Sansa 280 not recognized as a Portable device

Similar Questions

• My WebCam Studio H.D 1080 p is not recognized by Windows Live Device Manager?

  Lately, I have installed Microsoft Studio Webcam H.D 1080 p. However, there are pop up messages saying that your LifeCam is not recognized by Windows Live Device Manager and load it down.  That's why I can't use IM, Vedio call etc. The pilot is the most recent.  Could you please identify the problem and fix it if tha I can't deal with the problem?

  Hello

  ·         Have you installed latest LifeCam Studio Firmware update?

  ·         What is the exact error message?

  ·         Were there recent changes made on the computer before the show?

  Follow these methods and check if that helps.

  Method 1:

   

  Run the Microsoft fixit tool and check if that helps.

  Hardware devices do not work or are not detected in Windows

  http://support.Microsoft.com/mats/hardware_device_problems/

  Method 2:

   

  I suggest you to uninstall the drivers from the Device Manager and reinstall the latest drivers and software for webcam on the Microsoft site and check if it helps.

  http://www.Microsoft.com/hardware/en-us/p/LifeCam-Studio#support

   

   

  Method 3:

  Follow the steps in the article, and check if that helps.

  With the help of your LifeCam with Microsoft Live Messenger

  http://support.Microsoft.com/kb/921332

  See also:

  Support for Microsoft mouse, keyboards, LifeChat, LifeCam & more

  http://support.Microsoft.com/ph/7746

• Sansa Clip not recognized by computer - new problem

  All of a sudden my Sansa Clip is not recognized by my computer. I use MSC forced for a year and have seen the page referred by others with this problem. Nothing seems to work. Download the new firmware will it correct even if the device is not recognized? How the new firmware can be installed on the device?

  At present the Clip plays already charged music, but I can add more.

  Suggestions? Thank you.

  JEMcQ wrote:
  OK - I'm a model. I used a charging cable not provided by Sansa. This is why the computer was not recognizing the Clip. However, is there a way to NOT use forced MSC to connect? I use it since I updated the firmware to the last spring and my thumb is painful.

  Your firmware has USB mode in the settings? If so, switch to MSC there... problem solved!

• Sansa e280 not recognized by the pc

  Hi all! I'm new here and I recently had a problem with my sansa 280. I know that for my sansa display in the pc I need to put it on the usb mtp mode. But when I put it on the pc, it does not recognize my computer and he says: "usb malfunctioned or not recognized by the pc. When my sandisk is out of the computer works perfectly. How can I get my computer to recognize the sandisk card? I want to put more music on this subject, and I can't! I use windows vista. Please help me, I would appreciate your help a lot!

  I had your exact the same problem. You can read in the thread I started. I pasted the answer that worked for me here.

  c1u31355

  Download Windows Media Player 10 or 11 from www.microsoft.com and reinstall it. This usually fixes things. Next step, but only if this does not work, is to get the "MTP Porting Kit" from Microsoft and install it.

  Let us know if those who help or not.

• Why am I suddenly "USB not recognized, one of the devices USB has malfunctioned and Windows does not recognize"

  Hi all. If anyone out there in Cyber Land can solve this problem for me so I've personally you will issue an eight-pack of ice-cold beer (or a bottle of wine for the ladies lol)...

  I'll try not to waffle too guys, so here's...

  Right my PC running Windows XP. I also have itunes installed on my PC (I have an iphone 4). Upward until yesterday my iphone and itunes were working well, (once I plugged my iphone in the itunes USB port recognised that my iphone was plugged and synchronization was fine etc.).

  But now when I plug my iphone to PC to sync with itunes, I get a pop up box on the lower right part of the screen that reads... "USB not recognized one of the USB devices has malfunctioned, and Windows does not recognize."

  After visiting about 5 different sites now "Ways to solve this problem", believe it or not, I still have the problem bloody! :(

  A site proposed shutdown PC and unplug it from the power supply, then plug it back start-up and back... this as did not work!
  The other they say that I should go to Device Manager, uninstall all the USBs then restart... it did not work either.
  Tried a system restore
  Tried to reinstall itunes

  When I check the names USB in Device Manager, there is one who reads unknown device. I am literally pulling what's left of my hair now. I tried to solve this problem for almost 2 days now and still no joy. That's why no matter what input you guys would be very appreciated. I'm no PC Wizard, so please, don't think you're patronizing me if you break down things step by step for me.

  Thank you comrades, cordially, Freddy frustrated. :)

  Another said I should go to Device Manager, uninstall all the USBs and restart.

  Usually, this works... but can be very dangerous, unless you have a PS/2 keyboard.

  I also assume that you have tried all other USB ports on the computer. tried a verified USB device (for example, a flash drive) in the USB usually when you plug in your iPhone. and I tried your iPhone in another computer (I know it's rare for an error message Windows really means what he says, but sometimes the material lacks).

  Is the charge of the iPhone when it is connected to the USB port (I don't think)?  This happened to me recently, but a reboot fixed it.  I guess that that happened to you.

  I guess that you don't see the error messages in Device Manager or you must declare them.

  You can uninstall all USB devices that do not exist as follows:

  • Open a command prompt window (start > run > cmd > OK)
  • Enter the following command and press enter

  Set devmgr_show_nonpresent_devices = 1

  • Start the Device Manager by typing the following in the same command prompt window

  devmgmt.msc

  • In Device Manager, click the view menu and select "Show hidden devices".
  • You should see a category just after "Non-Plug and Play drivers" named "other devices."  Chances are that there will be a big exclamation yellow mark beside it.  When you expand the "other devices" you should see several non identified "USB devices."  Uninstall all this.
  • Reboot (with the iPhone NOT connected).

• BlackBerry 9360 smartphones not recognized as mass storage device

  Hey all,.

  When I plug this phone with a usb cable, it is driver is however recognized the media card and the device are not listed as the mass of readers of storage... I have no means of access to the content of the support/device card via my computer.

  I checked the bb device options and 'Media Card Support' is 'on '. Don't know how else to fix...

  Please help, thanks.

  Battery shoot first, and then restart the computer.

  Few things to try here:

  http://BTSC.webapps.BlackBerry.com/BTSC/dynamickc.do?externalId=KB19717&sliceID=1&command=show&forwa...

  You said you did, but I included the link:

  http://BTSC.webapps.BlackBerry.com/BTSC/search.do?cmd=displayKC&docType=kc&externalId=KB13564

  Here is another link:

  http://CrackBerry.com/BlackBerry-first-steps-mass-storage-mode-using-your-BlackBerry-portable-Flash-...

  You have installed the Desktop Manager?

  http://us.BlackBerry.com/apps-software/desktop/

• Sansa Clip + not recognized by the Audi music interface

  Hello

  I'm trying to connect my Sansa Clip to my music interface of cars (Audi A4, model 2010). My Sansa Clip says that he has plugged in and the battery starts to load, but my music interface of cars does not recognize the mp3 device. Anyone have any idea what can be the problem?

  The Audi music interface manual says that there is a limitation in mp3 with "USB Device subclass 1, 2 and 6'.» What may be the problem, that "subclass" Sansa Clip + have they?

  / Olle

  Olle wrote:

  Thanks for your reply and your quick response!  Your answer solved my initial problem. Now the music interface of the car recognize my Sansa Clip, but now the problem is that it cannot find the files that can be read. I noticed the same 'phenomena' trying to find music via my computer files, when having put MSC is not possible to see all the files. I have .wma and .mp3 files both on the Sansa Clip.

  Is there a way to solve this problem as well?

  Your computer cannot see or access the files that have been transferred to MTP mode when you are connected to the MSC and vice versa. It may be a similar situation with the stereo system in your care. You may need to remove all the files (build formattiing be the fastest way to do) and re - transfer to your player in MSC mode.

• Moment of idiocy: I deleted some files on Sansa and now my Sansa is not recognized by WIMP

  My sansa screen got cracked and in a fit of anger (I know it's immature of me, but my blood sugar was low) I deleted which, in my view, are the root files (in Windows, it's an icon that is dogearred and has file .dat or .cable for example) which allows my Sansa is recognized by the WIMP.  In addition, because of my idiocy that my SansaUpdater does not recognize that my sansa e 250 v2 is no longer recognized as being installed, what should I do?  I'm a stream?  I have the latest firmware, so this isn't the issue.  How to get back my files root?  Now I can't put any music on the player as the chicken does not recognize the drive

  I found a way to get my e250 recognized by chicken.  WIMP recognized a flash drive, I got in my computer and I downloaded music to it, and then I dragged music dropped from the flash drive to the sansa.  I did this about two times and then WiMP recognized my sansa.  Wonders never cease.

• iPhone 4 is not recognized in itunes or devices. (essentially to have windows 7) Drivers must be installed/updated

  Hello! This seems to be a fairly common problem, but after extensive research on the web and endless trials and errors I can still fix my problem! It makes me crazy! No pun intended. I have re-installed... restarted... reset... and I'm tired.

  I have windows 8 (not sure of how it is common) thanks to my brother (he says it works similarly to windows 7 everything must be compatible with it) and it does not recognize my iphone 4. Not in my computer or itunes. In devices iphone is only listed as an unknown device next to the symbol of mobile apple. the unknown device has a yellow triangle and I have troubleshooted to find out that the USB MTP device has a driver problem. I tried to solve this problem in any way suggested online, but looks like I need to install the new driver from the manufacturer software? Would it be Apple for my iphone 4 or would it Sony or Microsoft. I don't know a lot about computers that I am just myself online teacher on the details.

  By the way, I went through the system control panel and tried to update the drivers, but none of them worked.

  There is also a yellow triangle on my computer laptop symbol at the top and I troubleshooted it to find that the Base system device driver is also not installed for this. I've been on the Sony Vaio Support Site and no upgrades driver seems to relate to what I need to install/upgrade to date. I'm so confused and frustrated now! Help, please! And let me know if I need to explain something better.

  Hi Hannah_Christie,

  With the help of Windows 8, you will need to visit Windows Developer Preview: OS general questions as Jetta48 listed.

• DVD - rom is not recognized by windows xp Device Manager

  I have a laptop Satellite M115 with XP and I noticed that yesterday that my cd-rom does not work.  It does not appear in Device Manager at all.   There is a place in systems that say CD-ROMs, but when I click there nothing.  I tried the "fix it" does not.  I looked to try to find the upper and lower registry keys and are not there either.  I even tried to reinstall the cd-rom, but there is no entry for it.  I tried to start with cd player and he did, but the meter turns, it just starts.  Fisically, the drive seems to work, when I put a cd in the drive, he lights up as if it is going to work but does not work.  I can not find anywhere, it is as if it disappeared completely.  I'm not able to be executed.  I rarely use the drive so I know that it is not worn.  I tried to access other programs that would use the player, such as windows and dvd media movies and they say that the drive is disconnected or not.  I have not upgraded to Vista, so it isn't that.  I still have XP.  Do you think that a security update could have wiped out the ability to find the cd-rom?  If so, what is it?  I do not have a virus I know.  My antivirus can't find anything and cannot care Windows online.  No infection.  I would eliminate the pc with a clean install, but it will not read my disc! I am at my whits end!  Any help at all would be deeply appreciated.

  XP discussion groups:

  http://www.Microsoft.com/windowsxp/expertzone/newsgroups/reader.mspx?DG=Microsoft.public.WindowsXP.General

  Link above is to the XP newsgroups.

  There is a list of groups of discussion XP to the bottom of the left column.

  The XP "general"(lien ci-dessus) and XP "Help and Support" Newsgroups are widely read / used. ".

  You get the help you need there.

  Here is the Vista Forums.

  See you soon

  Mick Murphy - Microsoft partner

• I get message "USB device not recognized", but two USB devices are actually works very well. Poster sometimes Device Manager 'unknown device', then it will disappear and reappear.

  Poster sometimes Device Manager 'unknown device', then it will disappear and reappear with the error message.  Sometimes, I see the message even when there is nothing in the USB port.

  Hi malsnano,

  I see that usb devices do not work on xp. I'll help you with this problem.

  1. What is the brand and model of the computer?

  2. what security software is installed on the computer?

  3. have you made changes on the computer recently?

  4 is the issue limited to these usb devices?

  Method 1:

  Run the fixit from Microsoft Fixit article and if that helps.

  Hardware devices do not work or are not detected in Windows:

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

  M odes 2:

  Put the computer in a clean boot state, then check if that helps.

  How to solve the problem by performing a clean boot state:
  http://support.Microsoft.com/kb/929135

  Note: Once you have completed troubleshooting, perform the steps in step 3: to reset the computer as usual.

  Method 3.

  Run a full scan of the computer with the Microsoft Safety Scanner to make sure that the computer is virus-free.

  Microsoft safety scanner: http://www.microsoft.com/security/scanner/en-us/default.aspx

  Warning of Security Scanner: there could be a loss of data while performing an analysis using the Microsoft safety scanner to eliminate viruses as appropriate.

  Method 4.

  You can disconnect all USB devices and then perform the following steps:

  1. click on start and then click Control Panel.
  2. click on system and Maintenance, click System, and then click Device Manager.
  Note that if control panel is in Classic view, double-click System and then click on Device Manager.
  If you are prompted for an administrator password or a confirmation, type the password, or click on allow.
  3. in Device Manager, double-click to expand the "USB Bus controllers", right click on the controller host, click "Uninstall" and click "OK".
  Check that if at all, there is an exclamation point on the pilot, it suggests problems with the installed driver.
  4. Repeat step 2 to uninstall all items under 'USB Bus controllers'.
  Then, restart the computer and Windows XP will automatically reinstall all USB controllers.

  Let us know if you need assistance with any windows problem. We will be happy to help you.

• Sansa e260 not recognized by Windows Media Player in MSC mode

  Hello

  I have a problem. When I connect my Sansa e260 in my PC, Windows Media Player 12 will not recognize it. I can still see it in the computer, including the Micro SD card. When it's in MTP mode I can see it in WMP, but I don't see that micro SD. thing is I want to download some new songs on the Micro SD card that I can't see. I don't know if I can download songs on the player itself, because I don't have any space left there and I dare not remove anything where I won't be able to download stuff on him. I'm running on Windows 7. This problem occurred during the night. I change not all components, nor that I have installed all new programs. I also tried different USB ports, firmware reinstallation, trying even Rockbox.

  That's about all. Any idea is appreciated.

  Thank you.

  Set mode MSC, where the map stands as a separate disk. (MTP mode is for control via WMPlayer or Media Monkey).

  Albums of drag - move around the map.

• Win7 and Itunes10.6 - iPod classic will not be perceived in portable devices under Device Manager.

  IPod is seen under the hard drive and usb driver ok. In addition, not seen under "computer". Have reinstalled itunes several times. IPod is visible on a separate computer very well. Happened after the new pc and win7 upgrade. Other apple devices - nano - seen beautiful and functional with itunes on the same pc that does not see the ipod classic. I tried two classic ipod, as matter of fact, nor is seen under "computer". And tried my ipad 2 - and it works very well and seen. Just not the ipod (s). Looks like some kind od drive contention/legal question?

  Since with apple tech 5 days now. Need help!

  Thanks, Dave

  Hello

  I suggest you to follow the methods below and check if it helps.

  Method 1: Open the hardware and devices Troubleshooter

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

  Run the Microsoft fixit and check.

  Hardware devices not detected or not working - Mr. Fixit
  http://support.Microsoft.com/GP/hardware_device_problems

  Method 2: Install the latest drivers from the manufacturer and check.

  Update drivers: recommended links.

  http://Windows.Microsoft.com/en-us/Windows7/update-drivers-recommended-links

  Updated a hardware driver that is not working properly

  http://Windows.Microsoft.com/en-us/Windows7/update-a-driver-for-hardware-that-isn ' t-work correctly

  Note: Apple iPod classic (generation 1) is not compatible with Windows 7.

  http://www.Microsoft.com/Windows/compatibility/Windows-7/en-us/search.aspx?l=en-us&type=hardware&s=iPod%20classic

  For more information, see the articles and check out them.

  http://support.Apple.com/kb/TS1538

  http://support.Apple.com/kb/TS1369

  If that doesn't work, I suggest you visit the link provided below for the best support.

  http://discussions.Apple.com/category.jspa?categoryID=149

  Let us know if it helps!

• Microphone not recognized "an audio recording device is not found."

  Original title: Microphone System

  Hiya,

  I am grateful to this avenue. Please, I'm using a Hp Pavilion g6, and the microphone does not work.

  Only, I discovered the problem about a week ago, when I tried recording via "sound recorder". It opens not cos it says "an audio recording device is not found."

  I tried upgrading audio drivers in Device Manager, but he says that they are up-to-date. When I right click on the speaker icon in the bar of tasks and open to recording devices, "no audio device is installed" is displayed under the disabled show the loggers tab. are active. The operating system is windows 8. Please, how can I solve this problem. Kindly guide me as if you are teaching how a toddler. Thank you

  Hello

  Thanks for posting your query to the Microsoft forum. I will definitely help you with this.

  I would like to know;

  1. What is the status of the microphone in Device Manager?
  2. Are there updates pending?

  The question can be caused either because of its pilot is missing, damaged, outdated or it could be a hardware problem.

  Please try these methods below to diagnose the cause of the road.

  Method 1: Run the troubleshooters.

  I suggest to connect the microphone in the same port and try to run these convenience store to diagnose the problem.

  Step 1: Run audio troubleshooter.

  You might be able to solve certain problems by running a convenience store will automatically fix some common problems with audio.

  Follow the steps to run the Troubleshooter:

  1. Press the keys Windows + C on your keyboard to show the charms bar.
  2. Troubleshooting type, and then click Troubleshooting under settings.
  3. Now select Search and solve problems.
  4. Select troubleshoot Audio playback.
  5. Follow the steps prompted to solve this problem.

  Step 2: Use the hardware troubleshooter.

  The convenience store is a tool that will check the hardware attached to the computer for all known with him of the issues and provides details and how to fix them. Follow these steps and run the troubleshooter.

  1. Connect the devices to the computer.
  2. Press Windows + W on the keyboard.
  3. Troubleshooting type in the "search" tab and press enter.
  4. Click on display all in the left panel.
  5. Click hardware and devices, new window will popup.
  6. Follow the instructions on the screen.

  If the problem persists, follow method 2.

  Method 2: Check the Microphone State.

  Check the status of the Microphone in the Device Manager and the steps to see the Microphone in Device Manager are:

  1. Press the Windows key on the keyboard.
  2. Type run.
  3. In run window type devmgmt.msc.
  4. In the search for a Device Manager window for Microphone.
  5. Check if there is no exclamation point on them or not.

  Method 3: Check the status of micro.

  1. Make a right click on the speaker icon at the bottom right of the taskbar.

  2. Check if the microphone is on it.

  3. If not, configure it.

  Let us know the results. Thanks for posting for further assistance, we'll be happy to help you.

  ___________________

  Thank you best regards &,.

  Isha Soni

• We get the popup "USB device not recognized", when nothing is connected.

  Original title: pop up message

  I connected the USB cord to transfer information from your old phone to new phone via Itunes.  Since that time that I keep getting a pop up message that says: device not recognized USB, the defective device, windows does not recognize.  Nothing is plugged in, but message appears every few seconds.  How can I get him to stop?

  Hello

  It seems that you are getting the popup "USB device not recognized", when nothing is connected.

  What is the brand and model of your computer?

  I suggest to uninstall the USB controllers and check if you get the context menu.

  
  

  Method 1: Remove and reinstall all USB controllers

  
  

  a. clickStart, type devmgmt.msc in the start search box and press ENTER.

  b. expandBus USB controllers.

  c. right-click on each device under theBus USB controllers node and then click Uninstall to remove them one at a time.

  d. restart the computer, and windows will install the rear USB drivers.

  If reinstalling USB host controllers fails to resolve the issue, go to method 2.

  Method 2: See the procedure suggested by johnkelly46 responded on October 26, 2009, from this link.

  If you have additional problems, please reply to this post and we will be happy to help you further.