USB mass storage shows as removable disk. When I have the Explorer, it insists on the fact that I have inserted a disc.

Similar Questions

• Boot failure when you attempt to auto detect the USB mass storage devices

  I have two USB mass storage devices.  The sizes are 320 GB and a to.  I had problems at the start to automatically detect a storage device.  After reaching the Office I can usually unplugg the 320 device, reconnect, Windows detects the device.

  August 10, I bought an an external HDD TB to start the backup of my entire C: drive operations.  I rebooted automatically while watching a DVD tonight.  I rebooted the PC and hanged when executing start-up procedure notice of automatic detection procedures.  I held the Start button to shut off the PC. I unplugged the external hard drive, PC rebooted. Start continued without external devices.  I reconnected it the external hard drive upon arriving at the office.

  The purchase of an external hard drive, see the same issue using the smallest disk, tells me that the error is in the operating system.

  Hi Troy382438,

  1. is this startup crashes before windows loads?

  2. you have SP2 installed on your computer?

  If windows hangs at the POST (Power-on-self-test), you may need to update the drivers from the motherboard.

  If windows crashes after windows loads, you can try the following steps.

  Step 1

  Install SP2 if it is not installed.
  http://support.Microsoft.com/kb/935791

  Step 2

  Run a SFC (System File Checker) scan.
  http://support.Microsoft.com/kb/929833

  Bindu R - Microsoft technical support.
  Visit our Microsoft answers feedback Forum and let us know what you think.

• "This USB mass storage device can transfer information faster if you connect it to a USB 3.0 port Superspeed ' when the device is already connected to a USB 3.0 port.

  I just bought and installed a USB 3.0 card. It is the Startech PEXUSB3S2 PCIe card. I installed the card in a PCIe 2.0 X 1 slot. The manual says it's exactly the slot, that it supports.

  The Manager device displays NEC Electronics USB 3.0 Host Controller and NEC Electronics USB 3.0 Root Hub are installed and are working correctly. I have a Thermaltake BLACX5G 5 G USB 3.0 hard drive caddy. The transfer rate is only 35 MB/s using the HDTune benchmark. It is a USB 2.0 speed.

  When the player is turned on, windows displays the message "this USB mass storage device can transfer information faster if you connect it to a Super speed USB 3.0 port»

  For some reason, the system doesn't see the caddy to drive USB 3.0 as being plugged into a USB 3.0 port, when it actually is.

  I remember having this same problem with Windows XP, when I bought a USB 2.0 card. The only thing that fixed it at the time was upgraded to XP SP2.

  This should not be a problem because I know that Windows 7 pro 64-bit supports USB 3.0.

  My motherboard is an ASUS P5QL-EM support an Intel Core 2 Quad and 4 GB of DDR2 memory. According to the manual owner the PCIe x 1 slots support architecture 1.0 and 2.0.

  Edit: I just tested the external hard drive and expansion card USB 3.0 on my motherboard Gigabyte of friends running Windows XP. Everything worked perfectly, no problems at all.

  Here, there is a problem with Windows 7 or the motherboard. Still unresolved, currently installs a floppy drive so I can update the firmware of my motherboard.

  I checked the implementation of the card several times, removed and installed in another motherboard to test, then removed and reinstalled again in my motherboard ASUS check several times for a fit course.  It still does not work. I have just completed update the firmware of the motherboard with the latest version, and I also did a new install of Windows 7, install the drivers USB 3.0 immediately after installing Windows over. None of this solves the problem.

  I'm running out of ideas on how to fix this without doing something drastic as a replacement for my motherboard. I don't want the speed of USB 3.0, but I don't think I'm ready for an another two or three hundred dollars to get it.

  I've been all over the ' net trying to find a solution and read tons about USB USB 3.0 specifically and in general. I can find no reason why the drivers would install and report that they are working correctly, but fail to connect to 3.0 speeds. I think that this would generate a certain type of error instead of such a strange symptom.

  EDIT:

  Here go us. I knew that is was a bad idea to buy one main (ASUS P5QL-EM) card that had to be overclocked to 1066 MHz for DRAM memory. I did all this work, and every time I reset my BIOS or updated it would always be the frequency DRAM back to where it should be (1066). After a reset of the computer was the starter and I just let it start instead of setting the DRAM frequency and, suddenly, USB 3.0 card worked perfectly. I confirmed this by setting the frequency to 1066 and looking at the USB 3.0 card fail again. I guess it must have something to do with the clock being sent to the PCIe bus.

  In any case, the USB 3.0 card works perfectly and gives me a transfer rate HD Tune to 99 MB/s on a drive from WD SATA 7200 RPM and 86.1 Mbps on a Samsung drive hard 5400 RPM / MIN 3,5 "SATA. These are the same reference points I get when these drives are connected to my internal SATA connectors. I'd say USB 3.o works perfectly now and maxing out the hard drives performance.

  Thanks for any help.

• Removed USB mass storage?

  Dear Sony,

  Is there a reason that you have removed the USB Mass Storage of the Z5 and whatever it is running the latest firmware?

  No no no MSC makes very difficult synchronization and backup of the phone using 3rd party applications.  I wouldn't mind if there was an easy way to do it using the Sony PC Companion.  IE just sync the photos (and a few other folders) from the phone to a folder on the connected PC.

  Please add this feature to the rear.  The reason that many users choose Android rather than the other option is they like to have a choice and not all decisions made for them.

  I always liked Sony phones for relative of installed Android Vanilla flavor.

  ANY device Android 4.0 and higher use of PSG...  It was removed by Google and you need to bring it up with them the reasons for the removal.

• USB Mass Storage Device show me error Code 10

  I have problem: USB Mass Storage Device Error 10 Code. I tried to uninstall all devices under USB controller then I restart my computer. The problem is still exist. I tried to find and remove UpperFilters and LowerFilters in the registry but I they are did not exist in the HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\ (36FC9E60-C465-11CF-8056-444553540000). My laptop: Toshiba Portege R705-P25 Type powered by Windows 7 Home Premium. Is there a solution to my problem?

  Concerning

  Leo MS

  Hello Leo,

  Thanks for joining us.

  The Code 10 error applies mainly to the problems of hardware driver and devices or compatibility problems between the drivers of equipment and additional software that is installed in Windows. Therefore, we recommend that solve you these problems with emphasis on device drivers, configuration of device problems and hardware compatibility issues.

  See the article mentioned below.

  Description of errors related to the 10 Code that generates the Device Manager in Windows on computers
  http://support.Microsoft.com/kb/943104

  Method 1: You can run the below mentioned link Microsoft fixit and check.

  Hardware devices do not work or are not detected in Windows

  http://support.Microsoft.com/mats/hardware_device_problems/en-us

   

  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. click on the hardware tab.

  c. click the Device Manager button.

  d. expand Bus USB controllers.

  e. right-click every device under the USB Bus controllers node, and then click Uninstall to remove one at a time.

  f. restart the computer and reinstall the USB controllers.

  g. plug in the removable USB storage device and perform a test to ensure that the problem is solved.

  Let us know if this can help, we will be happy to help you.

• It lacks a computer on my new USB mass storage device.

  When I plug my two sticks of SanDisk U3 into my computer, my brand new computer does not recognize them. I passed to the Device Manager and looked under controller universal serial bus, while it is in my USB and the mass storage deivce is not displayed. I have windows vista on this computer and my laptop. These work on my laptop very well, but not on this computer. I bought the full version of Windows Vista and have the disk. I have this installed on 1 computer.

  Hello

  Check with SanDisk support because they have excellent online support, including live Chat and documentation.

  SanDisk - Support
  http://KB.SanDisk.com/app/home

  See also the appropriate bodies of SanDisk:

  SanDisk - Forums
  http://forums.SanDisk.com/

  http://www.SanDisk.com/SanDisk-support/forums

  ===================================

  Added troubleshooting:

  Control controllers Control Panel - Device Manager - USB Serial - USB mass storage devices (you can have
  more than one - If Yes check all) - double click on the driver tab - click Driver Details - the default is
  C:\Windows\System32\drivers\USBSTOR. SYS (the C:\Windows is where you installed windows
  If not C:\Windows\) you can't have one for your car if it not recognized - when it is recognized
  and if doesn't work does not correctly return to this step.

  Check again once you advance through them.

  2nd check these:

  Operating instructions: find 'lost' Windows Vista drivers when you add a new device
  http://www.texxors.com/content/how-find-lost-Windows-Vista-drivers-when-adding-new-device

  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

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

  If no joy:

  Make a Restore Point

  Control Panel - Device Manager - click in the empty area - VIEW - show hidden devices

  Now look everywhere EXCEPT the USB controllers for your device (cannot be found) and if you find
  It RIGHT CLICK and UNINSTALL all. The device is your (s) or similar.

  now go to the USB and UNINSTALL ALL controllers in the category, but the category itself.

  APPLY/OK

  RESET

  This refresh battery USB and hopefully it will allow the unit to install. (You may need a powered hub)

  Here is the similar procedure under XP, Vista is the same, except that we need to clear the specific device if present.
  http://support.Microsoft.com/kb/310575

  This is a utility to help you, but do 1 above.

  USBDeview is a small utility that lists all USB devices currently connected to your computer, as well as all
  USB devices that you previously used. Run Options and check the 1st three choices to see if one is there.
  Try to remove all instances and restart then plug the drive.
  http://www.NirSoft.NET/utils/usb_devices_view.html

  --------------------------------------------------------------------
  Check this box:

  Start - type in the search box - Windows Disk - find Windows Disk Management on the list above.
  Click - look RUN AS ADMIN to see if there is a letter assigned or a conflict of law or the
  drive letter assigned is not the one you used to see. This may show of course not the
  Road at all, it's just a check.

  -------------------------------------------------------------------
  http://www.Uwe-Sieber.de/usbdlm_e.html
  Its complex however, the site has a lot of help.

  And all this?

  See also this thread and those it refers too.
  http://social.answers.Microsoft.com/forums/en-us/vistahardware/thread/ff81438c-EAC5-4b38-8b89-d1a1dbe837f3

  I hope this helps.

  Rob - bicycle - Mark Twain said it is good.

• USB Mass Storage Device problem

  I have the HP Pavilion Elite E9120f desktop computer. Whenever I start the computer, it shows that I have USB mass storage drives, G, H, I and J. However, there is no attached USB mass storage device. No one knows why this happens? I just usually click on the removal of the safety equipment and remove false devices. I get the message "this device can now be deleted without the computer problem. This machine runs Vista and has a 1 terabyte of hard drive. Thank you

  Bart, have you checked in 'My Computer' when this happens to see if the drives are there?  Almost looks like you have a virtual drive on your computer program.  Check also in start/startup to see if he is there that nothing listed that could cause this to happen.  Four readers Ghost is really strange.

• GPS (global positioning) will not work. Lack of USB mass storage device

  When I plug my GPS device into the usb port and driver disk into a dvd, where both worked, the installation wizard gives me a notice of default. Reference to the Device Manager shows 2 yellow? mark. Use of the facility of re - install and update does not solve the problem. I get a message indicating that a usb mass storage device is missing. Insertion of other devices on the usb port in question, or any other, says there is nothing wrong with any. Does anyone have an answer

  Hello

  You are able to correctly use the other USB devices on your computer, I recommend you contact the manufacturer of the GPS (global positioning satellite) for assistance.

  Hope the helps of information.

• 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.

• USB mass storage driver update

  I have three USB keys from various manufacturers, none of which can be mounted by Windows 7.  When I Plug one in, Device Manager it shows under "Other devices" with the yellow exclamation point.  I right-click, select Properties, the error message "Code 28", click on "Update Driver", and after some research, I get this error:

  Windows found driver software for your device but encountered an error trying to install it.
  USB mass storage device
  The system cannot find the specified file.

  I also three are "Bluetooth Peripheral Device" that I can't fix it for the same reasons, but I am happy to have solved the problem of USB.

  I watched all my points of system restore to see if all drivers could be affected by the restoration, but saw nothing.

  All forums 'remedy', I found say "get the driver from the manufacturer", but all the manufacturers say "Microsoft Update".  Does anyone have a suggestion?

  A final report on this issue.  I bit the bullet and made a "in-place upgrade", which I think was called a 'repair installation '.  In addition to the hopelessly long time that this process took, the more interesting I noticed the thing was towards the end of the installation, I got a report that the .NET framework version 4 has been damaged.  Sure, I have no idea how it was damaged, but that could go a long way to explain the variety of issues that were beginning to annoy me.

  If I seem to be well again; at least, I can mount the USB keys, which is what prompted all.  Thanks for your help; I hope that I have does not work in this new.

• iTunes does not recognize my ipod touch but my pc it shows as removable disk

  iTunes does not recognize my ipod touch but my pc it shows as removable disk

  First of all:

  iTunes: fix iPhone or iPod not detected Windows 10

  Then, try

  iPhone, iPad, or iPod not recognized in iTunes for Windows

  -I would like to start by

  Remove and reinstall iTunes, QuickTime, and other software components for Windows XP

  or

  Remove and reinstall iTunes and the components of the software for Windows 7 and later versions

  -New cable and another USB port

  See also:

  iPod not recognized by iTunes windows - CSA

  Troubleshooting problems with iTunes for Windows updates

  -Try on another computer to help determine if a computer problem or iPod

  NOTE: you need iTunes 12.3 and in need of Win 7 or a later version.

• Installation question on Satellite M30 PSM30E USB mass storage device

  Hi people,

  I get an error message when I try to install new hardware on my laptop. Windows XP is trying to find the drivers and then comes up with the following error after a few minutes. The software starts to install but then comes with the following text:

  "There was a problem installing this device:"

  USB mass storage device
  An error occurred during the installation of the device
  These data are incorrect

  What happened with a USB card reader and my mobile. Once I have the error box I get a message saying that the device will not work properly?

  Anyone has any ideas at all?

  See you soon

  Hello

  What series of notebook or laptop model do you have?
  Could you please put the whole number? It would be very useful for further study.

  All the installation driver Toshiba must be made in the right order.
  In most cases, you would find a txt file of installation instruction on the Toshiba driver page.
  You must follow these instructions to ensure that all drivers would be executed correctly.

  Concerning

• 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?

• How do you get a usb mass storage on your computer

  I think that someone downloaded a usb mass storage to support all my usb ports remotely.  But when the appliance has finished downloading it tells me that my device was ready to use. Instead of using the device, I went to my manager and uninstalled device, but whenever I turn my computer off it back upward.   I've now disabled, I would like to know how to get rid once and for all.

  Hello

  -What is the operating system installed on your computer?
  -What do you mean by "someone downloaded remotely a usb mass storage?
  -What exactly is the problem you're having with your computer?
   
  Method 1: I suggest you run the Microsft FIXIT from the link and if this resolves the issue.
  Diagnose and automatically fix the Windows USB problems
  http://support.Microsoft.com/mats/Windows_USB_diagnostics
   
  Method 2: Uninstall and reinstall the USB controllers
  (a) open Device Manager.
  (b) expand the Controllers of Bus USB section by clicking on the '+' sign.
  (c) Uninstall each of the devices under the USB Controller section by right click on each one and then click Uninstall.
  (d) close the Device Manager and restart the computer.
  Windows RE-automatically install the USB controllers in your computer, without you having to do anything further. Your computer is now running properly USB devices.

  Hope this information helps.

• ProBook 350 G1/F7Y90EA: USB mass storage device driver

  Please help to install driver!

  Do not see my 350 Pro Notebook USB 3.0 Flash. He early find, but do not work automatically and he lost.

  See the problem in the USB mass storage device driver.

  I tried to put in day, but Win can't find this driver...

  External disk HARD 3.0 works. USB 2.0 works in all usb ports. But USB 3.0 - no flash (this is new).

  I tried to find the driver on the support page, but I couldn't find it.

  Thanks in advance!

  Lyuba wrote:

  Please help to install driver!

  Do not see my 350 Pro Notebook USB 3.0 Flash. He early find, but do not work automatically and he lost.

  See the problem in the USB mass storage device driver.

  I tried to put in day, but Win can't find this driver...

  External disk HARD 3.0 works. USB 2.0 works in all usb ports. But USB 3.0 - no flash (this is new).

  I tried to find the driver on the support page, but I couldn't find it.

  Thanks in advance!

  Are you sure that the USB is not bad? Also have you tried on some other computer USB3 ports to see if those who can see the drive? Looks like your USB is not USB3 if it can read the disk HARD USB3 but not the USB3 Flash in question. Also make sure that your laptop ports are USB3 ports? In the contrary case, we owe this: to check if the ports are USB3...

  How can I find my model number or product number?