MTP USB Device not recognized under Windows 7 Ultimate

Hey everybody, I'm sure there are plenty of similar threads about this issue, however I haven't seen any with Windows 7 as OS.
My problem is in the recognition of the driver, since the MTP device is not working properly. I've tried alot of possible solutions, but none of them have worked, i.e the removal of the driver in device manager, tried a custom script for the inf file, deleting of all USB/portable related drivers.
Its sad that no recovery tools are yet compatible with Windows 7, atleast not that I'm aware of.
Please, throw some more suggestions/ideas! My Zen works perfectly fine under XP btw.

I was having the same problem with my Zen Vision:M under Win7 Ultimate 64-bit.
No matter what I tried from deleting the usb root hubs and reinstalling drivers, nothing would get the mtp usb device driver to load.
I found that the mtp usb device driver will load correctly as long as you are plugging the USB cable into a direct port and not running it through a USB hub. At first I thought it might be due to an incorrect USB voltage, but the hub I'm using is a powered Belkin hub. Very strange!
So give that a shot -- run the USB straight to a port out the back of your computer. Don't use a USB hub or ports off your monitor since that is actually a hub as well.
Good luck!http://forums.mycreativefansite.com/...ify_inline.gif

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USB Device not recognized by windows

When I first plugged my iPod into my computer, it went through the whole recognizing new hardware thing. Installed the drivers, then said that the new device was ready to use. But then I get a message that says "Device malfunction, device not recognized by windows" or something to that effect. I only have 3 days to return this iPod...anyone have any ideas? Thanks.

I'm not very familiar with the Windows OS but try this tip I picked on the forum up a while back, hopefully it might help.
1. On the Start menu, click Control Panel.
2. Double-click the System icon.
3. Click the Hardware tab.
4. Click Device Manager.
5. Scroll down the list of devices to the Universal Serial Bus controllers
6. Click the plus icon next to the Universal Serial Bus controllers.
7. Double-click one of the indented USB Root Hub entries.
8. Click the Power Management tab.
9. Deselect the "Allow the computer to turn off this device to save power" option.
10. Click the OK button at the bottom of the window.
11. Restart the computer.

USB device not recognized in Windows 7?

I have the strangest problem I've yet to encounter with my computer.
As you may have guessed from the title, I am constantly getting the message displayed. Any fix that has been suggested has been unhelpful or worked for a bit until my computer restarted again (I'll get to that)
First off it started when I noticed my mouse pointer was acting very weird, it was just a vertical line of dots. A forum said an easy fix to the problem was to update my GPU drivers, which I needed to do anyway. So after an update to the GPU drivers
I log into my computer (which is password protected, this is slightly important to remember) and I try to go to youtube. I click down at the start menu to type in chrome and nothing appeared. I was able to move the mouse around and click on things
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Luckily for me I have a laptop as well so I checked for any solutions on my laptop and they said that it was a problem with the model of my keyboard specifically This was odd to me considering most of the problems happened OTB for the keyboard and not
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one of the keyboards back into a USB port I would get a message saying it was installing drivers; and then would fail in installing any.
After a bit I navigate through the menus with just my mouse and do a system restore to before the GPU drivers were installed. After that, I started windows in SafeMode and then turned my computer off. Finally, I unplugged my computer completely
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After about an hour of gaming, my computer BSOD's, most likely because I decided to alt+tab out of Tomb Raider during a loading screen to stop a video I had on. I restart my computer again, and then the problem returns, only this time absolutely
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If there is ANY way to fix this problem, it would be greatly appreciated.

Try cleaning the connector on the bottom of the phone. Use a magnifying glass to see what is stuck inside, a dry toothbrush and/or wood or plastic toothpicks (nothing metal). If that doesn't resolve the problem your phone is broken.

"USB Device Not Recognized" in Windows XP

Hello, When i plug my ipod touch into my laptop which has Windows XP, it comes up as USB Device Not Recognized. I have no idea what to do please HELP ME!!!!!!

http://support.apple.com/kb/TS1538
There have been some problems accessing pages on the Apple web site. If the hyperlink gives you a "We're sorry" message, try again.

Nokia e65, USB device not recognized using windows...

Hello,
When I am trying to connect e65 to pc I always get "USB device not recognized". I tried to reinstall nokia pc suite, after that I've restarted phone and PC but it doesn't help. I tried to install older nokia pc suite versions and it doesn't help too. I'am using CA-53 cable.
P.S. I tried to reinstall only Nokia Connectivity Cable Driver but nothing happened..
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@techvitalie
Is it only as Windows USB mass storage device that it is not recognised by PC or same issue if connected in PC Suite mode with PCSuite/Ovi Suite installed?
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USB Device Not Recognized on Windows 7 - USB mouse

I have a 4 week old Inspiron 1545 with Windows 7 Home premium that has developed an error: USB errors while trying to install a Microsoft USB mouse on this Laptop. Interestingly, my Microsoft USB Mouse installed perfectly first time and worked for about 2 weeks, and then failed. In looking at the system restore points, it tells me that there have been two driver updates to the USB environment since the unit was shipped from Dell. I wonder if an automatic update from Microsoft has somehow inadvertently updated or replaced a Dell factory driver.
Two nights ago I spent 45 minutes with Dell tech support doing remote control bug fixing on this laptop. They werent able to fix it (in the time allowed). They downloaded at least one of their newest drivers onto this machine and rebooted it - and they seemed pretty savvy - but still not working. So I went ahead a did a system restore to a point about 10 days back because I could see that a USB driver would be affected (as shown in the system restore menus), and I would like to compliment Microsoft on this very cool functionality!
At this point, I've unplugged the USB mouse , used the Device Manager to delete the 'unknown device', and done a system restore back to what I suspected was a working point. But still getting a 'Device not recognized' warning every few minutes, and still don't have a working mouse. I don't want to have to do system restores back to pprevious dates, although I suspect this is one solution.

Hello,
I just wanted to let u know, I had this same issue for about 2 weeks. Basically what happened was a bad install of my AMD Chipset drivers. When I attempted to upgrade, the install didn't go all the way through.
I then restarted my system, and BAM! No Mouse or Keyboard functionality thru USB.
Even when I went into SAFE MODE the Mouse and Keyboard were not functional. The only time they worked was when the computer first attempted to start, BEFORE windows loaded.
So, this means that your issue is a software problem.
I thought it was some other software that I installed, and ran a restore session, but that wasn't the issue. Still no functionality.
I even tried removing my CMOS battery, to reset it, since some people said that had solved their problems...Still nothing.
I then read other forums around the web using my Android phone to try and find a solution, only those solutions were no help.
I was also advised to run: MSCONFIG and Hide all Windows programs and then stop every other driver, source from loading (of course if my mouse and kb worked, I would have tried that).
I had even read that because I was using USB, that I should try using a PS/2 Mouse and Keyboard connection.
It took me 2 weeks to get the correct PS2 adapter that worked, which would essentially allow me access to my system again...
I Purchased a USB A Female to PS2 (MDIN6) Male Adapter (for Mouse) from http://www.SFCable.com
This my friends, was a lifesaver. I only have one PS2 port on my system, so I used my mouse to try every option I had previously read about. Of course you cannot type because the keyboard doesn't work, so you need to know the location of the folder where
the programs you are trying to run are.
So, a little after I got back into my system, and I closed down all programs, the warning screen came up that ALL of my USB Ports failed and could not be updated. I even Uninstalled every last USB port from the System Properties and restarted, and still
that didn't work.
I had forgotten that during the time when this problem arose, there was a failed install of my AMD chipset drivers, so luckily I had not deleted the source file and I tried to reinstall, and VIOLA! I'm back up and running and my USB ports are restored
and everything is working!
I hope this solution is able to help other people out there.
Thanks,
JE - [email protected]

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Hi,
I tried to reset my iPod Nano but it did not work. It has a blank screen with the backlight on, and the music is playing. Someone suggested that I do a restore.
However, when I connect my iPod to my PC, it says it is an Unrecognized USB device. I have Windows XP Pro, the restore application says it cannot initialize iPod.
What am I to do?

Someone here said that you need two drivers usbstor.sys and usbstor.inf I found them at driverguide.com. I have not tried to load them yet but I will probply tommorrow.My coumputer will not see ipod as a hard drive, it loads video fine and all my music but no pics.

Usb device not recognized malfunction windows 7

pls help me
Port_#0002.Hub_#0003

Hi,
Have you tried with other ports? Is this usb device recognized by other computers?
What's detailed information about your problem? Please locate to event viewer and find the related logs.
I suggest updating the BIOS from the manufacture's site first. Then reinstall or update USB controller to check the result.
http://blogs.technet.com/b/asiasupp/archive/2010/11/23/error-message-one-of-the-usb-device-attached-to-this-computer-has-malfunctioned-and-windows-does-not-recognise-it.aspx
Andy Altmann
TechNet Community Support

HP Laserjet 1020 USB device not recognized on Windows 7

Hi There. After installing and re-installing the drivers etc for the above-mentioned printer, and changed the printer cable, I still cannot print on this printer. It's becoming a real headache as I work with reports and need to print them to be able to give feedback to clients

@Bagchi, sorry that you are having this same issue. Try to uninstall all of the printer software on that particular printer. It may have multiple drivers for this printer while installing USB.
Let me know if this helps.
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Please mark a reply "ACCEPTED AS SOLUTION" if it solved your problem, so others can find it.

Vista message appears - USB Device not recognized

Hi,
I have been getting the error messages "USB device not recognized" from Windows Vista.
It keeps on repeating itself sporadically.
The problem is that I do not have any USB device attach or plug to my computer.
It happens to sometimes plugged my USB Flash key device to drop some documents on my hard drive but I immediately unplugged the device after the task is done.
I used to have a Lexmark 1290 printer plug to my computer but since it was not working fine on Vista I have decided to unplug it and delete the peripheral in my printer manager.
I have installed the latest Windows Vista Update, BIOS update, and all possible drivers but I still having the messages.
Does anyone have a idea of what could be my problem?
Thanks

hi aladino00,
try this:
- connect all of your usb-devices to the notebook (printer, usb-storage)
- use this devices once (print and copy some files)
- then use the "safe remove of hardware" in your system tray and use the dialog to remove the usb-devices
restart notebook (cold reboot) and test it...
maybe there is a registry key been written that causes this behaviour...
therefor the described routine should eliminate it and make your notebook akt correctly again...

Windows won't recognize my iPod - USB device not recognized

This is really frustrating. So I got a 4gb iPod nano on Saturday, took it home, set it up and everything was going just fine, no worry's. About 4 hours later I went to adjust my songs and it would not come up in iTunes. A little pop-up box said that the "USB device not recognized - one of the USB devices attached to this computer has malfunctioned and windows does not recognize it." After owning my iPod for less than an afternoon, I now have an ipod that I can do nothing to including change the music, charge it, etc. It works normally otherwise, it just won't connect to my computer. I then plugged in my older 256mb usb stick, and the same message, it too does not get recognized by windows. So I then tried a brand new 1gb usb stick that I had and the same result, not recognized by windows. I updated my itunes to the latest one after purchasing my ipod (version 7.4.3.1) and have looked up everything that I can and tried everything I saw to try, but nothing, absolutely nothing, worked. However my usb mouse, usb joystick, and usb printer all still work, but my moniter that has four usb outlets on it causes the same message, if I plug in the cable that connects one usb on my computer to the four on my moniter, windows can not recognize it. When I look in my device manager at the "unknown device" under the usb controller list it says that there is not driver for it, however I know that the drivers are either on my computer or built into windows. Any help? Anybody have an idea about what to do? Is it something in my windows registry has changed because of the new itunes, etc.?

Now that I've had some sleep, I realise I didn't really provide information that may lead to some specific help. Here goes - when I first plugged in the ipod nano (8gb), It displayed the screen it was supposed to - I could see the lightning bolt through the battery icon and knew it was charging. The icon for the ipod also appeared in the left-hand listing in itunes (in the section that existed under Library, before the sections Store and Playlists). This section now does not appear (I can't remember the title of this section, but it might have been 'devices'). In fact, I'm pretty sure this problem started when I clicked on this icon - nothing happened and it disappeared - so did the display on the ipod, which is not just the apple. This means itunes has only Library, Store and Playlist in the left-hand colunm. While I accept that computers do not work on normal logic, this seems to me to indicate that the drivers are fine, the system is fine, my laptop is fine - its the ipod or the usb cord. This morning as I tried again, this time my laptop gave me the option to 'click on the balloon to solve the problem' - let me quote: "One of the USB devices attached to this computer has malfunctioned, and Windows does not recognise it. Try reconnecting the device. If Windows still does not recognise it, replace the device". Come on folks - one of you will surely know how to fix this (short of me taking the ipod back to the store to get my money back).

USB Device Not Recognized - USB device attached has malfunctioned & Windows does not recognize it

I have an HP Pavilion dv4 Notebook running Windows 7 Home Premium and the USB ports worked fine for an HP deskjet printer and an older Casio digital camera. Then one day, the laptop decided not to recognize the Casio digital camera and gave the error message "USB Device Not Recognized" and also indicated that the device attached to the computer has malfunctioned. This prompted me to buy a new Canon digital camera. Well, a new camera did not fix the problem. Now, anything connected to either of the 2 USB ports will not be recognized by my laptop. Help! I'm at a loss to figure this out. I've tried the suggested Microsoft help below:
Suggestion 1: For the issue with USB devices, uninstall and re-install all the USB controllers. This lets the controllers recover the USB port from its unresponsive condition.
The USB controllers represent the USB ports in Device Manager.
a. Click Start, type device manager in the Start search box and hit Enter.
b. Expand Universal Serial Bus controllers.
Note: You might have to scroll down the list to find this item.
c. Right-click the first USB controller under Universal Serial Bus controllers, and then click Uninstall to remove it.
d. Repeat the above step for each USB controller that is listed under Universal Serial Bus controllers.
e. Restart the computer. After the computer starts, Windows will automatically scan for hardware changes and reinstall all the USB controllers that you uninstalled.
f. Check the USB device to see whether it is working.
This did not correct the problem. Then from device manager, I tried updating drivers on all the USB controllers and root hubs. While some may have received downloaded software updates, it still did not correct the USB device not recognized problem after restarting the computer. I'm hoping someone knows of the fix to this situation and can pass it along to me. Thanks for reading and posting any help.
This question was solved.
View Solution.

Hey 655micha,
I'm sorry you're having an issue with a USB device. Do you get an error window that pops up? If so what does it say? Have you checked Device Manager? Is is just one device that isn't working? Has it ever worked before? Is it just one USB port in particular that isn't recognizing devices?
What model do you have? Here are the steps to find your product number. FN + ESC is the easiest way to find that information.

TS1369 Hello! I have an Ipod Shuffle 2nd Generation and it is not recognized by my Windows 8 based laptop. An error message of 'USB device not recognized' is shown. I have the latest ITunes version installed, and tested the dock in other pc's.

Hello!
I have a problem connecting my Ipod Shuffle 2nd generation to my Windows 8 based laptop. The computer doesn't recognize the Ipod and issues an error message saying 'USB device not recognized'. I tried uninstaling ITunes(latest version) and all other Apple software and reinstaling it back again, checked my USB hubs in the 'Device Manager' section of the Control Panel, you name it.
I could really use some help solving this.
I've turned to the troubleshooting section in Apple Support but it has nothing concerning situations in wich the device isn't even shown in the 'My Computer' folder.
Help a brother out, will you???

Found a solution in another forum http://en.kioskea.net/forum/affich-63733-ipod-not-detected-on-computer (a few posts down).
It was for an IPOD so you can see those details in the link.
Found how to reset a shuffle and inserted it into these instructions - did not have to follow his last steps.
- Turn off computer.
- Plug Shuffle into usb.
- Then you must reset your shuffle
To reset iPod shuffle:
Disconnect iPod shuffle from the computer (if connected).
Move the switch on the iPod shuffle to the OFF position. Note that when iPod shuffle is off, the green stripe by the switch is not visible
Disconnect iPod shuffle from the computer (if connected).
Move the switch on the iPod shuffle to the OFF position. Note that when iPod shuffle is off, the green stripe by the switch is not visible.
- Start computer and it should install the usb driver for the ipod automatically.
- Your i pod will say do not unplug so don't. then open itunes and it will be there.
I did not have to do these thing below – did not get error message and shuffle was displayed in Itunes. / LMc
Just remember to not only eject ipod from itunes but stop usb.
Go to the program icons near the clock and right click the usb icon and "safely remove hardware" will appear and click it.
Stop it and select "apple ipod".

"USB Device Not Recognized" Bubble/ Ipod won't connect to Windows

Whenever i connect my ipod to my computer the ipod goes to "do not disconnect" and a bubble pops up on my computer saying "USB DEvice Not Recognized" i have switched it to all of my usb ports and unplugged all usbs except for my mouse at the same time. this happens 95% of the time. my ipod does charge while connected and it has only connected to itunes once in the past 2 weeks. im not sure if it is itunes because it started around the time i updated to itunes 7. since it is a windows bubble though i think it is a windows or ipod problem and not itunes. i have a dell that isnt great but works fine.
thanks for any help.
... Go TTU!

Make that two idiots. My roommate got a Sansa and I decided to try out the cable. Nothing happened. Now suddenly my nano isn't recognized by my computer. I'm glad I read your post, now I can stop looking high and low for a solution. Until this happened it worked good as new.

My ipod 4 when i plug it to my pc Windows 7 had worked fine for 8 months then one day i plug it in and a message came USB device not recognized, i tried reset network settings and nothing called apple they did not know any help out there TX

My ipod 4 when i plug it to my pc Windows 7 had worked fine for 8 months then one day i plug it in and a message came USB device not recognized, i tried reset network settings and nothing i did not install any software before this happend i called apple they did not know, any help out there TX

Start here:
iPhone, iPad, or iPod touch: Device not recognized in iTunes for Windows

MTP USB Device not recognized under Windows 7 Ultimate

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