Unknown and unknown coprocessor device

Similar Questions

• Fusion 6 and unknown PCI device

  Hello

  I've upgraded fusion 5 to the new version, I upgrade vmware tools on my XP SP3 virtual machine but after the restart as it left this unknown PCI device, I tried searching Google for information but nothing to do, please help me!

  Thank you

  If the Virtual Machine's hard drive one or CD/DVD were defined to SATA, then the unknown PCI device is because Windows XP does not support VMware Virtual SATA ATA Device drive.  Only some operating systems that contain drivers for SATA AHCI / will be able to access the VMware Virtual SATA disk ATA Device.

• Coprocessor and base system device

  I had to wipe this laptop and completely it reboot as I got it from a friend and it has completely taken over by virus impossible to use. I decided to get back in the State but in Device Manager it shows that I have a question about three things two exhibition device system of Base and the other as a coprocessor.

  The first Base system device.

  type of device device Base System general manufacturer unknown unknown

  Slot 5 PCI bus, device 9, function 2

  State of the device drivers for this device are not installed. (Code 28)

  Hardware ID

  PCI VEN_1180 & DEV_0834 & SUBSYS_30B5103C & REV_01

  PCI VEN_1180 & DEV_0834 & SUBSYS_30B5103C

  PCI VEN_1180 & DEV_0834 & CC_088000

  PCI VEN_1180 & DEV_0834 & CC_0880

  second base system

  type another unknown devices manufacturer device general base system device

  Slot 5 PCI bus, device 9, function 3

  Hardware ID

  PCI VEN_1180 & DEV_0592 & SUBSYS_30B5103C & REV_0A

  PCI VEN_1180 & DEV_0592 & SUBSYS_30B5103C

  PCI VEN_1180 & DEV_0592 & CC_088000

  PCI VEN_1180 & DEV_0592 & CC_0880

  coprocessor

  Coprocessor device general type unknown manufacturer

  unknown location PCI bus 0, device 10, function 3

  Hardware ID

  PCI\VEN_10DE & DEV_0271 & SUBSYS_30B5103C & REV_A3

  PCI\VEN_10DE & DEV_0271 & SUBSYS_30B5103C

  PCI\VEN_10DE & DEV_0271 & CC_0B4000

  PCI\VEN_10DE & DEV_0271 & CC_0B40

  If someone could help me determine the appropriate drivers for these devices, it would be greatly appreciated. Thanks a lot for your help.

  Hello

  1 Ricoh card reader and 2:

  http://ftp.HP.com/pub/SoftPaq/sp46501-47000/sp46999.exe

  3 Nvidia chipset

  FTP://ftp.HP.com/pub/SoftPaq/sp34001-34500/sp34370.exe

  Concerning

• Portege R200 - W2K - unknown PCI device

  Hello
  I have a r200 with w2k and after installing all components, I still have an unknown PCI device...

  Everything works fine, I even installed these drovers that do not exist in w2k toshibas with their good will and yet... considered package previous assignments, about card pci and usb, but all those mentioned, there are fine by me...

  any idea?
  TX
  JF

  Hello

  On this path, it is not easy to tell which device needs to be installed. I found an interesting paper on the Toshiba (knowledge base) page. Check it on http://support.toshiba-tro.de/kb0/TSB57014E000QR01.htm

  Maybe it will help you identify the unknown device.

  Good bye

• Satellite Pro L650-1PK: 2 unknown PCI devices

  I would really appreciate the help on this one.

  I try to get Win XP running on my laptop Toshiba L650-1PK.

  I have two unknown PCI devices and I'm not sure which driver they refer to. Research on pcidatabase.com seems to offer litte help as well. That's why I wonder if there might be someone who would be able to point me in the right direction.

  The device ID are as follows.

  PCI device
  PCI\VEN_1002 & DEV_AA68 & SUBSYS_FD121179 & REV_00\4 & 2A 7 D5098 & 0 & 0108

  PCI device
  PCI\VEN_8086 & DEV_3B56 & SUBSYS_FF1E1179 & REV_05\3 & 115 83659 & 0 & D8

  I have an idea that they could relate to my audio driver but remains uncertain.
  If yes which manufacturer, ATI or Conexant.

  However when I try and run the update driver audio drivers available to these devices, that he told me that a driver is found on both.

  With our thanks

  Dave

  I agree with Akuma. You must install SP3 and all the other patches.
  It of needed to get the support for HD audio.

  As mentioned; the VEN ID 1002 means ATI
  It seems to be a missing graphics driver.

  B 3, 56 FRI ID means Intel. The laptop was equipped with Chipset Mobile Intel HM55 Express so possibly that the chipset driver is necessary. On the other hand it could be also linked to audio HD if you didn't install the SP3 in the past.

• Satellite L500 - 19 X - Webcam listed as unknown USB device

  I had problems with my camera is not visible to the software Toshiba or Skype. Restart resolves the problem, but he then disappears again after a while.

  I downloaded the software for the Webcam from the Toshiba support Web page and reinstalled successfully, but now the webcam disappeared completely from the list of devices and shows simply Manager as unknown USB device.

  How can I get it back?

  Hey,.

  Important if you use the webcam: you can use it with one program! That means don't use Skype and webcam software at the same time. For example, if you use it for Skype, close the software of the webcam.

  If the webcam is shown as unknown device, you must reinstall the driver for the webcam I think.
  To control first the software list in Control Panel and remove Camera Assistant Software. After that, you should restart the computer and then reinstall the new software of the webcam.

• M400 - Bluetooth is only recognized as a unknown usb device

  Hello!

  I have a problem with the bluetooth driver / stack. I just got my new M400 and the first time I have activated Bluetooth, battery Setup came - but Windows just said when Setup tried to install the driver that an error has occurred - nothing more.

  The Bluetooth ACPI works very well according to the Device Manager, but that's all. There are no other Bluetooth device list - but an unknown USB device. I compared the device with the id id in the inf file (which is located in the folder of installation of battery). This device is supposed to be the Bluetooth USB Controller-5 of TOSHIBA (USB\VID_0930 & PID_0508) but Windows does not recognize the device - and it is correctly listed in the inf file. Even if I try manually installing the Windows device requires just that the inf file contains no information about the device (which is not true).

  Any ideas what I can do? I already uninstalled the battery and installed the new version of the stack, but it makes no difference.

  Concerning

  Alexander

  I have it solved by myself. There is a defect in the file INF from Toshiba. From the beginning, it lists only Chicago as a compatible Windows version and windows compatibility control is a.

  If you change the string from Chicago to Signature = ' $Windows NT$ ' and out of the chain of compatibility that it all works very well. Unpack the battery Bluetooth to a folder, so just go to 2KXP/Windows/Inf and edit the inf file, then run the setup.exe in the folder 2KXP.

  Concerning

  Alex

• Unknown USB device (device application descriptor failed) Code 43

  my internal cam has stopped working, I worked on almost everything what I found in the internet

  disabled drivers and restarted

  uninstalled the usb ports on the Device Manager and rebooted again

  I get this error message in the Manager of devic

  name:

  Unknown USB device (device application descriptor has failed)

  Device status

  Windows has stopped this device because it has reported problems. (Code 43)

  A request for the USB device descriptor has failed.

  Geographical area:

  Port_ #0001.Hub_ #0004

  Status:

  Device USB\VID_0000 & PID_0002\6 & e2f2cee & 0 & 1 had a problem starting.

  Driver name: usb.inf
  The class GUID: {36fc9e60-c465-11cf-8056-444553540000}
  Service:
  Lower filters:
  Upper filters:
  Problem: 0x2B
  Status: 0x0

  Hi waly,.

  Thank you for the information. I suggest that you unplug all USB connections and refresh your laptop. Then try to use your webcam. I think that the problem with the USB connection that gives you the error and not your webcam. Here is a document on how to update your PC to solve problems (Windows 8).

  If you are still experiencing a problem with the webcam and then one of the documents in the previous post should help now. Any stage of document Windows 8 will be the same for Windows 8.1.

  I'm also including this document how trouble Code 43 errors that will help determine which USB product causes the error to appear.

  I hope that this information help, please let me know how it goes.

  Good luck and have a great day!

• M40: unknown pci device (sd reader?)

  Hello

  I have reinstalled windows on my M40-149, and I have an unknown pci device listed in Device Manager. I've read other messages here, but I can't find a solution.
  I can t really think of something obvious, it could be, but I noticed that it doesn't do anything when I insert an SD card.
  I have a controller Cardbus Texas Instruments PCIxx21 / x 515, and a Texas Instruments PCIxx21 Integrated Flashmedia Controller is listed in Device Manager. I put t know if there should be one for SD cards but I see no driver for it on this website. So, any help would be greatly appreciated!

  Thank you.

  Hello

  It is listed as a driver for Texas instruments V 2.0.2.1 Cardbus. The download is possible under http://support.toshiba-tro.de/tools/Satellite/sm40/win-xp/cb-drv-sm40-xp-1021.zip.

  Good bye

• Code 43 unknown usb device

  I use a laptop HP G20 Windows 7 SP1. Shortly after one of the HP software update, I started getting errors indicating an unknown USB device. I unplugged all USB devices, but the error message still appears. I reinstalled the Realtek USB 2.0 card driver, but the re - install failed. I removed the device to uninstall programs and installed the latest device driver, but it did not help. I noticed that even after I uninstalled the device I was still getting the error message. My USB mouse does not work, but my sony camera works. I am strongly suspect a hardware failure, but I can't find a job anywhere hardware diagnostics.  Please someone help!

  Its some sort of hardware problem, chipsets are not replaceable, only card mother together.

• Interfacing with several unknown USB devices; all producing NMEA strings

  Hi all

  Question about the peripheral USB interface and their associated drivers.

  I have the obligation to build an application that interacts with the USB devices that produce NMEA strings. I have the library to parse NMEA strings, but I fight with interfacing with several unknown USB devices. When deploying applications, I know not all possible USB devices to use.

  Is it possible to produce one driver who will accept any USB device strings?

  Or, more likely, is there a way to get the LV to recognize a connected USB device and automatically find / install the driver like windows does and is it possible to do in a deployed application?

  I had a trawl of the forums, but I've not found anything that specific.

  Thanks, I really appreciate the help.

  About the VI "set up the serial port", my problem is that the choice of COM port is in a separate menu (not directly related to the VI) and it allows all possible COM ports to be selected. That can be addressed.

  I am not expecting an all-in-one solution but asked the question in case it was possible.

  What I realized, is that for my specific condition to read strings from a USB device. It is likely to be sent over a serial connection. LV can handle this well and easily assuming the device has the installed driver / settings are available.

  LV (and indeed any other program) will not work without a device driver / settings. In this case, parameters set must be found (error) / a USB RAW driver would need to be developed. Devices requirng a RAW USB driver would need a serious review to continue due to the time and effort required. All this effort is work inherited from the AIDS to navigation

  I appreciate any help and I think I got the answer I was looking for! Thank you very much

• M6-1045dx Lodge: unknown PCI device

  Hi after upgrade to 8.1 windows. I have an unknown PCI DEVICE
  the envent says:

  \VEN_10EC&DEV_5289&SUBSYS_18A4103C&REV_01\4&f7495&0&00e0.
  and I'm having problems with my Internet, when the beginning of the OS everything is ok, but after a while my connection does not work.

  Thank you

  Hello:

  This device is the card reader that needs a driver.

  DL and install the driver first on the list on the link below...

  http://www.Realtek.com.tw/downloads/downloadsView.aspx?langid=1&PNid=15&PFID=25&level=4&Conn=3&DownTypeID=3&GETDOWN=false

  The BOM indicates your model has the Intel Centrino 2230 wireless card.

  The only suggestion I can offer would be to install the latest driver for this card directly from Intel.

  You want that element of fourth on the list (64-bit only driver).

  https://Downloadcenter.Intel.com/Detail_Desc.aspx?DwnldID=24576

• HP laptop - 17-p000na AMD R4: unknown PCI device

  Hello all, first time on this forum...

  I recently bought a HP 17 laptop p000na with AMD R4, it came with Windows 8.1 64-bit installed.

  I do not earn 8.1 and in all cases, some specialized software that I use is better coimpatible with Win7 32 bit, some older software works better on XP 32-bit, some same needs BACK... I therefore immediately has got rid of 8.1, partitioned the drive and installed Win7 64 bit, Win7 32 bit and XP 32-bit SP3.  I got a slow start installing these operating systems, but was eventually successful, it!

  I managaed to encourage drivers to just about everything in the Device Manager in the two Win7 32 bit and Win7 64 bit, a combination of AMD support site, HP, support from Realtek site support site. etc... But I find myself with an unknown PCI device in Device Manager.

  I hope someone can shed some light on what may be the PCI device and where can I download a driver for it.

  I still have to get arouhd to sort the XP drivers - I might wonder about this later!

  Thanks for reading,

  Simon

  Hi, Simon:

  If this is the label of the device, you must first driver on the list from the link below...

  http://www.Realtek.com.tw/downloads/downloadsView.aspx?langid=1&PNid=15&PFID=25&level=4&Conn=3&DownTypeID=3&GETDOWN=false

• CanoScan 5600F Scanner appears as unknown in Device Manager

  I have a new CanoScan 5600F scanner which appears as unknown in Device Manager. I downloaded and installed the latest driver (several times) from Canon.

  • I tried the scanner on two PC running XP Home - a new Compaq Presario and a new Barebone VisonMan. It does not work on either.
  • I also tried the Epson scanners on both machines, and they don't work either.
  • However, when I run the Compaq Presario with Vista (which came with it), works to scan Canon. Problem is, I don't use Vista (or Win7) and I have no intention of.

  This seems to indicate that it is a problem with XP Home, do not recognize the scanner. I did not have this problem with any other USB device. Any suggestions?

  Thank you.

  Hello Onliner999,

  Thank you for your message.  I see that you have installed the correct drivers several times, checking with Canon, it seems that they have a new driver for your product that comes out on 10/26/2009.  Please try to download and install from the link below:
  http://www.USA.Canon.com/consumer/controller?Act=ModelInfoAct&tabact=DownloadDetailTabAct&fcategoryid=351&ModelId=17142
  Please let us know if it did or did not resolve the issue.
  See you soon

  Engineer Jason Microsoft Support answers visit our Microsoft answers feedback Forum and let us know what you think.

• Unknown USB device

  I get a message saying that an unknown USB device is on my computer.  Sound keeps going as I plug a USB device and unplug immediately.  That I do not.  He tells me to click on the pop-up tab to solve the problem.  It then shows only 3 unused ports and 1 that represents the unknown USB device.  I ran to the verification of the system and no errors not found.  Help, please.  The current tab reads: "USB device not recognized.  One of the USB devices attached to this computer has malfunctioned and Windows does not recognize it.  Help for this problem, click this message.

  Hello

  Follow these steps to remove corruption and missing/damaged file system repair or replacement.

  Run DiskCleanup - start - all programs - Accessories - System Tools - Disk Cleanup

  Start - type in the search box - find command top - RIGHT CLICK – RUN AS ADMIN

  sfc/scannow

  How to analyze the log file entries that the Microsoft Windows Resource Checker (SFC.exe) program
  generates in Windows Vista cbs.log
  http://support.Microsoft.com/kb/928228

  Then, run checkdisk - schedule it to run at next boot, then apply OK your way out, then restart.

  How to run the check disk at startup in Vista
  http://www.Vistax64.com/tutorials/67612-check-disk-Chkdsk.html

  -----------------------------------------------

  Then lets refresh the USB stack

  Control Panel - right CLICK on EVERYTHING - Serial USB controllers - Device Manager and UNINSTALL
  all except the category itself - REBOOT - it refreshes the drive and battery USB

  This KB shows XP how to and the method of Vista is identical
  http://support.Microsoft.com/kb/310575

  ----------------------------------------------

  If necessary try these two:

  Tips for solving problems of USB devices - and a Mr Fixit
  http://windowshelp.Microsoft.com/Windows/en-us/help/c39bd203-f729-47a4-8351-83291e13c8a81033.mspx#EGB

  Hardware devices not detected or not working - Mr. Fixit
  http://support.Microsoft.com/GP/hardware_device_problems

  I hope this helps.
  Rob - bicycle - Mark Twain said it is good.