Satellite L30: Usb device not is recognized

I have a problem with my L30 laptop.
When I'm connecting my phone or usb stick or external hdd it says: Usb device not recognized one of usb devices has malfunctioned.
Tried to reinstall windows didn't help...
is there any solution?

Hi
Hmm. You should firstly disconnect all USB external devices.
Then go to the device manger and remove all USB root hubs and USB host controllers.
Then reboot the notebook.
After this procedure the OS should recognize and should install the ports again.
Now you could connect some plug-and play devices. These devices should be recognized automatically. But some external USB devices need additional drivers.
Generally such drivers are delivered together with the USB device.
I would recommend checking this if necessary!

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Wmdc usb device not recognized

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USB device not being recognized due to a malfunction
has anyone got the error message ? is there a fix for this
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Hi phonedrn8,
The only think I can think of is if you don't have the right version of WMDC. The WMDC package has the USB driver bundled with it. If you're using Vista 64-bit and you use the 32-bit WMDC, this error would likely occur. To check your version of Vista, click the Start Menu, right click Comptuer, and select Properties. About 2/3 of the way down the new window, it'll tell you 32 or 64 bit.
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USB Device Not Recognized Message

Hi,
I constantly get this message and it also says
one of the USD devices attached to this computer has malfunctioned and Windows does not recognize it, For assistance in solving this problem, click this message.
When I click on it,A box appears and is BLANK( It says the location of the device is shown in bold type).
I went to system devices and uninstalled 5 USB devices and nothing changed except my computer reloaded them?
I have a Satellite windows Vista.
Also I can not start my computer at times and when I push F12. It try's to repair the problem and can't it gives me pretty much the same message.
Can anyone help?? This darn message go off and on constantly..
Any info/help appreciated, Valerie

This did not work for me. I have a laptop that was running Windows XP, and it had no problems recognizing the iPod. I was having problems with XP, and rather then reinstall XP, I did a clean install of Vista. I did a settings transfer, so the new install of iTunes came already configured--I mention this since I don't know if it was a factor.
When I plugged in the iPod, I got the USB Device Not Recognized. The usbstor.inf file did not fix the problem. However, the solution at http://www.winvistabeta.com/groups/275128/ipod-usb-device-not-recognized/message .aspx did fix the problem. Do this:
Reset the iPod:
1. Unplug the iPod.
2. Turn the hold switch to HOLD and then back to off.
3. Hold the Center and Menu buttons for 6 seconds until you get the Apple logo when you release them.
4. Plug in the iPod. It should now be recognized.
This worked fine for me the first time. Thanks! Jack

USB devices not recognized

Hi!
Recently my Satellite P105-S6147 stopped recognizing all USB devices. When a USB device is connected, I got a popup error message saying " one of the USB devices has malfunctioned....." I tried all the USB ports with the same result. Then I checked the device(s) (for example Western digital external USB drive) by connecting to a different computer and it worked without any problem.
I tried everything mentioned.
Removed the battery and turned power off for a long time. Removing the USB device drives and rebooting the computer so that windows will reinstall the drivers, editing the registry etc. nothing worked. Then for no particular reason, I disabled the USB2 Enhanced controller-27CC in the device manager. All of a sudden the computer recognized the WD drive and a message popped up saying "this device can perform faster...." The computer now recognizes all the USB devices, but the problem is that they all operate at USB1 speeds.    This is real problem when transferring large files.
The situation now is as follows. If I reboot the computer with enhanced controller 27cc disabled, it does not do anything when a USB device is plugged in. Not even an error message. I then enable the enhanced controller 27CC. If a USB device is already connected then the device not recognized pop up message appears. I then disable the enhanced controller 27cc and the USB device is recognized with the "device can perform faster" pop up message.
I think the problem may be with the USB driver but I can't be sure. The OS is Vista home premium. Where do I get the correct USB driver? Help with this problem is much appreciated.
Jayantha

If it were Windows 7, just for giggles I would try downloading and reinstalling the chipset driver
"Intel Chipset SW Installation Utility for Windows 7 (32/64)"
But you have Vista, and I don't see anything similar for Vista. Back up your stuff and do a complete restore to out-of-box or upgrade it to Win7 is what I recommend.   Vista seems to be good at corrupting system files. Plus, if you've never done a Restore, you're probably past due. I had all kind of weirdness going on with the L505D-S6947 Win Vista after running it 3 years without wiping and reinstalling. Doing a Restore straightend it out.
You could also try searching the Windows Vista forum. http://www.vistax64.com/ or wherever the 32bit one is.
I found this w/ Google:
http://answers.microsoft.com/en-us/windows/forum/windows_vista-hardware/windows-vista-usb-device-not...
USB is not only data, it's power. Back in the LX and 440BX chipset days, the first USB ports couldn't supply enough power for high-draw devices like document scanners. The solution was to buy a powered USB hub, one that has an AC power supply. You'd plug the USB hub into the PC, and then plug your USB devices into that. And the AC power supply would supply the power that the motherboard couldn't.   That might be a pach, if the problem does turn out to be the motherboard itself.

USB Device Not Recognized

Operating system: Windows Vista
Error: USB Device not recognized
While actively on the computer, we suddenly got a message stating that the USB Device was not recognized. The only thing plugged in to the USB port was a mouse. Tried all the ports, same message. Tried another mouse, same thing. Tried a thumb drive, and low and behold, 2 of the 3 USB ports worked. Tried a URL from MS which is supposed to help with this exact problem and possibly fix it: http://windows.microsoft.com/en-us/windows-vista/Tips-for-solving-problems-with-USB-devices
This didn't work.
Contacted HP support and they wanted me to restore back to a restore point as well as updating my BIOS. After searching the issue more extensively using Google, I found that several people said to do this:
Shut down the computer
Remove the power plug
Remove the battery
Put the battery back in
Power up the computer (without the power plug)
This forces a hard reset.
Almost as if by magic, the problem disappeared. A much simpler and less technical solution to the problem than what HP recommended!!!!

Hi @yani1015,
Welcome to the HP Support Forums! I see when you were installing your HP Printer you got a message on your Computer saying 'USB Device not Recognized.' To better assist you can you leave me with the following information:
1. What is the Exact model of HP Printer you are using?
2. What is your current Operating system, Windows or Mac and which version?
3. Were you able to install the printer?
4. Did you plug in the USB prior to the software prompting you to?
Click here to download and run the Print and Scan Doctor > www.hp.com/go/tools- It was designed by HP to provide users with the troubleshooting and problem solving features needed to resolve many common problems experienced with HP print and scan products connected to Windows-based computers.
Please let me know what the PSDR finds, I will watch for your reply.
Thanks,
HevnLgh
I work on behalf of HP
Please click “Accept as Solution” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos Thumbs Up" to the left of the reply button to say “Thanks” for helping!

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 issues

I have a Qosmio X505-Q860 and I've been getting the 'USB Device Not Recognized' error constantly for several months. I've never plugged anything into any of my USBs and the error is now causing a nice Blue Screen (which happened about 4 times yesterday within 1 hour). I've tried uninstalling the problem USB hub but it keeps telling me that it failed to uninstall (I'm on my administrator account when doing this). How in the world do I get rid of this so my computer stops crashing and driving me crazy!?
Edit: I should also mention that everything is up to date (I check often and checked just now).
"A stopped clock is still right twice a day."

I suggest trying another USB cable. If you are positive that your cable is not the issue then try resetting the iPod and booting into disk mode (Hold menu+select down until Apple logo appears. Then hold menu+play/pause down and the iPod will go into disk mode, see if the computer recognizes it then. If that works then their is either a software issue on the computer or a firmware issue. Worth trying to restore but backup all your iPod's files first!

"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.

"USB device not recognized" when ipod plugged in???

(ipod mini 4gb)
When I plug my ipod into my laptop I get the message: "USB device not recognized." It says the device has malfunctioned!!! If I click on this error message it says my ipod is an unknown device and no drivers are installed for it???
It was working fine until a few days ago. If i reset it I can charge it up but that's all, it still does not appear in itunes or on my computer.
I've tried eveything on the help website but nothing works! Can anyone help?!
patriot 3050 Windows XP

ok my question is do you have a mac or windows based laptop
here is why and what happened to my ipod mini
my ipod mini was connected to my macintosh charging while i was using my imac and it came up with a system update 10.4.3 i installed it and finished installing it and afterwards my apple wouldn't recongnize my ipod mini or even display it one the screen i found out by myself that when the apple update got to the end of the update it installed new hard drive drivers but also installed the drivers on the ipod mini which locked out the mini's internal hard drive and my mini then stop responding it would play music and charge but wouldn't connect to the computer
so what i did to fix it was this
i went into utilites in mac os x tiger or any version of os x has this and selected disk utility you will notice that the ipod will appesr in disk utility but not on the desktop this is due to a recent system update driver that isn't compatible with the internal drive on the ipod mini so in disk utility just select format the drive in a mac os partition standard works the best it will then format the ipod and the ipod will apear in the desktop again but not as a ipod let me explain when you format the ipod using the disk utility it formats and even erases the firmware of of the hard drive on the mini so when you are done formating the ipod run the ipod updater to reinstall the ipod's operating system and presto your ipod will now work again
warning: i don't know how to fix this on a ipod in windows so if this is a windows based laptop you need to find someone witha macintosh to do this with sorry

USB device not recognized ... any help ?

Hey guys,
So i went to plug my iPhone 3G into my PC running Windows Vista and it comes up with the error message,
"USB Device Not Recognized
One of the USB devices attached to this computer has malfunctioned, and Windows does not recognize it."
Last time this happened I uninstalled the USB Root Hubs on my computer and when they reinstalled my iPhone connected, but it has happened again and this method no longer works.
I've tried restoring my phone, turning it on and off, i tried stopping my computer from turning off my USB ports but to no avail...its getting very frustrating because i can't sync my phone
ANY suggestions would be great PLEASEEEE!
Message was edited by: chris__robin

Try a different port and a different USB cable.

USB device not recognized - ipod video-help!!

when I connect my ipod video, I get a message "USB device not recognized", when I click, I get: "no drivers installed for this device". I have re-installed the ipod software, reset the ipod and re-installed itunes, just in case. I have been on this problem since Christmas. Any ideas at all, anybody?
dell Windows XP

I have this EXACT same problem. And my ports are definitely 2.0 USB. I've uninstalled and installed all the iPod, iTunes and Quicktime components at least 4 times. I've reset the iPod. I've read everything I can get my hands on... nuthin'... nada...
Can anyone help?

USB Device Not Recognized (&IPOD WILL NOT TURN ON)

I have had an iPod Shuffle G2 for 6 months now with no problems until today.
It went flat when I was at my friends place so when I got back to my mums I plugged it into my laptop and it told me "USB Device Not Recognized One of the USB devices attached to this computer has malfunctioned and windows does not recognize it" I thought there was just a prob with that port in my laptop, so I put it in the other one. So I though Ill wait until I get to my nan and pops and put it in there computer which is where I sync it. Same problem in both ports. Except on this computer the orange light is on but doesnt flash.
Now my iPod doesn't turn on at all..
Which is fantastic..
Help yeah?
My mum is gonna kill me.

thank you for you help so far. I am very frustrated with this thing. I have been trying to correct this problem for hours.
I will try to disable virus protection. but I will have to enable virus protection again. what should i do?

"USB Device Not Recognized" Message when connecting iPod Nano

I get the following windows pop up when connecting my son's iPod Nano
*"USB Device Not Recognized"*
*One of the USB devices attached to this computer has malfunctioned, and Windows does not recognize it. For assistance in solving this problem, click this message.*
I have successfully connected this device to this computer before so I don't know what has changed.
Message was edited by: ipodnannouser

This did not work for me. I have a laptop that was running Windows XP, and it had no problems recognizing the iPod. I was having problems with XP, and rather then reinstall XP, I did a clean install of Vista. I did a settings transfer, so the new install of iTunes came already configured--I mention this since I don't know if it was a factor.
When I plugged in the iPod, I got the USB Device Not Recognized. The usbstor.inf file did not fix the problem. However, the solution at http://www.winvistabeta.com/groups/275128/ipod-usb-device-not-recognized/message .aspx did fix the problem. Do this:
Reset the iPod:
1. Unplug the iPod.
2. Turn the hold switch to HOLD and then back to off.
3. Hold the Center and Menu buttons for 6 seconds until you get the Apple logo when you release them.
4. Plug in the iPod. It should now be recognized.
This worked fine for me the first time. Thanks! Jack

Ipod 7th generation. bought it 3 days ago. no problem then but now won't turn on. I keep getting a usb device not recognized (and i keep changing ports to no avail). what to do?

ipod 7th generation. bought it 3 days ago. no problem then but now won't turn on. I keep getting a usb device not recognized (and i keep changing ports to no avail). what to do?

wish i can rmber how mine was fixed i think i just waited tried again and likr magic it worked again left itunplugged, i was like you recently boughtand it happened to me, now i have another diffrent promblem with it.

2G Nano-USB Device Not Recognized message

2G Nano has been sitting for months. Decided to use it as a backup. When connected to computer (tried on 4 different computers running iTunes) I get a "USB Device Not Recognized" message. It shows up in "Device Manager" as an "Unknown USB Device" not an "iPod". Have performed the required 5 Rs and it still will not work. Any help would be greatly appreciated!

This did not work for me. I have a laptop that was running Windows XP, and it had no problems recognizing the iPod. I was having problems with XP, and rather then reinstall XP, I did a clean install of Vista. I did a settings transfer, so the new install of iTunes came already configured--I mention this since I don't know if it was a factor.
When I plugged in the iPod, I got the USB Device Not Recognized. The usbstor.inf file did not fix the problem. However, the solution at http://www.winvistabeta.com/groups/275128/ipod-usb-device-not-recognized/message .aspx did fix the problem. Do this:
Reset the iPod:
1. Unplug the iPod.
2. Turn the hold switch to HOLD and then back to off.
3. Hold the Center and Menu buttons for 6 seconds until you get the Apple logo when you release them.
4. Plug in the iPod. It should now be recognized.
This worked fine for me the first time. Thanks! Jack

Satellite L30: Usb device not is recognized

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