Connect/disconnect USB

Similar Questions

• Aspire Switch 10: Keep connect-disconnect keyboard-HARD drive repeatedly while using the usb port

  Hi all
  IAM facing this problem months ago
  It is very disturbing especially iam fan of mouse normal (I hate the touchpad), last week he keeps disconnection/connection too.
  I think that there is a software bug that connect the usb port with usb 3 connecting the keyboard/HDD

  Then
  Please help me.

  update BIOS to the latest version if you have not already:

  http://global-download.Acer.com/GDFiles/BIOS/BIOS/BIOS_Acer_1.08_A_A.zip?acerid=635639807628234039&S...

  Update Firmware on keyboard too if you have not already:

  http://global-download.Acer.com/GDFiles/patch/firmware/Firmware_Acer_D12_W81x86_A.zip?acerid=6355820...

• No Notification sound when the connection/disconnection of USB device

  Hello

  I am running Windows 7 on a separate partition on a 2011 MacBook Pro (installed via Boot Camp).

  This laptop has two USB ports on the left side.

  If I connect/disconnect a USB device to the port more back, I get the notification sound as usual.

  However, if I log out these same devices to the port further there is no notification even if the devices are recognized & seem to work fine.

  Can anyone tell how to enable notification of this port please?

  John,

  Thank you for your response.

  The sound scheme has already been set to "Windows default", but just for good measure, I changed it but it made no difference.

  As mentioned be notified when you use one of the ports USB, but not the other.

  I posted this in an Apple forum & other users of this machine & installation are reporting the issue even if it seems to be a generic hardware problem & not just something on my own system.

  See you soon.

• Problem with disconnecting USB 3.0 HDTB110EK3BA

  Hello

  have a problem that my Toshiba HDTB110EK3BA 1 TB disconnect USB 3.0. The drive to disconnect after 5-10 Minutes.
  USB 2.0 I have no problem.

  Any proposed solution.

  Running W7 64-bit system

  Best regards
  Duce4711

  Your Toshiba external HARD drive HDTB110EK3BA supports the USB 3.0 standard and should work just fine in USB 3.0 port.

  But as you say; the HARD drive works fine in USB 2.0.
  That's why I think that there is a problem with the HARD drive but with the USB 3.0 port.

  Maybe the USB 3.0 driver should be updated?
  In some cases, windows would have turned off the USB devices connected in order to safe.

  This setting can be disabled by:
  Device Manager-> USB game controllers, sounds-> USB hub / properties-> tab power management controller

  Option: leave the device connected to a safe food supply system should always be disabled.

• Eternal HDD PX1266E - 1 25 retains the connection/disconnection

  I have an external HARD drive, type PX1266E - 1 25, that no longer seems to connect with my laptop.

  Until yesterday, everything worked fine, but then I started to hear the connect/disconnect sounds windows all the time (a first, later others and repeated all the 1-3 minutes approximately).

  They disappear when I remove the cable of the USB ports on my laptop HARD drive.

  If I look at computer Magement - Device Manager - Universal Serial Bus Controllers, I see that whenever I hear the sound connect, Device Manager refreshes and a new item "USB Mass Storage Device" appears between 4 'Intel (r) 82801 DB/DBM USB Universal Host Controllers"and 4 'root USB Hubs' already contained. When I hear the noise of the disconnection, the USB MSD disappears again.

  Following some comments I found on the web, I've uninstalled all the USB controllers and restarted, to clean, but that made no difference.
  If I right-click on the MSD line for the short period that it is visible and select uninstall, then reboot, my computer laptop actuall does not see the external hard drive (the balloons found new hardware USB 2.0 CD + HD and found new hardware USB Mass Storage Device appeared), but the drive is not really recognized (he normally stood like a G (: hard drive).
  Sometimes I get an error message as well after you have uninstalled the drive and when it is reviewed by the PC (a third balloon indicating that a problem occurred during hardware installation. Your new hardware might not work properly), but that only seems to happen if after uninstalling, I don't not yet restarted, but at the same time the HARD drive went through his routine to disconnect/connect again.

  Any suggestions on what I can do?

  Hello

  It of difficult to tell if it s really a laptop or drive HARD USB related issue s
  In your case, I would try to connect the HARD drive to another computer/laptop to check if the same thing would happen with an other other computers.
  This will help you know if his laptop or external HARD drive issue

  But to be honest, it seems that drive TOUGH question... maybe this disconnection messages balloon appears because the HARD drive stops working.

• Pendrive keep connection / disconnection

  Hello

  I recently bought a computer Satellite L655D - 12 p and I have a Sony USB (USM8GL).

  The problem is that my key connects to the PC, then disconnects, reconnects etc... and continue to do the same indefinitely every 5 seconds.

  I don't understand why the 2 media do not work properly. They seem to work well independently:

  -My USB (USM8GL) work well on XP, Vista and 7 other than mine
  -My sister have the same model of USB (USM8GL) and it's the same question. Good for XP, Vista and 7 other than mine.
  -J' have another key (Sony Microvault 4 GB) which works well on my PC (and others of course).

  It seems that something is wrong. Maybe a program that is not activated.
  I of course looked a bit on the internet but I have not found anything.

  Once, I managed to work the two media. I managed to change the key letter in the 'computer' (:--> H L: for example). I had to do it very quickly because the key prevents the connection and deconnecting every 5 seconds.
  But I do not know why it stopped working after about 10 tries.

  Then, of course, I would like you help me. What can I do to fix this? It's really annoying...

  Thank you

  In my view it is not that you can do about it. Either it works or not.
  Always is it that there is no special driver you need for this.

  Try to connect other USB keys for testing. Check it with SanDisK. It is the best and highest quality product. I'm 100% sure it will work properly.

  By the way: does the same thing happen on all USB ports?

• Help! My Sansa Clip + is no longer recognized by my PC when connected by USB port!

  Reading, the latter time, ' said, 'written' only when connected. Normally, he alternates between the 'Reading' and 'Writing' when it is connected to the PC and, therefore, it USED TO BE recognized by the PC in these conditions. The device is not recognized in Windows Explorer as a device or disk as usual. I use Windows 7. The device is not recognized by Windows Media Player synchronization purposes: I can't synchronize playlists of music more.

  You try to reset by pressing the power button / stop 20 seconds does not help.

  Using different USB ports does NOT help.

  The cable using different USB does not help.

  Another computer has NOT appeared.
  

  SOLVED BY TECH SUPPORT CHAT: Here is the conversation with the restorative troubleshooting following steps:

  Jonathan Bailey is me:

  Kyle Ahmed is the man of SanDisk tech support:
  

  
  

  Of the troubleshooting information for "not recognized by PC.
  ***************************************************************************

  Kyle Ahmed: Please tell me the exact model, color, and the ability of your Sansa player?
  Jonathan Bailey: black, Sansa Clip +.
  Kyle Ahmed: Please provide me with the ability as well?
  Jonathan Bailey: I think it's a 4 GB
  Kyle Ahmed: Please tell me when and where did you buy this drive?
  Jonathan Bailey: Citrus Heights, CA, Jan 2012 target
  Kyle Ahmed: If I understood you correctly, your drive is not getting recognized by the computer?
  Jonathan Bailey: No, it is not when connected by USB.
  Kyle Ahmed: Please tell me, are you using Windows 7?
  Jonathan Bailey: Windows 7
  Kyle Ahmed: I understand. Please connect the player to the computer.
  Jonathan Bailey: It should say READING and WRITING.
  Kyle Ahmed: very well. If you please, right click on computer and select manage.
  Kyle Ahmed: Click Device Manager in the left pane.
  Kyle Ahmed: Sansa player will be displayed in the right-hand of Device Manager: 1. USB mass storage device
  (if the player has MSC) 2. portable (if the player is set to MTP mode)
  Jonathan Bailey: he is profiled as a Portable device Sansa Clip + 4 GB
  Jonathan Bailey: a yellow exclamation point icon
  Kyle Ahmed: right click on the drive with the error indicator and choose uninstall.
  Jonathan Bailey: icon done, went
  Kyle Ahmed: In the top menu, click Action, and then select search the hardware changes.
  Jonathan Bailey: said device still WRITTEN in reading
  Jonathan Bailey: said ball driver software not properly installed
  Kyle Ahmed: very well. Please disconnect the player from the computer.
  Jonathan Bailey: ok, says still WROTE
  Kyle Ahmed: Please press on and press and hold power for 20 seconds to turn it off.
  Kyle Ahmed: Then, press and hold the Center button while connecting the device to the computer.
  Kyle Ahmed: It is on the first view the drive between the up/down/left/right button.
  Kyle Ahmed: This allows the computer to recognize the drive as a removable storage as well
  You should see it in the devices with removable storage section in the computer.
  Jonathan Bailey: it says CONNECTED then he says SAN Disk alternately
  Kyle Ahmed: Check if the drive is recognized by the computer.
  Jonathan Bailey: there is now a SANSA CLIPP (F): in my Windows Explorer navigation pane
  Kyle Ahmed: It seems that pilots of the PSG of your computer went corrupt due to which your
  Player is recognized not earlier. In this case, what you have to do is to reinstall Windows Media Player or
  change the USB mode of the player to MSC permanently solve the problem. But the MSC mode will not allow you
  by creating playlists with Windows Media player to transfer songs from your player.
  Jonathan Bailey: Windows Media Player Sync now recognizes "SANSA CLIPP"
  Jonathan Bailey: I need Windows Media Player synchronization capability or the Sansa is not good for me.
  Kyle Ahmed: Jonathan, please check if the player is displayed under the Portable devices or with
  Removable storage in the computer (Explorer)?
  Jonathan Bailey: It's showing under devices with removable storage in the computer (explore).
  Kyle Ahmed: Please disconnect the player from the computer.
  KKyle Ahmed: Please activate the drive.
  Kyle Ahmed: Then go to settings > system settings > USB mode.
  Kyle Ahmed: Then in the player's main menu, go to settings > system settings > USB mode.
  Kyle Ahmed: PSG and click the Center button to confirm.
  Kyle Ahmed: very well. Now, connect the drive to the computer and check if she gets recognized or not.
  Jonathan Bailey: OK now recognized as his former self again.
  Kyle Ahmed: If the player is now recognized and alos appear in Windows Media player, I'm wrong?
  Jonathan Bailey: I have not checked the media player yet
  Jonathan Bailey: it is recognized in Explorer
  Kyle Ahmed: Please disconnect the player from the computer.
  Kyle Ahmed: To check the version of the Firmware of the player.
  Jonathan Bailey: ok, it says REFRESHING YOUR MEDIA
  Kyle Ahmed: very well. I would like to know once you are in the main menu of the player.
  Kyle Ahmed: Go to settings > system settings > Info.
  Kyle Ahmed: Give Me the version of the firmware of the drive please.
  Jonathan Bailey: Version V01.02.16A, isn't it?
  Kyle Ahmed: It seems that the version is up-to-date.
  Kyle Ahmed: The reason why it took more time to update the media earlier must be because of the large amount
  songs that have been transferred, which can take the time to read.
  Jonathan Bailey: OK, for 2 500 songs, it usually takes about 15-20 minutes
  Kyle Ahmed: I understand.
  Kyle Ahmed: You have faced a temporary problem that was solved by resetting the player and refreshing the drivers of your computer.
  Kyle Ahmed: You should not face additional problems.

• Is it possible for a start of the HD connected by USB

  I tried to save my laptop, can anyone help with advice, please? The internal hard drive has been disconnected, just detached the motherboard port, ripping off the contacts, and it seems that it is not possible to weld back) so I'm trying to start the computer from USB. Is this possible? I have change in priority of BIOS boot USB HD, but he can't, can I write in command prompt? I really want to throw this laptop (sentimental attachment), it's Samsung, 3 year old. Windows 7. HD is good in itself, it's just he cannot be connected in its place internally, it can be connected to USB, is there something missing in Windows 7 command code to recognize and boot from it? Thanks for any help.

  You can use an external drive to start a machine in Repair Mode of Windows or Linux like Ubuntu environment, but Windows does not run on an external drive. Sorry, it's RIP for your machine.

• Updated at El Capitan and my mac doesn't see my camera Canon (connected via USB). Need help. Cannot import images.

  Updated at El Capitan and my mac doesn't see my camera Canon (connected via USB). Need help. Cannot import images.

  Try using using the Image Capture (in the Applications folder)?

• Printer will not connect via USB

  HP lj1022 printer will not connect not not via the USB port after the installation of the new driver upgrade hp lj1020/1022 for Windows 7 (64-bit). Driver seems to install properly until the moment where he is asked to connect the USB cable. Then he hangs up. HP lj 1020 printer appears in the display to the dashboard as the default printer. Computer recognizes the printer as hp printer lj1022 but in another "device not specified Panel when and only when the printer is on and the USB cable is connected." When printing, nothing ever comes from queue.

  Diagnosis is only that something is stuck in the queue and remove the task from the queue, but does not. Diagnostic shows no problem.

  The lj1022 printer accepts data from two other computers, as well on Windows xP and using the same cables. Three other USB ports have been tested on the new Windows 7 computer without results. The USB ports on the Windows 7 computer accept keyboards, mouse and flash memories wireless dongle without problem. The Windows 7 computer also sends data to a printer wireless with no problems.

  Hi Rmhodgson,

  Run the following utility below.

  http://support.HP.com/us-en/document/c02073861

• drive external hard connected via usb hub powered Time Capsule guard fall...

  Hello.

  Try using a player external 3.5 "connected via USB hub powered to my Time Capsule to serve as a backup Time Machine secondary.

  When I connect the external hard drive, it turns out, and everything seems good (Yes it is correctly formatted). I see the external hard drive in my time machine preferences panel and also the desktop browser window, etc..

  After selecting the drive hard as the second backup TM, I start TM. After a few minutes the backup fruitbodies. Audit of airport utility, the drive no longer appears in the profile of Time Capsule. I can't turn back the drive without unplugging / plugging the USB cord. I went to HD (WD green 4to) and HGST 4to - deleted both.

  What is the speaker (the box is powered)? Can you have a USB hub between the external hard drive and time capsuls? Something else?

  Just seems like something somewhere that expire, causing it to drop the connection...

  Thanks for your useful suggestions to fix this!

  Is your TC the Gen5, model AC?

  I must say that your experience is not uncommon. I tested it myself recently and was disappointed in how the poor reliability has been... Although not as bad as yours... in fact cutting in a few minutes to start a backup is ridiculous.

  What is the speaker (the box is powered)?

  Quality of the envelope varies a lot... What is it??

  If this is the typical brand X... Plug it into your Mac. is it reliable?

  Go to your control panel and dig up the actual USB chip used... I don't know if we can help on type a lot. But it helps us determine the fleas are a problem.

  I found the hard drive in the finder to mount helped... not the sparsebundle that must be mounted by Time Machine... but the disk must be mounted in the finder so that you can copy files back to him.

  I start TM. After a few minutes the backup fruitbodies.

  Check in the finder, it has created the sparsebundle and works.

  Can you have a USB hub between the external hard drive and time capsuls?

  It's our usual recommendation... but he won't always help... especially if the USB hub is another brand X...

  Note that all societies are changing USB tokens at the drop of a hat... some seller of a rival company arrives and offers them 1 c off the coast of 1 million chips it is common to spend even in the middle of a race. Even the tenors have no satisfactory fixed hardware...

  The computer has loads of memory... and may contain drivers for hundreds of different USB tokens... but the TC is a very limited amount of space and with questions if the driver is not fair.

  I started a thread for a database just now... has not progressed much.

  https://discussions.Apple.com/thread/5912861?TSTART=0

• Equium A100 stops or crashes when I connect a USB device

  I'm getting desperate now, but whenever I connect a USB device that is powered from my laptop IE sitting navi or mobile phone or ipod the thing just lock up or stops.
  All ideas will be very welcome; I checked issues of battery and made sure that my diet is in order but am at a loss!

  The same thing happens with all the USB ports? I also use several external devices using the USB ports, but everything works OK. Have you tested with USB?

  Your preinstalled laptop comes with a recovery image?

• When I connect the USB and LAN cable does not my trackpad

  Hey guys how are you.

  When I connect the USB and LAN cable does not my trackpad

  How can I fix this error. Please teach me.

  Which macbook model do you have?

  a USB mouse still works?

  your keyboard still works?

  No matter which USB port you use?

  No matter what USB device allows you to create this error?

• Wireless on Satellite Pro L10 constantly connect & disconnect

  The wireless connection on my computer worked for two years and this morning he started connect and disconnect every 5 minutes or more. The computer will work with the LAN cable but continues to connect disconnect and reconnect to the wireless network.

  I had a conversation of 2 h with a BT technician, who was no help at all

  The same thing happens on my laptop. I don t know why but the laptop disconnected every 2 minutes using WPA WLan encryption.
  It was very painful!

  I reinstalled the entire operating system and downloaded all updates from Ms. It took several hours but finally it worked!

• Satellite L310 - D4010 Windows XP crashes when connecting external USB HDD

  Hi friends

  I use the L310 - D4010 Windows XP machine.
  When I connect a USB external hard drive with it, it crashes. Nothing works after that.
  Please help if any similar problem with one of these in the computer toshiba laptop.

  Thanks in advance
  Joy

  Hello

  This happens with all the external USB device. for example the USB?

  You updated Win XP to the last State?

  Have you tried to connect external USB HDD to other machines with Win XP?