LabView is not USB device

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• Operating system recognizes is not USB devices

  Also having problems with USB devices not recognized, I tried all of the suggestion in the forum so far... 3 xs... unplugged, battery removed, even left on overnite... did not work.

  r.Unning Vista Home Premium on a laptop MSI M670, updated everything. Peripheral USB work in other PC, turn on in the laptop but the OS does not recognize devices, in Device Mgr shows 'no conflict', "the device is working properly", I uninstalled, disabled, etc. & reinstall Vista does not work, either. I must be a solution!

  The I get no message when the device is plugged... That is to say: the thumb drive.

  Hello

  If you have tried all basic troubleshooting and device is showing to work properly and no noise of conflict-it you may need to reinstall the USB controllers to recognize.

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

  * Click Start, run, type sysdm.cpl in the Open box, and then click OK.

  * Click the Hardware tab.

  * Click on the Device Manager button.

  * Expand Bus USB controllers.

  * Right-click every device under the Bus USB controllers node and then click on uninstall to remove them one at a time.

  Restart the computer and reinstall the USB controllers.

  * Plug in the removable USB storage device and test to make sure that the problem is solved.

  Reference:

  http://support.Microsoft.com/kb/310575

  Hope this helps,

  Steve <> Microsoft Partner

• Windows 7 does not recognize FAT32 formatted devices / Windows asks you to format a USB device in FAT32

  I have a question about Windows recognizes only not USB devices formatted in FAT32.

  The biggest symptom is Windows asking to format any device that has FAT32 (indicates RAW file format in disk management. The format will fail unless NTFS is used (which is unacceptable for the SD cards used in cameras, etc.).

  I have a Toshiba Satellite P755 with USB 3 port and three USB 2 ports, running under Windows 7 64-bit. Type computer apparently and for most device type is not relevant to this subject after doing some extensive research.

  1. I tried SFC / SCANNOW with no result

  2. I uninstalled all the USB drivers and drivers of devices on SD card with no result

  3. I created a new profile and flies over my files with no result

  4. I searched the net and found a plethora of people having the same problem on several versions of Windows but not confirmed of the solution.

  5. I tried the fix for troubleshooting of hardware from Microsoft with no result.

  The devices I've used are pen drives, to several types of SD cards flash drives and external hard drives. These devices are confirmed to work on several other computers configurations in different windows. When formatted in NTFS all works but like I already said, SD cards will not work in the cameras etc. to NTFS.

  I think that the computer of wiping and again is not the problem. After researching, I discovered this problem has been around for many years and followed by Windows XP throughout Windows 8 forums and blogs that I read. I'm surprised Microsoft doesn't have a fix for this yet.

  Hello and sorry for the delay.

  I tried this before with the same results. My pen drives and large SD card worked until the problem occurred. Windows 7 has lost the ability to recognize the FAT32 devices.

  I think I found the problem, however. My USB key must have failed in some way. After checking all my media work properly on a free desktop running windows 7 64, I jumped into a thumb sansa player and that's when I started having errors on this computer as well. This time, no data survived.

  I went back to my laptop and formatted by a new copy of windows Professional 64-bit. The laptop works great and recognizes all FAT32 media I throw at it. I do not use the USB key suspect for fear that it might cause problems again.

  And so far so good a few weeks later. Everything works great. I used FAT32 media without any problem. I'm sure it was the reader. I guess that he worked at masked the fact that it was the cause of the problems. Strange that this would produce windows FAT32 to reject.

• Why not my Macbook Pro to manage over 3 USB devices?

  To make music, I need 3 usb devices. However, my macbook has only 2 usb ports. I thought that using a hub usb can help, but every time I plug 3 devices (one on macbook and usb hub with two usb devices), one of the devices does not work.

  For example, I have an audio interface, a mouse and a keyboard. When all three are connected, the midi keyboard does not work (is not recognized). When I unplug the mouse, the keyboard is recognized.

  There is no work around for this? It would be a problem with my usb hub?

  The devices have their own supply or is the hub, a powered hub? If it's a powered hub connecting all three devices inside.

• I do not have USB devices-how to do it so that taking this action?

  I havew not USB under devices-how make that happen?

  Under which devices?

  What do you do that's happened?

  Tell us what you're trying to do?

• HP Pavilion Notebook 15-p119: USB charge, but does not sync devices

  Dear folk to HP support,

  I have a situation very similar to the mentioned in this thread, the only difference is my OS: http://h30434.www3.hp.com/t5/Desktop-Software-and-How-To-Questions/VGA-and-USB-Driver-Not-Working/m-...

  With any device (iPad, Samsung Galaxy, FIIO x 1), if I plug it into my laptop the device starts to load, but is not synchronized and I can't access or transfer data between the laptop and the device.

  I tried to disable the drivers and their reset. I tried to reset hard devices. None of these help.

  This laptop came with pre-installed Windows 8.1. I have it wiped and now have a manually installed Windows 10 (64-bit). I have difficulties to find specific drivers. I used the HP support assistant and he tells me that everything is up to date. Windows tells me as the drivers are up to date, but I wonder if the drivers are generic and not specific to this laptop.

  Where I find a better driver? Or are there other solutions?

  Thanks in advance.

  Hi @mrawjm,
  
  Welcome to the HP Forums!

  I read that you are having problems with the HP Pavilion 15 - p119 Notebook and recognize a USB device. Here is a link to solve the USB connections.

  I would like to uninstall all listed in the universal serial bus controllers list.

  Please note remove any and all USB devices and remove the memory card in the slot of the card reader. Disconnect all non-essential devices before you uninstall the controller Universal serial bus.

  Restart your computer, and then insert the USB device.

  Please let me know how it goes.

  Please click the thumbs upwards below thanking me for trying to help!

  Thank you.

• Satellite M60: USB devices do not work

  Hello...
  I have a Satellite M60 and all USB devices with microphone (webcam, VoIP phone) do not work.

  If someone could help with some suggestions, I would be grateful.

  Hello

  What do you mean by "not working"? The operating system recognizes external USB devices?
  Have you installed the drivers of these external USB devices?
  I also have a webcam and I had to install the drivers provided to use the device.

• Satellite Pro M70: removal of the USB device causes other peripheral USB does not work

  Withdrawal/use of a USB for a USB device causes devices on USB port to get affected.

  Satellite Pro M70-199 (2 GB RAM)
  Windows XP Pro (SP2) with all updates of Windows installed until end of October 2006.
  This laptop has 3 USB ports.
  An Eicon Diva ISDN USB modem is connected to a USB port.

  When certain devices connected to a different USB port are deleted (even if removed safely with "eject" or "remove device safely", it causes the ISDN modem to file either a double channel (64 k + 64 k) ISDN, or for the ISDM modem to disconnect completely.)

  Cause this include any memory stick USB, MP3 player (ipod and creative zen) and so on.

  Do other devices, such as USB external hard drives & sometimes external DVD USB drives, and sonetimes do not produce this problem.

  Is this a known issue?
  If it is a hardware interrupt problem, how to solve it?
  This problem is related to the modem and the laptop?

  As a note, in addition, intermittent (random) times (cannot reproduce all the time, but it happens once or twice a day) when a USB device is accessible it causes the modem USB ISDN to drop a single channel, even if the lights on the modem still show it as it is connected. In this case and the case above, the only way to get the modem ISDN USB running again is physically disconnect and reconnect.

  The reason why it is a crucial issue is that:
  (1) the modem speed is halved or disconnected
  (2) the ISP continues to full rate for a double load connection even if a channel has been dropped.

  Any help will be greatly appreciated.

  Here is some information on USB devices, followed by some information about IRQ settings.

  Driver date 01/07/2001
  Version of the driver 5.1.2600.2180
  Driver provider Microsoft
  File INF usbport.inf

  Description of the driver Intel (r) 82801FB/FBM USB Universal Host Controller - 2658
  Location Information PCI bus 0, device 29, function 0
  PCI Device Intel 82801FBM ICH6-M - USB Universal Host Controller [B-1]
  Device resources
  IRQ 23
  Port 1800-181F

  Description of the driver Intel (r) 82801FB/FBM USB Universal Host Controller - 2659
  Hardware ID PCI VEN_8086 & DEV_2659 & SUBSYS_FF001179 & REV_03
  Location Information PCI bus 0, device 29, function 1
  PCI Device Intel 82801FBM ICH6-M - USB Universal Host Controller [B-1]
  Device resources
  IRQ 19
  1820-183F port

  Description of the driver Intel (r) 82801FB/FBM USB Universal Host Controller - 265 a
  Hardware ID PCI VEN_8086 & DEV_265A & SUBSYS_FF001179 & REV_03
  Location Information PCI bus 0, device 29, function 2
  PCI Device Intel 82801FBM ICH6-M - USB Universal Host Controller [B-1]
  Device resources
  IRQ 18
  Port 1840-185F

  Description of the driver Intel (r) 82801FB/FBM USB Universal Host Controller - 265 b
  Hardware ID PCI VEN_8086 & DEV_265B & SUBSYS_FF001179 & REV_03
  Location Information PCI bus 0, device 29, function 3
  PCI Device Intel 82801FBM ICH6-M - USB Universal Host Controller [B-1]
  Device resources
  IRQ 16
  Port 187F-1860

  Description of the driver Intel (r) 82801FB/FBM USB2 Enhanced Host Controller - 265C
  Date of the driver 06/01/2002
  Driver Version 5.1.2600.0
  Driver provider Microsoft
  File INF usbport.inf
  Hardware ID PCI VEN_8086 & DEV_265C & SUBSYS_FF001179 & REV_03
  Location Information PCI bus 0, device 7 function 29
  PCI Device Intel 82801FBM ICH6-M - Enhanced USB2 Controller [B-1]
  Device resources
  IRQ 23
  Memory B0000000-B00003FF

  Description of the device resource sharing
  DMA 04 exclusive Direct memory access controller
  IRQ 00 exclusive system clock
  IRQ 01 exclusive Standard 101/102 key or Microsoft Natural PS/2 keyboard
  IRQ 08 exclusive system CMOS/real time clock
  IRQ 09 shared system compatible ACPI Microsoft
  IRQ 11 shared Intel (r) 82801FB/FBM SMBus Controller - 266 a
  IRQ 12 exclusive pointing Alps-device
  IRQ 13 exclusive Numeric data processor
  IRQ 14 exclusive Primary IDE Channel
  IRQ 16 shared generic CardBus controller
  IRQ 16 shared Intel (r) 82801FB/FBM USB Universal Host Controller - 265 b
  IRQ 16 shared Intel (r) 82801FB/FBM PCI Express Root Port - 2662
  IRQ 16 shared Mobile Intel (r) 915GM/PM Express PCI Express Root Port - 2591
  IRQ 16 shared ATI MOBILITY RADEON X 700
  IRQ 17 shared Realtek AC97 Audio
  IRQ 17 shared Intel (r) 82801FB/FBM PCI Express Root Port - 2660
  IRQ sharing 17 Texas Instruments PCIxx21 Integrated FlashMedia Controller
  IRQ 18 shared Intel (r) 82801FB/FBM USB Universal Host Controller - 265 a
  IRQ sharing 18 Texas Instruments OHCI Compliant IEEE 1394 Host Controller
  IRQ 19 shared host controller Standard SD compatible SDA
  IRQ 19 shared Intel (r) 82801FB/FBM USB Universal Host Controller - 2659
  IRQ 19 shared Intel 82801FBM Ultra ATA Storage Controllers - 2653
  IRQ 20 shared of TOSHIBA software modems
  IRQ 21 shared Realtek RTL8139/810 x Family Fast Ethernet NIC
  IRQ 22 shared Intel (r) PRO/Wireless 2200BG Network Connection
  IRQ 23 shared Intel (r) 82801FB/FBM USB Universal Host Controller - 2658
  IRQ 23 shared Intel (r) 82801FB/FBM USB2 Enhanced Host Controller - 265C
  

  Post edited by: sakhri

  Hello

  I have Satellite M70-159 and I didn t notice any strange problems with the USB ports. I use a few of them as printer, webcam, USB, memory stick, optical mouse, and external HARD drive. The devices are recognized correctly and I always remove without option delete without danger.

  Now I have Vista pre-installed and there is no problem so far. If I understand you right USB ports work fine but there is problem with USB modem only. Am I wrong?
  Also try to contact the producer of modem support. Is perhaps the question like this known and if all goes well, they have a logical explanation.

• Booklet - USB device not recognized error message

  Hello

  I have a workaround for this problem that occasionally occurs. It's just to reconnect the USB hub (as recommended by Windows). I was wondering if anyone knows why this happens and how to fix it. The error is: -.

  "Unrecognized USB device. One of the USB devices attached to this computer has malfunctioned and windows does not recognize.

  Roob (2 ports) USB hubs - unused Port, unknown device.

  Recommendation: try to re-connect. If Windows does still not it, replace the device. "

  I can't wait to hear back on your part.
  Kind regards
  Julia.

  Hello Julia

  It is always advantageous to mention which model you have exactly. Of course the external device is not correctly recognized. Check if there is a driver that must be installed before you can use it properly.

• Satellite A500 - USB devices not recognized

  I have a new Satellite A500 and it now will not 'see' one of the connected devices (Modem 3 G, an iPhone). I checked on Device Manager and it is showing as active USB ports and works correctly and has run the PC Diagnostic tool, which showed everything (including USB) in the work.

  Can anyone suggest how to fix this?

  See you soon,.
  GG

  Hi GG,.

  I think that it of difficult to say something about it, if you display any information about your operating system.

  The only thing I can suggest to remove all the USB ports on the Device Manager and restart the laptop. The USB ports will recognize again. In my case it worked and I was able to reuse my USB devices. :)

• Portege R700-17Z bios not recognizing USB devices

  Hello

  I'm after some advice on a problem I'm having with my R700, I can't get the laptop to recognize USB hard drives start-up stage. I am trying to use Acronis to create an image that I have 40 of these laptops.

  The CD-ROM USB CD drive is recognized and is therefore a Corsair USB pen (which is unfortunately not large enough), but I have three hard drives USB (a Freecom Tough Drive, Buffalo MiniStation and Western Digital passport) and none of them are recognized by the BIOS. Legacy USB emulation is enabled.

  Am I missing something?

  Thank you, Karen

  Hello

  The BIOS does not support * USB HDD * as a boot device. Any reader USB CD/DVD or USB stick is bootable USB devices.

• PRS-600 USB device not recognized

  I am unable to get ereader PRS-600 to be recognized by the computer (Win7).
  I tried to update the software (even if I think it's in)
  (date) but the window 'connect a PRS-600 to update' does not progress and the update button is dimmed.
  I deleted the "unknown device" in the drivers, but when I reconnect the USB cable and the ereader, I always get the display of device not recognized and the message "USB device not recognized".

  I seem to have solved the problem. I contacted Sony through esupport and a chat with a tech.

  Make sure that the battery has some charge inside. Completely charge if you can.
  Stop eReader (fully)
  Remove the SD card
  Press the button Reset (at the bottom of the ereader)
  Turn it on
  While the display shows "Open book", at the same time press the button to "turn the page" (back) and the Volume button until the "Reset All" + screen
  Enter 'Yes' to reset the ereader. You may need to configure the screen (X button with the tip to draw at various points)
  If you charge the battery, you may need to contact the support chat for sorting.

  Good luck!

• Qosmio F30 does not recognize USB devices

  My new Qosmio F30 does not recognize USB devices. Displays Device Manager USB ENHANCED CONTROLLER and ROOT HUB works fine, but the machine still wants to install each device but cannot. BIOS version seems to be V1.30. I tried the devices on other machines, and they work fine.
  Is there something that I missed?

  Hello

  Before your shot the beautiful F30 can you please say what OS you are using?
  Did you use the OS from the Toshiba restore CD?
  On this CD, all drivers must be preinstalled and you don t need to install no matter what chipsets or anything like that.

• USB device not recognized

  Hey all,.

  When that I start my computer, my USB ports work fine. However, as soon as I wake, I get about 6 pop-up messages stating "USB device" unrecognized and my USB ports do not work.

  Device Manager indicates they work fine, so I'm just confused.

  Any help?

  Thank you!
  -Geoff

  Hi Geoff

  It will be interesting to know what model of laptop you have. Try to remove the device from Device Manager, and then restart your device. All USB ports should be recognized again. Check please if it will happen again.

  You can also see Toshiba site is THAT BIOS update available for download. Maybe a BIOS update can help you.

• USB devices not seen on Satellite Pro A60

  Hello

  I'm having a problem with my laptop Satellite Pro A60 running Windows XP Home: it is simply not to see all devices at all. Devices (USB, fan keys) are to be supplied with electricity, but I can find no trace of them on the computer anywhere. It is even not complain that they are not recognized - it's as if they were not there. I've uninstalled and reinstalled the drivers of hub USB root/controllers, but that has not helped.

  It is the latest in a string a glitches that can be helpful to know: a few weeks ago, the ATI Mobility Radeon 7000 IGP suddenly caused windows crash at boot time. I could just sort the problem by updating the bios and reinstall the ATI drivers (all toshiba). It is not of course the relevance, but after the bios update I also improved the 6 F-secure antivirus software. XX to 7.01.

  Usually, I try to get as much as I can by reading these forums but I'm not a guru of computing and on this one, I'm out of ideas - because Windows is not identify any fault, I don't even know what to look for on google... Someone has an idea?

  Thank you very much

  Philippe

  Hmm, you said that you have already reinstalled the drivers of USB controllers/root hub.

  But maybe you should try to make this again as a result of this procedure;
  -Disconnect all USB devices
  -go to the Device Manager and change the view to display hidden devices.
  -Open the tree of the USB controller and remove all controllers.
  -Restart the computer and wait until the OS has installed everything again.
  -Then plug the USB devices to the USB ports for laptop

  If this does not help, it would be desirable to recover the laptop with the Toshiba Recovery CD supplied.

  Good luck