pen drives are not recognized

Similar Questions

• computer laptop Sony vaio S - series VPCS133GN, operating system windows 7 Professional (64 bit) genune, these days, my pen drives are not installation and opening

  I use a computer laptop sony vaio S - series VPCS133GN operating system windows 7 Professional (64 bit) genune, last few days my pen drives are not installation and opening. Kindly help me.

  Best regards

  A.C. Dutta

  Hi Johanna,.

  Thanks for posting your query in Microsoft Community.

  I understand that you can not use the USB in Windows 7.

  I imagine the inconvenience that you are experiencing. I will definitely help you with this

  1. you get any error message?

  2 have you tried using different USB ports?

  3. any other USB key works on the computer in question?

  4. do the USB works on any other computer?

  5 have had any changes made to the computer before the show?

  Please follow the methods.

  Method 1:

  Run the Microsoft fixit for the link.

  Hardware devices do not work or are not detected in Windows

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

  Method 2:

  As all devices have same also have USB device associated drivers. Appropriate sometimes drivers not detected after initial installation so reinstalling the drivers can fix the problems.

  You can check after uninstalling and reinstalling USB drivers if you are able to connect. You can disconnect all USB devices and then perform the following steps:

  (a) click Startand then click Control Panel.

  (b) click system and Maintenance, click System, and then click Device Manager.

  (c) Note if the control panel is in Classic view, double-click Systemand then click on Device Manager.

  (d) If you are prompted for an administrator password or a confirmation, type the password, or click allow.

  (e) 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.

  (f) repeat step 2 to uninstall all items under 'USB Bus controllers'.

  Then, restart your computer and Windows 7 will automatically reinstall all USB controllers.

  We would be more than happy to help you if the steps above did not solve the problem.

• Qosmio G30 - SSD drives are not recognized

  I have a Toshiba Qosmio G30-140 with two hard drives.
  One with Windows 7 and the other with XP.
  The system allows to start the 1st or the 2nd.

  To speed up the system got two Samsung 830 Series SSD drives
  model: MZ - 7PC256.
  The BIOS (BIOS ACPI version = 3.90), do not have the option and I have AHCI, I adopted
  1RAID-0.
  In this option, the discs to work independently.
  They work well, but the "Samsung SSD magician" application, does not recognize
  No SSD.

  I'm afraid that you do not work in the best conditions and which could have
  best performance.
  Thank you for helping understand me what isn't here and can improve the performance of SSDS magician.
  Thank you

  Hello

  I don t use this software Samsung SSD magician, but some people in the net reported that there is a new version of this utility in addition many people have problems using this software and this issue seems to depend on laptop but possible on the SSD drive.

  As much as I know there are other tools like Driver Magician or SSD Tweaker that perform similar functions as magician Samsung SSD

• External hard drives are not recognized by Lr4

  When I plugged my two external hard drives to my computer this week, Lr4 does not recognize them. Each folder has a question mark by it.

  Appreciate any help... Thank you!

  Dave, none of us "aid" are employees of Adobe, we're all users just like you... it is a user forum where we all help each other.

  Return to the specifics of your problem, "eject" is a function, you should find the area of the Windows taskbar system tray, but you may need to click the little pointing up (marked in blue on the attached screenshot) arrow to 'show hidden icons', which will reveal a bunch of other icons and the one you need is marked in red. Click on that to reveal a list of devices that can be ejected, select the one you want and wait to be advised that it is safe to unplug.

  To be honest, I would never disconnect a drive just unplug him.

  Regarding your other external drives, like I said that Windows will assign the first available drive letter, unless you use the "edit the drive letter" option to assign a specific drive letter... in this case Windows will remember this assignment and will subsequently always use this letter provided it is available at the time of reconnection. In other Windows do not book the drive letter, but it will use it if it happens to be available.

  For this reason that I attributed to all drive letters my backup hard drives that I regularly remove after use, so I know I will always get the same letter each time (which is fundamental to my backup strategy).

• HDD and dvd are not recognized in the configuration menu, what could be the problem?

  The hard drive and dvd drive are not recognized on the configuration menu for my desktop Pavilion a4316f.  What is a controller failure?  A PCI controller can be used to replace the motherboard controller?

  dhobs,

  Anguish, that the suffering of the faulty motherboard has been aggravated by your actions. Why you decided to perform a restore (which re - formate the disk, erase all your data files (documents, photos, videos to misic,) is really amazing.)

  You had a viable BONE, work and the data store. You he clobbered with recovery. As explained, the 'tattoo' reads the embedded hardware configuration and will stop at the resumption of treatment if it detects a change.

  Only temporary help I can offer is to open the computer case and install a small 12v on the NVidia chip fan. IF the chip is not 100% burned, you can earn low enough time to reinstall the operating system and then add the map.

• Elgato EyeTV - I copied my recordings on another external hard drive, assigned to this disk as the location of the Archive, restarted the computer, but the location of unpublished/are not recognized. (End of 2006 Intel iMac / OSX 10.7.5 Lion)

  Elgato EyeTV - I copied my recordings on another external hard drive, assigned to this disk as the location of the Archive, restarted the computer, but the location of unpublished/are not recognized. (End of 2006 Intel iMac / OSX 10.7.5 Lion)

  What do you mean by "assigned to this disk as the location of the Archive" is this something to do with the software you use?

  The drive is formatted for Mac?  Menu go to menu, click Finder go > utilities > disk utility > click on external drives partition - format it sets out Mac OS X extended.   Otherwise, to save the files on the disk and ease than Mac OS

  

• Satellite A200 PSAF6A - HARD drive is not recognized. No recovery of product

  The drive HARD in my Toshiba Satellite A200 PSAF6A-0US01N is not recognized in the machine or any other computer, so I can't run any windows/toshiba repair.

  I know that readers have a factory reset hidden on the disc and press 0 to the power upward, but with the unreadable disk, how can I repair my installation of Windows Vista?

  Hello

  If the HARD drive is not recognized by the BIOS or other laptops, then I would say that your HARD drive is defective.
  In this case, you need to replace the HARD drive.
  In this case, you will not be able to start the recovery procedure from the HARD drive because it works badly as he has already said

  Are you from the Australia? If you need a recovery disk, I recommend contacting the local Toshiba ASP to get this drive

• Re: CD/DVD drive is not recognized correctly on my Equium P200

  I recently bought a laptop P200D and now, I found that the CD/DVD drive is not recognized.

  In Device Manager the drive icon has a yellow on exclamation and in the wealthy area it says "Windows cannot load the driver for this hardware device. The driver may be corrupted or missing. (Code 39) »

  I tried uninstalling the drive and then to restart the laptop but it is has not been successful. I recently downloaded and installed the Service Pack 1 for Vista and I have read that there have been problems with device drivers and wonder if there is such a body?

  Are there updated drivers available for this device?

  Thanks for any help you can give.

  Lester Mortimore

  Hello

  Check this thread http://forums.computers.toshiba-europe.com/forums/thread.jspa?messageID=113742 please

  I hope this will help you.

• USB 2.0 devices are not recognized on Satellite L

  Hello

  All of the usb 2.0 device is not recognized on my laptop.
  I got a message stating that the driver are not installed. I'm looking for the driver on the support site, but could not find them...
  I've updated the bios and chip set utility, but still nothing.

  Any idea?

  Hello

  What model of laptop do you have?
  What operating system do you use?
  Since when you noticed this problem?
  Did you test all USB ports?

  Have you tested with different devices USB ports?

  Please post a little more information.

• CD/DVD drive is not recognized on Satellite Pro L10

  Hello. can someone help me with the following: -.

  My DVD drive is not recognized on my computer and in the material properties, it says that my CDW/DVD driver may be damaged and needs re-setup or "updated".

  the (r) drive is shown as TSST Corp TS-L462A - can I get the update
  Download Driver from the site? (is it free?)

  Thanks for any help

  Paul

  Hi Paul,.

  You don't say what model of laptop you have, but generally speaking if you are using Windows XP then you will use the standard Microsoft drivers for your scanner.

  However, you can Toshiba drivers and utilities download from Toshiba web site by clicking on the Support section and downloads and selection of files to download. You will need to fill in the details of your laptop so that the list of appropriate driver (unless you have provided these details when you register).

  Kind regards

• Hard drive is not recognized in the BIOS - Equium A60

  Hi hope someone can help. I have a Toshiba Equium EA60-173 and the hard drive is not recognized in the BIOS. When I remove the hard drive and put it in another laptop it is detected fine. I also tried another hard drive in the Toshiba and that does not work either. So I suspect the IDE controller has disappeared, but can I do to confirm this? I wish there was an option in the BIOS to force detection. I updated the BIOS but still the same.

  This laptop is only just out of warranty, so if it is the controller would I need to replace the motherboard? Are there other options at my disposal?

  Thanks in advance.

  Hi Neil,

  Unless there is some physical\problem with the cable/connector hard drive, then it is most likely that you will have a new mainboard for your laptop. I suggest you to contact an authorized service partner and ask them to check your laptop and give you an estimate of the cost of the repair. Then you can try to shop for less expensive alternatives.

  Kind regards

• Solution: The USB floppy drive is not recognized during installation of XP of RAID

  Hello

  This Solution is for notebooks Qosmio with RAID driver during (manual installation of windows)

  I found the Solution to this problem,

  [When you install Microsoft Windows XP by using a floppy drive USB on a player who]
  requires a driver during the installation, the USB floppy drive is not recognized in all
  installation. When Windows XP searches the driver of the second time, he will not be able to see
  the floppy USB drive drive and prompts the user for the driver (RAID) again.
  The installation will never reach this point. ]

  Solution:

  This is a limitation of Microsoft, the Floppy Drive are do not appear in the file Windows 'txtsetup.sif.

  Simply change the floppy drive in another brand and avoid Usb 2.0 external Usb floppy plus old 1 Try
  Also note the back of drive sometimes they write (no bootable) avoid this also

  I personally Test this and it does not work it is "IBM Portable floppy drive" drive silver
  P/N 27L 4226, FRU P/N 05K 9283 TEAC CORPORATION MODEL NO. FD-05PUB

  The following USB floppy drives are listed in the file "txtsetup.sif" and are supported:

  Device ID = VID: 057B and PID: 0000 for external floppy USB SONY drive, Sony 09K 9835 part number

  Device ID = VID: 0644 and PID: 0000 for floppy drive to the external USB, TEAC, IBM replacement part number (FRU) 13N6752

  USB\VID_03EE & PID_6901; Mitsumi USB floppy drive

  USB\VID_057B & PID_0000; Floppy drive USB YEData, Sony part number 09K 9835

  USB\VID_0644 & PID_0000; Floppy drive USB TEAC 27L 4226, FRU 05K 9283 IBM option part number

  The following USB floppy drives are not listed in the txtsetup.sif file and are not supported:

  USB\VID_03F0 & PID_2001; HP
  USB\VID_054C & PID_002C; Sony
  USB\VID_057B & PID_0001; YEData
  USB\VID_0409 & PID_0040; NEC
  USB\VID_0424 & PID_0FDC; SMSC

  If you want manual of Installation of Windows Xp Media Center Edition 2005
  then check out my discussion here

  http://forums.computers.Toshiba-Europe.com/forums/thread.jspa?threadID=16498

  Thank you for the very interesting topic.
  I think that it s an enemy of information all of you who have the same problem.

  Thanks ;)

• Satellite M70: DL - DVD are not recognized on Pioneer DVR-K16S

  My DVD player does not recognize DL media (this device is compatible DL) so I can't burn this type of DVD, that someone can tell me why? all other media CD and DVD works great. I can write and read, but with DL, I can't write because this type of media are not recognized. I tried to find information and driver and firmware on the internet, but I can't find note on DVR-K16s pilot.

  I have a satellite M70

  Best regards.

  Hello

  According to the specifications of the Satellite M70, it should be possible to burn the DL DVD.
  It's not easy to say why you can't burn your DL media.
  You know that not all readers to support all of the CD and DVD.
  A friend of mine tried to use DL media. There were also some problems with another drive.
  I recommend that you test some DL media.

• One or more CD/DVD drives are not able to burn?

  One or more CD/DVD drives are not able to burn what can I do to fix? I have window xp gateway gt4010

  Hi skywalker918,

  1. When you receive the error message?

  2. did you of recent changes on the computer?

  3 when was the last time it was working fine?

  4. you have any third-party DVD burning software installed on the computer?

  Refer to the article below and run the Fixit tool available, check if it helps.

  Your CD or DVD drive is missing or is not recognized by Windows or other programs

  http://support.Microsoft.com/kb/982116

  Also check the condition of the disc on the computer using Device Manager and the post is back with the details.

  How to manage devices in Windows XP

  http://support.Microsoft.com/kb/283658

  How to troubleshoot problems that occur when you copy data on a CD - R or CD - RW optical disc in Windows XP

  http://support.Microsoft.com/kb/324129

• CD/DVD drive are not not in Device Manager

  Original title: CD-ROM/dvd-rom _

  There is no category listed in the CD-ROM/dvd-rom Device Manager and so I can't update the correct driver

  Hello

  Step 1: Please do all the same underneath if you did some before as is often total
  a process that solves the problem.

  Try this - Panel - Device Manager - CD/DVD - double click on the device - driver tab.
  Click on update drivers (this will probably do nothing) - RIGHT click ON the drive - uninstall.
  RESTART this will refresh the default driver stack. Even if the reader does not appear to continue
  below.
  
  Then, work your way through these - don't forget the drive might be bad, could be a coward
  cable or slight corrosion on the contacts (usually for a laptop) and other issues.

  Your CD or DVD drive is missing or is not recognized by Windows or other programs
  http://support.microsoft.com/kb/314060 - a Mr Fixit

  Try this fix manually if the Fixit 314060 does not work
  http://www.pchell.com/hardware/cd_drive_error_code_39.shtml

  Your CD or DVD drive is missing or is not recognized by Windows or other programs-
  a Mr Fixit
  http://support.Microsoft.com/kb/982116

  The CD drive or the DVD drive does not work as expected on a computer that you upgraded to
  for Windows Vista
  http://support.Microsoft.com/kb/929461

  When you insert a CD or a DVD, Windows Vista may not recognize the disc
  http://support.Microsoft.com/kb/939052

  Your CD or DVD drive cannot read or write media - A Mr Fixit
  http://support.Microsoft.com/GP/cd_dvd_drive_problems

  CD/DVD drive does not appear in Windows Vista, or you receive this error in Windows
  Vista installation after booting from the DVD (AHCI)
  http://support.Microsoft.com/kb/952951
  Drive CD - R or CD - RW Drive is not recognized as a recordable device
  http://support.Microsoft.com/kb/316529/

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

  Another possibility is that the cables are loose. Remove ALL power, then make sure that the cables in both
  ends. Remove and replace, do not just tight. For laptops, you can often clean power and
  contacts data with a pencil eraser.

  Some DVD players do not use the Windows default drivers so check with the manufacturer of system and
  manufacturer of device to see if there is a firmware or drivers for your drive if necessary.

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

  Step 2: You have disc problems as the CD/DVD is actually 4 discs in 1 case (CD & DVD
  Burn and CD and DVD read). So it is not unusual for 1 or 2 operational so that other parts
  do it right.

  Did you follow the Troubleshooting Guide for the reader who still does not work? There are
  the entries in registry that the troubleshooter does not solve and those who "might" be the cause.

  Check with your Maker system and a device for the two possible firmware updates and
  the correct registry entries for your car.

  Here are the keys that I of course are those in question - for the subkeys of the CD/DVD drive
  as there will be other subkeys in these keys. Do not forget to ask specific keys involved as well as
  the parameters.

  HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum\IDE

  HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Hardware Profiles\0001\System\CurrentControlSet\Enum\IDE

  HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\ {4D36E965-E325-11CE-BFC1-08002BE10318}

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

  You can probably find more info here and maybe even the exact registry for your CD/DVD settings
  drive from someone with the same model.

  Forums - a lot of expert real help
  http://Club.myce.com/

  CD/DVD units
  http://www.myce.com/storage/

  Use DevManView to locate the CD/DVD in the registry (be careful and do a prior Restore Point)
  nothing change) - find the DevManView device and then make a right click on it free in RegEdit.

  DevManView - free - an alternative to the standard Windows Device Manager, which displays all the
  devices and their properties in flat table, instead of the tree viewer
  http://www.NirSoft.NET/utils/device_manager_view.html

  I hope this helps.

  Rob Brown - MS MVP - Windows Desktop Experience: Bike - Mark Twain said it right.