problem in usb or 6009

Similar Questions

• Satellite M70-190 - problem with USB

  Hello!
  After you uninstall Windows XP and BIOS update, I have a problem with the USB ports. My work does ' t of USB flash drive. Windows also find a USB flash drive, but I can't find it in "my computer".
  If anyone idea about this problem?
  PS, External HARD drive works perfectly, as the USB mouse and USB WiMax modem.
  I m hoping someone out there can help with this problem.

  If I understand you well you don't have problem with USB port, but with a single USB device. Right?

• problem mouse USB

  Hello

  I bought Tohsiba satellite a50-106.

  for this model, I bought the optical mouse A4 Tech AK-5, but after you have connected to comp, it doesn't.
  technicly mouse it's ok, I checked on my desk.

  After connection to the optical sensor usb in the mouse does not light, but there is new message device to find, then comes another message, which is device may not work correctly. Does not install the mouse drivers.

  When I get out the slot usb mouse comes another problem. USB slot is inactive (not see). When I connect diferent peripheral (floppy drive) system not to see too.

  I need to uninstall & then install the drivers for the usb hub.

  If any 1 know whwt 2 so that the work of memo please help me.

  Hello

  Do you have a few with this mouse driver CD? You have the same problem with all three USB ports? Can you also check the BIOS settings if there is option called the pointing device settings. There are a few options. You can change it with the space bar. I don't know, but there must be option called simultaneous or something like that.

• Big problems with USB devices

  Since I upgraded to El Capitan I have several, serious problems with USB devices:

  1 USB hard drive: everything by watching a video from an external hard drive, the hard drive will be to disassemble all the minutes, the video will be of course hang and it takes 45-60 seconds until the drive reconnects. I also can not boot from any external hard drive more. Booting from a USB key works fine.

  2. I can't transfer my Sunny BT11 of beam data more. The Sunny Beam is a device that records the data of my photovoltaic plant. The overview of the system he sees when connected via USB, however he is not recognized and so I can't transfer data files. Also, it makes not a difference if it is connected via a USB hub or directly, the two versions do NOT work. In the Finder preferences, all devices are controlled to display on the desktop.

  The two scenarios always perfectly work with my Mac mini that has not been updated and uses Mac OS X 10.10.

  Hello Gulliver,

  It seems that if you live with loss of connection of your USB devices since the installation of Mac OS X 10.11 El Capitan, is that correct?

  I suggest that you are troubleshooting by following the steps in this article - OS X El Capitan: If a USB device does not work

  Thank you for using communities of Apple Support.

  Sincerely.

• HP Photosmart B110: Solutions Center installs - problems of usb - only wanted to scan - how to install the scanner part

  -With the help of HP Photosmart B110

  -Use of Tower/Desktop computer running Windows 7 64 bit

  Printer/Scanner connected via WiFi to router

  -Printer part works, I can print to this device

  -Scanner is accessible via the device Web page.

  I want the software of the scanner Solutions Center.

  I can't install the Solutions Center on Windows 7 64 bit. Setup stops and says that I have USB hardware and driver problems. USB on my Tower is USB2 and USB3 ports. Everything works perfectly and the Windows Device Manager has no problem with USB drivers/devices.

  How can I install the scanner software (or all of the Solutions Center software)?

  Tried to look in the folder for the files of instsaller scanner, nothing seems to work. (pulled other positions where it not install Solutions Center). Computer is working very well, so my only option at the moment is to look through the device's Web page, but it is not the best. And I would like to use the software. Also one third of the software "fax and scan" software and windows does not see the connected B110 (probably because it is on a network and not directly plugged into a usb port), so these two options came out.

  HP forum, help please. Is there a way to bypass the usb part? I use this device on a network. Windows 7 sees (even if only as a printer), so also want windows to consider it as a scanner as well.

  Thank you

  Hi @jedi11csa,

  Thank you very much to get back again.

  I just talked with a few colleagues in this regard, and this problem seems to be more a matter of Windows operating system, if the computer displays that USB related errors as well as the installation had not yet reached the point where it asks you to select your connection type.

  Maybe it's an investigation that is best suited for community Microsoft Forums as my resources have been exhausted in this respect.

  I hope that you are able to find the solution you need.

  Thank you.

• problem ejecting usb mass storage device

  After the synchronization when you try to eject the ipod's message problem ejecting usb mass storage device

  Are eject you using the eject of the iPod in iTunes?

  If you do not have the case, restart the computer with the always-connected iPod.  After reboot, this problem persists?

• HP Pavilion 15-n203sx: problem of usb 3.0 of 15-n203sx HP Pavilion with Windows 10

  I managed to install all the Windows 10 and some drivers Windows 8.1 left.

  My problem is when I connect my external usb3.0 HARD drive to the USB 2.0 on the right, it connects successfully, but when I connect it to two ports usb3.0 on the left, the HARD drive lights, but it does not appear in windows. I suspect that the ports are not fed enough current (amperage).

  I suspect that the reason is the generic driver from Microsoft for the eXtensible Host Controller:

  

  I tried to install the driver Windows 8.1:

  HP 3005pr USB 3.0 Port Replicator driver 7.6.56275.0 Rev.A

  or https://downloadcenter.intel.com/download/22824

  or http://h20566.www2.hp.com/hpsc/swd/public/detail?sp4ts.oid=5405424&idx=&swEnvOID=4059&action=driverD...

  But all have failed to install.

  Help, please!

  Hi @ahmedz_1991,

  Thank you for visiting the HP Forums! A place where you can find solutions for your problems with the help of the community!

  I stumbled upon your post on the laptop and wanted to help you! I looked in your question about your HP Pavilion Notebook 15-n203sx and problems with USB 3.0 does not properly. Here is a download that I found for Windows 10 and HP 3005pr USB 3.0 Port Replicator which should solve your problems. You need to uninstall both Intel that are listed, and then install the Windows 10 we. Once the installation is complete, restart your laptop and check the drivers.

  I hope it suits it.

  Please let me know how it goes.

  Thank you.

• Strange problem recognizing USB

  I'm having a strange problem, recognized system repeated for some drivers, as if something (such as a USB flash drive) just to connect to the USB port while nothing has been connected. This happens so often, so you can see the small indication icon flashes next to the clock in the start bar

  Hello

  1 did you change on your computer before this problem?

  2. When you receive this message?

  You can follow the methods below and see if it helps.

  Method 1

  You can run the fix in the article below and see if it helps.

  Tips for solving problems of USB devices

  http://Windows.Microsoft.com/en-us/Windows-Vista/tips-for-solving-problems-with-USB-devices

  Method 2

  Remove and reinstall all USB controllers

  To remove and reinstall all USB controllers, follow these steps:

  a.Click Start, click Run, type sysdm.cpl in the Open box, and then click OK.
  b the Hardware tab.
  c the Device Manager button.
  d.Expand Bus USB controllers.
  e.Right click on all devices under the USB Bus controllers node, and then click on uninstall to remove them one at a time.
  f.Restart the computer, and then reinstall the USB controllers.
  g.Plug in the device of USB removable storage and then test to make sure that the problem is solved.

  Restart the computer, it automatically installs the drivers.

• Window vista xps 420 problem with USB ports.

  I have problems with window vista dell xps 420 machine, all USB ports are not recognized, unless the computer is restarted or rebooted. anyone has a suggestion.

  Hi Miguelsmith,

  1. When did you start to question?

  2. you remember to make changes to the computer recently?

  You can uninstall and reinstall all USB device manager entries and check if it helps.

  a. Click Start and typedevmgmt.msc and then click OK. Device Manager opens.

  b. expand Bus USB controllers.

  Note: You will need to scroll down to find this point.

  c. the first USB controller under Bus USB controllers right click and then click on uninstall to remove it.

  d. Repeat steps above for each controller USB is listed under Bus USB controllers.

  e. restart the computer. After the computer starts, Windows will automatically check for changes on the hardware and reinstall all USB controllers that you uninstalled.

  f. check the USB device to see if it works

  You can also consult the following article:

  Tips for solving problems of USB devices

  Hope this information is useful.

• Downgrade of BIOS N100 (problems of USB voltage and battery charger)

  Hello. (Sorry for my English). I have problem with my computer laptop lenovo 3000 n100. I must downgrade my bios to version 1.08, because I have problem with USB - when I click on a button on my keyboard for example my USB was disconnect. Can someone tell me what should I do to downgrade? (Windows XP SP2)

  I have download v1.08, install, but when the program flash my new version of bios of my laptop BSOD 1 seconds...

  Concerning

  
  

• Problem ejecting USB Mass Storage Device "this device is currently in use. Close any programs or windows that might be using the device, and then try again. »

  Original title: problem ejecting USB Mass Storage Device

  When I try to eject safely my external hard drive safely I get an error with this title message telling me that "this device is currently in use. Close any programs or windows that might be using the device, and then try again. "I did it. I also tried to close all programs running on the computer and it does not help. I also tried to restart the computer, and it also does nothing. If anyone has any ideas that might be useful please let me know.

  Hi a. Cook,

  (1) how long have you been faced with this problem?

  (2) is limited to any specific USB device?

  This problem may occur if there are handles open with all the files in the USB (Universal Serial Bus) mass storage device are in use by another program.

  Method 1:

  (a) Download Process Explorer from the link below

  http://TechNet.Microsoft.com/en-us/Sysinternals/bb896653

  (b) click on search, find handle or DLL (Dynamic Link Library) in the tool menu.

  (c) type the drive letter of the USB device in the handle or DLL substring text box and press the search button.

  (d) find the process and its PID (process identifier) in the following box.

  (e) with a view to the processes of the system tree, look for the process according to the dialog box find handle or DLL.

  (f) press Ctrl + H to display the handles in the view in the lower pane.

  (g) find the file according to the drive letter and right click, choose Manage close.

  Reference:

  
  Problem ejecting USB mass storage device
  http://support.Microsoft.com/kb/555665

  Note: Using third-party software, including hardware drivers can cause serious problems that may prevent your computer from starting properly. Microsoft cannot guarantee that problems resulting from the use of third-party software can be solved. Software using third party is at your own risk.

  Method 2: You can see the steps in the link below by Diana d.
  http://answers.Microsoft.com/en-us/Windows/Forum/windows_vista-hardware/problem-ejecting-USB-mass-storage-deviceits-in-use/fd56805c-ED8E-491F-8a2b-39ed1c988a71

  Method 3: A scanner online for any threat and try to correct

  http://OneCare.live.com/site/en-us/Center/cleanup.htm

• Problem ejecting USB Mass Storage Device [Unlocker doesn't work]

  Hey everybody,

  Just like everyone else, I get a pop-up message when trying to eject my external hard drive WD: "problem ejecting USB Mass Storage Device. Windows can't stop... "and so on." This does not work when I've only sailed on the disk, but it does, for example, when I made a mistake - check or make a backup. I already checked the forums, but unlike everyone else, third-party programs do not work for me.
  I did the following:

  -closed open task

  -disabled virus scanner

  -used Unlocker and Process Explorer, but he can't find any process that locks my drive. What happens here?

  -rebooted in safe mode

  -disabled indexing

  It makes me crazy that I have to restart whenever I want my drive to eject.

  Oh, and I use Windows 7.

  Can someone help me solve this problem?

  Hello

  (1) is limited to any specific USB device?

  (2) did you try to connect the device to a different USB port and check if you are facing a similar question?

  This problem may occur if there are handles open with all the files in the USB (Universal Serial Bus) mass storage device are in use by another program. Follow these methods and check if that helps.

  Method 1:

  I suggest you run the hardware and devices Troubleshooter to check if it helps.

  Open the hardware and devices Troubleshooter

  http://Windows.Microsoft.com/en-us/Windows7/open-the-hardware-and-devices-Troubleshooter

  Method 2:

  I suggest you to check and clean the boot if any third-party program is causing the problem.

   

  How to troubleshoot a problem by performing a clean boot in Windows Vista and Windows 7

  http://support.Microsoft.com/kb/929135

   

  Warning: After you used the clean boot in order to solve your problem follow step 7 to reset the computer to start as usual.

   

  Connecting and disconnecting USB devices:

   

  Most USB devices can be removed and disconnected at will. When you unplug the devices of storage, such as USB flash drives, you should be sure that the computer has finished saving all the information on the device before removing it. If the device has an activity light, wait a few seconds after the light has finished flashing before unplugging.

  If you see the icon remove the device safely in to the far right of the taskbar notification area, you can use this to ensure that devices have finished all operations in progress and are ready to remove. Click the icon and you will see a list of devices. Click the device you want to remove.

  You can use any USB port when you plug in a device you have installed beforehand. However, the first time you connect a device to a particular port, Windows will install the driver for this device again.

• Problem of USB ports: remove the material does not work. It works on different computers for the same USB devices

  Original title: problem of USB ports:

  I have a computer dell laptop inspiron d1420 provided with Windows vista and I have upgraded to Windows 7 ultimate, I noticed that when I plug in a USB mass storage, when I try to remove it, I don't get the safe delete the message and lately when I try to remove it, I keep getting the message He's busy and I can't remove it. I tried the same USB on another PC and I have no problem at all. I connected a printer, USB cable and wondows llok have not the driver or didn't install the printer, he left as a device not specified with the name of the printer, but I can't print. I tried with another PC that is also running Windows 7 ultimate and I have no problem, windows has installed the driver, because I used the same printer and the same cable. What is the problem with my USB 4 ports and how to fix?

  Hello

  When you get this message while trying to remove a USB, it's basically a lock for this USB device by some process running on the computer. If we know which process is this locking mechanism, we could also find which Service is associated with this problem in the computer.

  To check this, you can use a program called Process Explorer. You can download this program from the following link. Once downloaded, extract the contents of the zip downloaded to a folder on your desktop. Inside this folder, you will see a file by the name of procexp , which is the executable for Process Explorer. The download link is:

  http://TechNet.Microsoft.com/en-us/Sysinternals/bb896653

  First, plug the USB to one of the USB ports. Then, once you have the executable to Process Explorer, right-click on it and then click run as administrator. Please allow all guests UAC can occur. Once the Process Explorer is running, please follow these steps to search for processes using the USB at the moment:

  1. click on Searchand then click on manage to find them or DLL on the options menu at the top.

  2. then in the pop - up which will turn up next, type the drive letter for the USB drive connected to the computer (for example G: or H:) right now and click on Search.

  3. he should then display all instances of the process that is using this USB at the moment with the corresponding process ID (PID).

  Now, once you have the names of processes using the USB at this time, you can terminate them by clicking on them and then clicking on Manage close. Once this is done, you should be able to eject the USB safely.

  I would like to ask the names of processes lock the drive in your computer. This should give us an idea of what we might have to take the next.

  In addition, for the other issue that you mentioned, in which the computer does not automatically and correctly detects the printer when it is connected to the computer, I suggest you to check whether or not your computer Plug-and-Play service is set to automatic. Here's how you can do this:

  1. press the Windows and the R on your keyboard to get to the top of the run box.

  2. type Services.msc in the run box and press enter on the keyboard. Allow all UAC prompts that may coming up next.

  3. once it opens the window of the Services for you, scroll down to the Plug-and-Play service and double-click it.

  4. in the properties box that will come next, the Startup type should be set to Auto and the Status of the Service must be started. If this isn't the case, please put these values.

  5. click on apply then OK, close all windows in the computer and restart the computer once.

  Once these steps was performed, please check if the problem remains the same. We know the results.

  I hope that these steps raises you in the right direction in order to solve this problem. Don't answer if you still need assistance, we will be happy to be of assistance.

• Problem with USB HUB using Windows 7 on Bootcamp

  I have an iMac when I installed Win 7 with Bootcamp. I have problem with USB hub. If I connect USB devices (printer, iphone... etc...) directly to my computer, it works without any problem. But if I connect them through USB hub, that they do not work properly. The sound instantly invites you, but certain peripheral functions partially and some not at all. I tried several USB hubs... same problem for all. Any solution? Thanks a lot for your answer.

  Hello

  I suggest you to see link and check.

  Tips for solving common driver problems

  http://Windows.Microsoft.com/en-us/Windows7/tips-for-fixing-common-driver-problems

  I also suggest you to contact the apple support and check.

  http://www.Apple.com/support/

• Python USB control 6009

  Hello

  I'm trying to use python (with types) to control my USB-6009.  The goal is to write an analog voltage and then read the voltage across an entry with the possibility to change the number of points on average and the number of times that it is repeated (sweeps) averaged analog analog input Board.  The problem is that, as we increase the number of times the voltage ramp is repeated (scans), we get a time-out error (call nidaq failed with the error-200284: ' some or all of the requested samples are not yet acquired).  This value confuse us because the scans are in a larger loop and the function of data acquisition should be the same if there is 10 scans (work) or 1000 scans (crashes).  Any ideas would be greatly appreciated.  I have included the code below for reference.

  import types

  Import numpy

  the import of time *.

  import of the operator adds

  NIDAQ = ctypes.windll.nicaiu # load the DLL

  ##############################

  # Configuration of the typedefs and constants

  # to match the values of

  # C:\Program NIUninstaller Instruments\NI-DAQ\DAQmx ANSI C Dev\include\NIDAQmx.h

  # Settings for scanning

  aoDevice = "Dev2/ao0".

  aiDevice = "Dev2/ai0.

  NumAvgPts = 10

  NumSweeps = 50

  NumSpecPts = 100

  filename = "12Feb15_CO2 Test_12.txt".

  Readrate = 40000.0

  Sample rate = 1000

  StartVolt = 0.01

  FinalVolt = 1.01

  voltInc = (FinalVolt - StartVolt) / NumSpecPts

  # Typedefs

  Int32 = ctypes.c_long

  uInt32 ctypes.c_ulong =

  uInt64 = ctypes.c_ulonglong

  float64 = ctypes.c_double

  TaskHandle = uInt32

  # constants

  DAQmx_Val_Cfg_Default = int32(-1)

  DAQmx_Val_Volts = 10348

  DAQmx_Val_Rising = 10280

  DAQmx_Val_FiniteSamps = 10178

  DAQmx_Val_GroupByChannel = 0

  ##############################

  def CHK_ao (err):

  «"«a simple routine check error»»»

  If err<>

  BUF_SIZE = 100

  buf = ctypes.create_string_buffer ('\000' * buf_size)

  NIDAQ. DAQmxGetErrorString (err, ctypes.byref (buf), buf_size)

  raise RuntimeError (' nidaq call failed with error % d: %s'%(err,repr(buf.value))))

  If err > 0:

  BUF_SIZE = 100

  buf = ctypes.create_string_buffer ('\000' * buf_size)

  NIDAQ. DAQmxGetErrorString (err, ctypes.byref (buf), buf_size)

  raise RuntimeError ('nidaq generated WARNING % d: %s'%(err,repr(buf.value))))

  def CHK_ai (err):

  «"«a simple routine check error»»»

  If err<>

  BUF_SIZE = NumAvgPts * 10

  buf = ctypes.create_string_buffer ('\000' * buf_size)

  NIDAQ. DAQmxGetErrorString (err, ctypes.byref (buf), buf_size)

  raise RuntimeError (' nidaq call failed with error % d: %s'%(err,repr(buf.value))))

  def Analog_Output():

  taskHandle = TaskHandle (0)

  (nidaq. DAQmxCreateTask ("", ctypes.byref (taskHandle) "))

  (nidaq. DAQmxCreateAOVoltageChan (taskHandle,

  aoDevice,

  "",

  float64 (0).

  float64 (5).

  DAQmx_Val_Volts,

  None))

  '''

  (nidaq. DAQmxCfgSampClkTiming (taskHandle,"", float64 (Samplerate), ")

  DAQmx_Val_Rising, DAQmx_Val_FiniteSamps,

  uInt64 (NumAvgPts))); # means that we could turn into this growing streaming and playback

  '''

  (nidaq. DAQmxStartTask (taskHandle))

  (nidaq. DAQmxWriteAnalogScalarF64 (taskHandle, True, float64 (10.0), float64 (CurrentVolt), None))

  NIDAQ. DAQmxStopTask (taskHandle)

  NIDAQ. DAQmxClearTask (taskHandle)

  def Analog_Input():

  global average

  # initialize some variables

  taskHandle = TaskHandle (0)

  data = numpy.zeros ((NumAvgPts,), dtype = numpy.float64)

  # now on the program

  CHK_ai (nidaq. DAQmxCreateTask ("", ctypes.byref (taskHandle)))

  CHK_ai (nidaq. DAQmxCreateAIVoltageChan ("taskHandle, aiDevice," ",)

  DAQmx_Val_Cfg_Default,

  float64(-10.0), float64 (10.0).

  DAQmx_Val_Volts, None))

  CHK_ai (nidaq. DAQmxCfgSampClkTiming (taskHandle,"", float64 (Readrate), ")

  DAQmx_Val_Rising, DAQmx_Val_FiniteSamps,

  uInt64 (NumAvgPts)));

  CHK_ai (nidaq. DAQmxStartTask (taskHandle))

  read = int32()

  CHK_ai (nidaq. DAQmxReadAnalogF64 (taskHandle, NumAvgPts, float64 (10.0),)

  DAQmx_Val_GroupByChannel, data.ctypes.data,

  NumAvgPts, ctypes.byref (read), None))

  #print "%d points"%(read.value Acquired).

  If taskHandle.value! = 0 :

  NIDAQ. DAQmxStopTask (taskHandle)

  NIDAQ. DAQmxClearTask (taskHandle)

  average = sum (data) data.size

  Thank you

  Erin

  This forum is for questions of LabVIEW .