USB 2 and 3 disconnect randomly

Similar Questions

• External drive USB disconnects randomly

  Hello

  I use a Mac mini as a server and include two OWC MiniStacks in annex. The Ministacks are connected via USB3 and underneath the Mac mini. The Ministack in the Middle started disconnecting randomly and I have to turn off and on to get it connected.

  The Mac mini is always on and I use the disks USB as server provided the network disks.

  I have Seagate Enterprise drives in the world.

  I get the following output in the Console:

  22/08/16 19:08:19, 000 core [0] USB device 1E91B0B114700000 - reset BOT finished with kIOReturnTimeout.

  22/08/16 19:08:19, 000 core [0] USB device 1E91B0B114700000 - will be reset to zero.

  22/08/16 19:08:20, 000 core [0] 1533181.822274 PRT7@14700000: AppleUSB30XHCIPort::resetAndCreateDevice: could not create the device after tests (1), disabling port

  22/08/16 19:08:21, 000 core [0] USB device 1E91B0B114700000 - fConsecutiveResetCount = 1.

  22/08/16 19:08:21, 000 core [0] disk3s2: device / channel is not attached.

  22/08/16 19:08:21, 000 core [0] disk3s2: media is prΘsent.

  22/08/16 19:08:21, 000 core [0] disk3s2: media is prΘsent.

  22/08/16 19:08:21, 000 core [0] disk3s2: media is prΘsent.

  22/08/16 19:08:21, 000 core [0] disk3s2: media is prΘsent.

  22/08/16 19:08:21, 000 core [0] disk3s2: media is prΘsent.

  22/08/16 19:08:21, 000 core [0] disk3s2: media is prΘsent.

  22/08/16 19:08:21, 000 core [0] disk3s2: media is prΘsent.

  22/08/16 19:08:21, 000 core [0] disk3s2: media is prΘsent.

  22/08/16 19:08:21, 000 core [0] disk3s2: media is prΘsent.

  22/08/16 19:08:21, 000 core [0] disk3s2: media is prΘsent.

  22/08/16 19:08:21, 000 core [0] disk3s2: media is prΘsent.

  22/08/16 19:08:21, 000 core [0] disk3s2: media is prΘsent.

  22/08/16 19:08:21, 000 core [0] disk3s2: media is prΘsent.

  22/08/16 19:08:21, 000 core [0] disk3s2: media is prΘsent.

  22/08/16 19:08:21, 000 core [0] disk3s2: media is prΘsent.

  ...

  22/08/16 19:08:21, 000 core [0] disk3s2: media is prΘsent.

  22/08/16 19:08:21, 000 core [0] hfs: err 6 reading VH blk (air = 2 database SERVER)

  22/08/16 19:08:21, 000 core [0] disk3s2: media is prΘsent.

  22/08/16 19:08:21, 000 core [0] hfs: err 6 reading VH blk (air = 2 database SERVER)

  22/08/16 19:08:21, 000 core [0] disk3s2: media is prΘsent.

  ...

  22/08/16 19:08:22, 000 core [0] hfs: err 6 reading VH blk (air = 2 database SERVER)

  22/08/16 19:08:22, 000 core [0] hfs: disassemble initiated on SERVER 2 DATA on the device disk3s2

  22/08/16 19:08:22, 000 core [0] disk3s2: media is prΘsent.

  22/08/16 19:08:22, 000 core [0] hfs: err 6 reading VH blk (air = 2 database SERVER)

  22/08/16 19:08:22, 000 core [0] disk3s2: media is prΘsent.

  22/08/16 19:08:22, 000 core [0] hfs: err 6 reading VH blk (air = 2 database SERVER)

  22/08/16 19:08:22, 000 core [0] disk3s2: media is prΘsent.

  22/08/16 19:08:22, 000 core [0] jnl: disk3s2: do_jnl_io: strategy err 0 x 6

  22/08/16 19:08:22, 000 core [0] jnl: disk3s2: write_journal_header: error writing to the journal header!

  22/08/16 19:08:22, recorder disc 775 fseventsd [61]: failed to open the output file DATA Volumes/SERVER 2/.fseventsd/00000000088fc0e6 (no such file or directory). Mount point/Volumes/2/.fseventsd database SERVER

  22/08/16 19:08:22, 776 disc fseventsd recorder [61]: failed to open the output file DATA Volumes/SERVER 2/.fseventsd/00000000088fc0e6 (no such file or directory). Mount point/Volumes/2/.fseventsd database SERVER

  22/08/16 19:08:23, 085 deleted [695] normalizeUserMountpoint:791 volRoot failed for SERVER/Volumes of DATA 2

  22/08/16 19:08:23, 085 deleted [695] _validateVolume:813 unable to normalize the volume: ' / SERVER/Volumes of DATA 2 ", flight: (null)

  22/08/16 19:08:26, certadmin 148 [97828] connected to the notification Service

  What is going on?

  HARD drive fault?

  Not pregnant?

  Damn Mac mini?

  I thank very you much in advance!

  He could be sleeping?

  Could it be overheating?

  Have you tried swapping the cables yet?

• NETWORK DISCONNECTS RANDOMLY, I READ EVERYTHING HERE AND NOTHING WORKS, PLEASE HELP ME! :(

  Lenovo G510
  Intel core i5 - 4210M
  Windows 7 ultimate
  Broadcom 802.11n network adapter

  For almost a month I had problems with my laptop because it disconnects randomly the system for some reason, I can't identify.
  It can operate correctly for one hour, then disconnects the wireless network card. Every now and then, or every 10 minutes, depends on the day I guess.
  I had a lot of reading the forums on this topic and found nothing to work up to now
  That's what I tried:
  -everything is on maximum performance
  decliques-i 'allow the computer to turn off this device to save power ".
  -disabled some 'ip helper' in services
  -check all that relates to the router (change channels, interference with other routers or wifi), the hardware part SEEMS very well (the laptop is fairly new, it's like a year and never had any problems with it)
  -verification of updates of drivers, it says I have the latest version
  -fully scanned the laptop for viruses and none has been detected
  n ' install any programs lately that could cause this
  -network, signall is excellent

  And still nothing worked. NOTHING. I'm really desperate now. The only thing that makes the network working again almost instantly (like5-10 sec then that if I let him restart itself it takes 2 minutes for even 30-40 minutes), turn and turn again on the wireless network card (I have it by pressing the airplane mode)
  If no help pleaseeee? I noticed that it happens to many other users also.

  If the steps we have provided above has not resolved the problem with intermittent wireless connectivity, then what Canadian technology said, it is likely that the problem lies in the material.

  Intermittent wireless connectivity are often caused by loose or defective air intakes to the wireless card, or a faulty card as well. This is the reason why Canadian Tech informed on the use of an external USB wireless device.

  Another option is to contact the manufacturer of your device, which is Lenovo, for repair options based on security they provide. You can contact them via this link.

• Wireless network problem: disconnects randomly anywhere between 1 and 4 hours.

  I have a wireless network problem, it disconnects randomly anywhere between 1 h and 4 h. The network consists of a Samsung 4 G hotspot and a Linksys AE1000. The signal strength is excellent, the AE1000 is 1 ft of the computer and 1 ft of the HotSpot.  The computer is a Dell Dimension 2400. Any ideas?

  Hi Jack,

  Problem solved.  I did 2 assumptions about the original problem.  I assumed that the 2 Tech that I spoke made the hurt their product. Battery saver has been activated on the hotspot.

  Thanks again

  Greg

• The USB ports and keyboard randomly not working no-error 43

  Hi all

  I tried intermittently in recent days to resolve a really annoying error 43. I was able to glean
  of the various forums that problems similar to mine are most often took place and various folk remedies
  appear to be available, but none of them have worked for me.

  Here's what happens: apparently at random, my usb ports and a keyboard stop working. It's especially annoying
  because I have a usb mouse, when this error occurs, I'm so completely powerless to do anything.
  I got around it sometimes by plugging my mouse into a different usb port (my computer a lot). That's how
  I found that I was getting code 43 error, "this device has been stopped because he reported the problems." (do not remember
  the exact wording).

  This started happening a few days ago, I've never had any problems like this before. I also tried other usb devices
  in the port - nothing works when the error occurs. Curiously, the error sometimes stops just as randomly
  as it begins. Sometimes some ports work and others - sometimes, I can't use my keyboard, but not my mouse and
  Vice versa.

  Here are the remedies I've tried:
  1. Uninstall and then reinstall the drivers for the USB controllers, mouse and keyboard
  2. performance of FixIt for hardware and drivers
  3 let the computer unplugged for a while, then returning to it (it helps temporarily, but the error still recurs)

  Sometimes, I heard that you may need to update your BIOS. I already have the latest version of.
  If someone needs more information, let me know.

  Alright! That's all. I hope someone can help me, that would be a really stupid handicap for my computer to have otherwise.

  Update the latest drivers windows 7 compatible chipset and motherboard manufacturer's Web site.

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

  If the problem continues, I fear that you may need to replace the USB hub.

• Wireless USB mouse and keyboard no longer works when disconnected and then reconnected. Cannot connect to system to be solved.

  

  I am facing a problem on my XP machine.  Here is what happened...

  I unplugged all devices and USB keyboard and mouse USB in order to move to another office.  Then I put everything back in place, then started my machine.  Mouse and keyboard not responding do not, so I can't connect it to resolve the issue.  Tried in safe mode without success.  My mouse and keyboard are made from Microsoft and are wireless.  Unsuccessful despite everything I try.  Any ideas?

  Hi Nascarfan48,

  Thanks for the update. We recommend that you check if this article helps you fix the current number:http://support.microsoft.com/kb/258826

  Visit our Microsoft answers feedback Forum and let us know what you think.

• The mouse continues to disconnect randomly

  span / / p
  With the help of OS Vist, my husbands mouse continues to disconnect randomly.  He has reinstalled the drivers, did the computer repair.  He changed the mouse to a new with the same result.  It has also changed the cables autour and she always does on other ports.  It seems to be a problem with OS rather than material.

  Problem solved (for me). Resolution-Wrecked TWO mice! Bought again the machine and we like that. I will never use two mouse at the new!

  Question answer.
  Operating system: Win7. (Even if the previous user, the question was under Vista).
  Question started: yesterday. 23 / Feb / 2010.

  Hello, my name is Royce, I have a problem with my mouse on Windows 7.

  Question: The mouse turns off randomly, I hear the device disconnect sound, then the sound of connection device. It disconnects all all three to six seconds, and the mouse power light turns off during this disconnect. I suspect my internal USB Hub is powered off, but do not.

  Cause: I had two mouse plugged in at the same time, so a friend can have control of the screen with me. In a few minutes, this problem started.

  Tried to fix it: I uninstalled the mouse driver, tried different ports, updated windows, different mice, taken the battery out of the motherboard, reset the bios and even entered in DeviceManager and ensured that all usb hubs do NOT go to power saving mode. I don't know what else to try, but then again I'm not all that known with Win7.

  When you first start my PC, the mouse will be OK for about 20 seconds, then the problem is getting worse and worse. If I don't move my mouse, I don't hear the disconnect sound, but it is perhaps more than that.

  When the mouse goes off, I think I can use my keyboard. The CapsLock light is wrong, so I suspect that the keyboard does not meet this problem. Oh, and all of my devices are USB2, so it's all modern. My PC is new, built the House. It's a machine fast quad core with a lot of power to the usb2.

  Help, please!
  Royce Barber

• USB mouse and keyboard stop working after I have install Windows Update KB2913431

  After installation automatic Windows Update KB2913431 (Win 7 Enterprise), the computer seems to work very well, but my mouse and keyboard stop working.  The option of automatic repair after that start with F8 does not work.  He said that the error is "unspecified".

  The fool is that it has created a constellation of intermittent problems when I try other options to get these devices to function after the update.  The questions I will of unpowered USB ports, grateful Windows and install the drivers for USB devices, but then do not recognize their (and are not), random BSOD, restore points invalid system, random boot failure, which causes discs to randomly stop working properly, closed randomly , à... I think you get the idea.

  I think it must be a driver problem.  I passed through the Device Manager and uninstall all hidden devices.  I have updated the drivers for everything that has an update available.  I tried to disable all, but Microsoft services at startup and in the list of "services".  I've always been unsuccessful; However, when I can get it to successfully restore to a point before the update (none of the automatic restore points work correctly) it seems ok.  It will sometimes seem to work after I applied the update, but then go haywire shortly after.  I am convinced that it is not a hardware problem, given that the prior update restores (when they actually cross without failure) work very well.

  I went through countless articles in the knowledge base and tried all the suggestions I've seen, other than registry cleaners because I had a bad experience with this earlier.  I tried so many things that I lost count and the memory of some of them.

  I reached point is never install the update (an option that I prefer not to use) or creating a clean Windows install on another drive (an option that I prefer not to use, but I'm a little more friendly to).  I already started to back up files to prepare a clean install, but I reach out one last time before I pull the trigger.

  Thanks in advance for your suggestions you have!

  Edit: I thought I could include other system information.

  Motherboard: Gigabyte P67A-UMD
  -Drivers for integrated components:
  Related articles - USB:
  -Renesas Electronics 3.0 USB root hub
  -Renesas Electronics USB Host controller 3.0
  -Intel (R) 6 series/C200 Series chipsets USB Enhanced Host Controller - 1 26
  -Intel (R) 6 series/C200 Series chipsets USB Enhanced Host Controller - 1C2D
  USB root hub-
  -Generic USB Hub
  -Network:
  -Realtek PCIe GBE Family Controller
  Graphics card: NVidia GeForce 460 GTX (driver c. 332.21)
  Sound: NVidia High Definition Audio 4 x, Realtek High Definiton Audio x 1
  There may be a conflict here: the address of the Realtek driver is 00000201, which is the same address as * a Nvidia drivers.* *.
  Mouse: Logitech (MX518) G3 mouse optical - wired
  Keyboard: Keyboard wired simple Generic USB Dell
  All other USB devices are currently disconnected

  Thanks, but I tried to fix myself on a personal level - my IT Department is not hot.

  In any case, the problem was resolved after much googling - I took possession and renamed a bunch usb*.sys file in the Windows\System32\drivers folder, uninstalled items usb from Device Manager and did a scan for the hardware changes.
  This solves the problem.

• Mouse Bluetooth disconnects randomly the macbook pro

  So, I have a logitech bluetooth mouse (M535) and sometimes it disconnect random for my mac and then reconnect a few moments later... Is there a reason that this is happening, or is it possible to fix it?

  Bluetooth devices no longer meet

  Sources of interference Bluetooth

  Sources of interference of Bluetooth (2)

  Problems of Bluetooth wireless

  If your Wi - Fi connection is able to generate a 5 GHz signal, try this.

  Restart your computer, hold down the option/alt - P - R keys command before the gray screen appears. Continue until you hear the startup chime for the second time.

  Reset the NVRAM EXTRA memory

• Charger C - USB plug-and - adapter USB - C will not fully inserted

  We can insert is more completely the plug of charger USB - C OR USB - C adapter (USB - C, USB - A and HDMI).  They stopped short about 1-1, 5 mm.  Food is always delivered, but a very small movement can cause the power disconnected, even if most is still mainly in.  Data connections may be lost in the same way with potentially catastrophic effects.

  Is this a warranty issue?  It's rather disturbing if USB - C plugs/Sockets can fail if relatively fast especially in this case it's an all-Apple above adapters line and computer.

  Yes, usb ports a and c have a very known issue that no one is really writing.

  Is waved from time to time, the connections inside stops working. Also, I tested the adapter, you speak of and it heats more than all of the time and some time. Sometimes if give you him just an hour or two break and then it goes back to normal. His strange indeed.

  Also, I recommend the update to 10.11.3. There has been many corrections of bugs.

• DeskJet 1510 all-in-One: the installation of the software has failed after the USB connection and remain unfinihed. Work for printer and Scanner

  My PC Dell XPS401L has been updated to Win 7 Win 10.  Then, the HP DJ1510_188 software has been installed.

  The task was ok until the bond required of the Dekjet to the USB port.

  Heard the noise of the acknowledgement of receipt, but there screen remains unchanged despite I wait several minutes. So the installation remains unfinished. However, the printer and scanner are both of the device but are not available important "Solution Center" screen.  I already have the solutions of the error indicated by HP support withot success.

  The system indicates that the problems appear in the USBsetup.exe

  Can someone help on this subject?

  Horacio

  Hi @Horacio_B,

  Thanks for joining the Forums of HP Support for a solution to your installation problem.

  I understand that you try to use an all-in-one printer HP Deskjet 1510 with a PC that has been upgraded from Windows 7 to Windows 10 but does not complete the installation of the USB and the HP Solution Center is not available. I would like to help.

  I would like to start by disconnecting the USB cable and uninstall all software related to printers. Here is a support document which can be used if necessary reference - uninstalling the software of the printer (Windows).

  Once it's over try to use the HP printer installation wizard for installation. This tool will get the software and installation help.

  Please let me know if that solves the problem, or if you need assistance.

  Indeed, if this help you to achieve a solution please click the 'accept as Solution' and the 'thumbs up' buttons down below in this message.

  Thank you!

• USB mouse loses power, freezes randomly, ceases to work, a solution

  Running the SP3 XP, 32-bit home edition, P4 2.8 Dell 4600i.  To run run a Dell USB keyboard and mouse USB ativa.  These are the only two USB devices connected to my computer.

  All updates are underway.

  For a few months now, I got my mouse USB working at random times stop.  Move my mouse the mousepad on my pant leg seemed to thaw it (most) of the time.  Recently, I got a warning from outdated taskbar re "USB Power Surge" dialog box when I resorted to unplug the mouse and reconnecting to restore operation of the mouse.

  A power surge USB Google search led me to a fix!  This correction, however, is not as described below.

  Use your computer as an administrator.

  Click right poste post work, select Properties, select hardware, select Device Manager.  Scroll down to Bus USB controllers, open the sign more Bus USB controllers, do scroll to the USB root hub and highlight.  Right-click this entry, and then select Properties.  A window will open with four tabs.  Choose the power management.  The page should say hub USB root and below, should be a check box to uncheck "Allow the computer to turn off the device to save power" that box and close.  Close all dialog boxes, including the Device Manager.

  That repeat the same exact steps for all of the other listed USB root Hubs and close once.  It should not be necessary, (it was not for me), but a reboot may be necessary to save the settings.

  I think my computer has been turned off for my mouse when it was not used or has struggled to recognize that the mouse has been used.  Sometimes the red laser would disengage (no light) or available power would be reduced, resulting in malfunction.

  This Council would apply to the proper functioning of any built-in USB port used.  I have eight USB ports allowing to use it on my computer, and there are four lists of USB root hub, each with a 500 my rating.

  Solutions to vary on symptoms and devices used; It is a solution that I have found anywhere else.

  Sometimes replace the device (mouse) is the key, or buy a hub USB self-powered can address performance issues.  With a card integrated (mother) USB port, only 500 mA is available to power a USB device, but a self-powered USB hub will support USB devices that draw more current than the built-in USB port can provide, particularly when a single USB port supports, such as a mouse and a USB set camera.

  In my case, the mouse has worked on a Linux machine, but not on the XP computer.  The keyboard would freeze a few seconds sometimes when you tap on XP, but not on Linux.  Now, both the mouse and the keyboard work as expected and there is no point of freezing more of any kind.

  Operation of these devices has got to be a little frustrating, but the solution was simple.

  I hope this helps.

  Joe

  Hello

  Thanks for sharing the steps to solve the problem. It will help other users with the same concern in the community.

  Add to your suggestion and information, here are a few articles from Microsoft, you can access: to change the settings for a device power management: http://www.microsoft.com/resources/documentation/windows/xp/all/proddocs/en-us/devmgr_changing_power_settings.mspx?mfr=true

  Error message when you wake a Windows XP-based computer in hibernation or on standby: "power surge on Hub Port: a USB device has exceeded the limits of its hub port power": http://support.microsoft.com/kb/934644

• Android / USB devices keep connection / disconnection on R7

  My daughter has an R7, and she meets a weird problem with the USB ports on this topic.

  No android device can stay connected. As soon as you plug it in, it makes the sound connection then the disconnection and keeps cycling between the connection and disconnection.

  He is not related to the device as I've tried two different phones and tablet with cables, all work fine on other computers. And I tried on three available laptop USB ports, all the same behavior.

  Research online I found a lot of people with similar issues for the most outstanding. I disable USB suspend option in power with no result options, but also to uninstall all the USB hub so that they would be resettled at the time of starting and installed all updates of windows as an option.

  She also knows another question on its USB ports, we have a Samsung slim external DVD player that uses a USB data and power Y cable which works also very well on any other machine. On its R7, during playback of a video, the video continues making blocks at regular intervals as something prevents the full stream. You wonder if this is related.

  Apart from that, mouse USB, USB keys or external USB drives seem to work fine.

  Anyone with a similar problem and a definitive solution?

  Thank you, but I seem to have found a solution to both these questions.

  (1) regarding the android devices that kept to disconnect and reconnect, after reading the thread below

  https://support.Microsoft.com/en-us/KB/2900614

  I checked the registry keys were present on the surface my wife pro3 for

  HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum\USB\VID_XXXX & PID_XXXX\YYYY\Device parameters

  and found that there are three DWORD values in there that were not on the R7

  SelectiveSuspendEnabled
  EnhancedPowerManagementEnabled
  DeviceSelectiveSuspended

  Then I added these 3 DWORD and put them all to zero (disabled), and the problem disappeared. You should not have three of them, but I have not tested one at a time again.

  (2) for polyhedral external DVD playback, it turns out be pretty trivial. Someone had activated the hardware acceleration in the VLC Player settings. I reset all the settings of VLC, and it worked fine from there.

  Hope this can help others

• Wireless disconnects randomly on my laptop.

  I have a Dell laptop purchased in 2006. He has XP with SP3. I have a wireless network set up at my house so that I can wireless internet access anywhere in it. When you use my laptop, sometimes, I'll be on a Web site and the following I try to go does not load, and then it will say that the page is not found because I lost the connection. At this point, I can disconnect from the network and then reconnect to it and the internet works perfectly until the next time that this happens. No other laptops or devices home lose the connection like this. I found some suggestions online to disable wireless zero, and I tried for a while. When I did this, at random times just as before, a different symbol wireless jump upward in the task bar (Intel ProWireless I think) telling me that she had lost the connection. With off WZ, I can't look for a network, so I can not disconnect and reconnect. A few minutes later, he will return to full power. This happens often and completely at random, as he has done before. There is another feature I should enable or disable? I have all kinds of specifications, but I don't know who to post. Help, please!

  Hello

  Go to the properties of the network card WIRED on the power management tab, uncheck the box "allow the computer to turn off this device to save power".

  The cause of this is the Wireless Zero Configuration (WZC) service. This feature, enabled by default in Windows XP Service Pack 3, is designed to optimize the use of wireless network technology in constantly looking for other wireless networks. This process has been known to cause clients to randomly drop their Wi - Fi connection. The best method to alleviate this problem is to use third party software to manage your wireless connection. This software will almost always receive with the driver for the wireless card you are using. Once you have this software installed, you want to disable the automatic configuration service to prevent it to load at startup.

  1. 'change advanced settings' in the wireless network connection dialog box
  2. in the tab "wireless", select the network and click Advanced.
  3. change a random setting
  4. click on OK and OK
  5. step 1 and 2 once again
  6. restore the random setting

  In addition, refer to this links:

  Random wireless network disconnect
  http://support.Microsoft.com/kb/910387/en-us

  Hope this helpful Information.

  Kind regards
  Tamim

• yellow triangle appears while on the internet click the netwrok lower-right and then disconnects me

  I don't have a wireless connection there is a usb connection and it still works on my ps3 and never cut, I asked my service provider if it is a fault with the computer or on the internet and the computer. a yellow triangle appears with an exclamtion mark and disconnects Internet. I have to reboot my router every time and becomes very annoying. How can I fix? I never had this problem with windows xp that Vista

  ACERS have a sticker on their SN: xxxxxxx...

  I'm sorry, but Microsoft does not recovery discs provide to the OEM brand (Acer, HP, etc.) computers.

  It is the responsibility of the computer manufacturer; in this case, Acer.

  You may have more luck in the XP forums:

  http://social.answers.Microsoft.com/forums/en-us/category/WindowsXP

  Link above is for XP Forums.

  There is a list of the different Forums XP to the link above to help you.

  See you soon.

  Mick Murphy - Microsoft partner