on the Toshiba driver page, I recommend you research on the Intel page directly.

  As I m not wrong it s a * Mobile Intel PM45 Express Chipset *.

  Ciao

• Tecra A3: unknown device - PNP ID ACPI\TOS6209\2 & DABA3FF60

  Hello
  I have a Toshiba Tecra A3 with an unknown device with PNP ID ACPI\TOS6209\2 & DABA3FF60
  We're gone use Microsft BDD to deploy the client of the Organization so that we cannot use the recovery CD.

  I saw on another Tecra is something like logical Toshiba device

  fought for it in a couple of days.

  Does anyone know were to find the driver for it?

  Concerning

  Thomas Ahlstedt
  ---------------
  [email protected]

  I do not know what device might, but this Toshiba document should help you identify the unknown device in Device Manager.
  http://support.toshiba-tro.de/KB0/TSB57014E000QR01.htm

  Then, you can visit the page of the Toshiba driver and download the necessary driver that is necessary for this device.

• 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

• Pavilion g6 2320tx: ACPI\VEN_HPQ & unknown device DEV_0004

  I have recently installed windows on my g6 2320tx pavilion 10,

  but after the installation of windows, two unknown devices are presented in the other devices section, Device Manager

  1 ACPI\VEN_HPQ & DEV_0004

  and

  2 root\iwdbus

  Please help me solve this problem!

  Hello:

  For the first question, you need this driver...

  FTP://ftp.HP.com/pub/SoftPaq/sp64001-64500/sp64144.exe

  For the 2nd edition of see this link for suggestions to correct. I don't think it's a missing device specific to your laptop.

  http://answers.Microsoft.com/en-us/Windows/Forum/windows8_1-hardware/IWD-bus-enumerator-driver/4def9d2b-cea1-4020-beae-28ebd106e6f6?auth=1