Android / USB devices keep connection / disconnection on R7

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• Cooling M30X-125 fan turns very often if the USB device is connected

  Hello
  I used USB devices with my M30X-125 during a few months and noticed that as soon as I connect a USB mouse or printer with external power supply power supply cooling fan works very often. With no device USB cooling fan is very "calm".
  I've updated the BIOS with the latest 1.90 out and changed its settings (reduce the processor speed) of the effect of Utility.No of power on this fan cooling issue management.
  Can you help me please in order to limit the work with the connected USB device cooling fan?
  Concerning

  Hello Phil

  I put t really believe that there are many options to do better. Of course if you use a USB device, the CPU usage goes over the limit of use and produce more heat.

  Try to check all the processes running and finish a useless manually.

• Windows crashes when any USB device is connected

  Hello

  I have a laptop Dell Latitude D505 with Windows XP. Recently, whenever I plugged in a USB device, Windows would freeze and I have to hold the power button down to turn it off.  Since then, I tried to replace the RAM, re - install Windows on a new HARD drive and taking the other components (Wi - Fi, CD). I still don't understand why it freezes. Any ideas?
  Thank you very much!

  Hello

  1. don't you make changes to your computer, after which the issue started?
  2. have you tried to connect USB devices to a different USB port? If so, they work on other ports?
  3. have you tested the USB devices on another computer?

  Uninstall and reinstall the usb host controller driver and check if the problem persists.

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

  I would recommend that you update your BIOS and drivers from the chipset and check if the problem persists.

  WARNING OF THE BIOS:
  Change (CMOS) BIOS/complementary metal oxide semiconductor settings can cause serious problems that may prevent your computer from starting properly. Microsoft cannot guarantee that problems resulting from the configuration of the BIOS/CMOS settings can be solved. Changes to settings are at your own risk.

• USB device not recognised Message appears several times-no USB devices are connected

  About every ten seconds, I get a pop up bubble telling me that my usb device is not recognized and I need to somehow fiz dysfunction. Problem is, I don't have a usb drive connected to the computer and have not used a recently. How can I make this stop message that appears when I don't have a reader to fix?

  USB is not just for readers.  Keyboards, mice, modems, printers, and other devices can use a USB connection.

• I get an indication of the device to connect/disconnect (sound) but there is no device involved. It is repetitive and persistent and interferes with other audio.

  Computer is turned on. Everything starts as usual, then start audio data of a device connection / disconnection. The system is updated in every way.

  Found the problem. Loose connection.  Female monitor on video card got loose in its housing.

• Computer do not normally sleep wake up and the computer hang when external USB devices are connected

  Hello

  I have a Windows 7 Home Premium 64-bit desktop CyberPowerPC, and there are currently two problems with it:

  1.), I have two USB ports in the front of my case. I am connected to my computer. Then I tried to connect my external hard drive using the USB cable supplied with it, but just at the moment where the end of the USB cable touched the port, the screen is black and automatically rebooted and froze when the display shows the brand CPU that is before the login screen. I actually press the restart on my case button to restart the computer with the hard drive already plugged. Then everything should work normally.

  It's the same thing when I tried to connect my iTouch 2nd generation.

  This problem occurs sometimes, however, but I wonder if someone always has a solution to this?

  2.) whenever I put the computer to sleep and he remains asleep for a while and I turn it on it once again, powers for about 2 seconds then it turns off. I have to turn the power supply and light in the order so he could get out of mode 'sleep'.

  I was wondering if you have solutions to this problem, as well.

  Thank you.

  Original title: new Windows 7 problem

  Ok.. I'll try again...

  The problem is caused by a bad 'ground' between the USB ports of the case and the motherboard. Static electricity is originally the USB device to short on the USB port which is originally the motherboard restart mode.

  I had the same problem and got my computer case exchanged. The problem has not entirely disappeared, and I use the USB port on the front on the card reader, just in case.

  It can also be a problem with the power supply or even the motherboard. It is very difficult to locate the failure without replacing in turn, a process that happens to be a bit expensive.

  The above is the reason why I recommend that you contact the MANUFACTURER. Don't take no for an answer off the manufacturer or supplier. It is a problem annoying which can eventually damage your operating system if it is enough...

• Satellite S1800-314 is slow if a USB device is connected

  I have a Satellite S1800-314 but its slow when I have stuff USB conect as dougle wireless or USB HDD and

  I am running Windows XP PRO 2002 SP2
  Is there anything I can do to make it faster?

  Hello

  In your case I would first update the chipset drivers. You can find it on the Toshiba site in * Archives *. In addition, you can update the BIOS too. Maybe this solves the problem with USB devices.
  http://EU.computers.Toshiba-Europe.com-online decision-making supported Downloads & => Download drivers

  There are many things you can do to make Windows XP faster. Search Google for it and you'll find enough.
  Here are some examples of how you can do it faster: starting disable programs in msconfig, disable services that you n t need, defragment your disk at any time and so far.

  Welcome them

• ProBook 4740 s will not feed if USB devices are connected

  G ' Day, I have a ProBook s 4740 and after taking the laptop to the site, when I'm home and plugged things back, by pressing the power button would see it for a few seconds and then od light out. The LED above the power would have flashes once and then turns off. Needless to say, it would not start up.

  After a lot of frustration, I found that by unplugging all (wired Ethernet and USB devices) and by pressing the power button it would start up and even when starting I could plug the devices and everything is OK.

  I had to return to the site today and when I came back again, it wouldn't power up until I unplugged the USB devices. USB devices are external hard drives only, all running through a powered USB hub.

  This configuration has worked without any problems for wells in the year I've had the ProBook.

  This could be the cause?

  Thank you.

  The last update :-)

  After downloading the BIOS update, I decided to wait until I had a break in things until I applied it. Then around one hour before, I saw the red exclamation mark on the HP Support Assistant in the taskbar. Open it, there was an update of the available BIOS, so I decided to let him do. At this point, no indication that it was the F.60 update.

  I hate doing these updates that work at the machine code level where if things go wrong, they can go horribly wrong.

  Well, everything went well. Updated the BIOS and restart the computer. I went back in to the support assistant and got the information on the computer, and he says that it is now the F.60 version. If she went from F.43 to F.60

  I power it off, wait a minute, then restarted with everything plugged in and it worked correctly.

  Thanks again for your help.

• Can I delay the prompt to begin to allow the USB device to connect in time?

  Hello

  I use a guest linux 2.6 on the host of windows 7 that is running a GPS Simulator she starts and sends the GPS signal on a USB port. However, it seems to begin quickly on the USB be detected. If I stop and restart the Simulator after than the VM has started, it works fine.

  So I was wondering if I can delay the start of the virtual machine so it has time to detect the USB device first.

  Thank you

  Hi TracMap,

  Welcome to the forums.

  You can add a delay of starting your virtual machine. Manually change the configuration of your VM's VMX file and add a new line with:

  -bios.bootDelay = "xxxx".

  'xxxx' is in millisecond. During this period, the virtual machine will stay on the screen of the BIOS in waiting for an entry and then start normally.

  I hope it will work for you!

  Good luck.

  Concerning

  Franck

• 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...

• Satellite L450D not start - think usb device is connected

  Hello. I have a portable satellite L450D running Windows 7, which will not start. It gets to the loading of the windows with the windows logo page, but it will not go beyond this point.

  I tried repairing the system, and that tells me that a device is always connected to the laptop. I think it's maybe my phone, I had connected by usb last week. The usb cable is removed physically but the laptop obviously thinks that it is still connected.

  I'm passed through different service options - system repair, System Restore, restore the last good config, boot into safe mode but nothing seems to work.

  Ive tried to connect the phone while the laptop is trying to start and then disconnect it but still no luck. The laptop still think that the phone is connected.

  Ive not tridd remove the battery from the laptop, as it's apparently quite difficult.

  Any ideas anyone? Thanks in advance

  Hello

  I would recommend you check the boot order in the BIOS.
  Go to the BIOS by pressing F2 by turning on the device.
  Now, press F9 to get the default settings and save the changes press F10.
  Also check if you can disable the legacy USB if it s is not available, ignore this tip.
  Now, restart the laptop and test if it would boot from the HARD drive.

• 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?

• Mini 311 does not start if the usb device is connected

  Hey, I just bought a HP Mini 311 and everything has been great so far except for this issue.

  Whenever I try to start the Mini 311 with my receiver Logitech wireless mouse connected by USB, the netbook will just freeze on the HP Logo.  When I unplug the USB dongle, it starts very well.

  I hope that someone would know how to solve this problem?  I tried to find a way to fix it by the BIOS, but so far nothing's worked.  Thanks in advance!

  Hi guys I had problems of CAs with my mini was diging place difficult. The problem is in the BIOS. This is so a few "patches" for bios or smth. Eventualy steals my mini, no booot or other problems so far. IM using F04 BIOS is a bit.

  OK, is the link for more info: http://myhpmini.com/forum/viewtopic.php?f=62&t=2898

  Let me know if this helped.

• Windows Vista Ultimate Edition started cutting the computer when certain usb devices are connected

  I had this platform for a few years with no problems. Last week when I went to sync an ipod (which I had already done several times) it abruptly shuts. I can it restarts, but when I try to sync the ipod, same thing happens, no error message full closed.  Also, I noticed that when I am attaching other devices such as an external hard drive or a blackberry it stops.  Today, he does even without fixing anything. All of these devices were working very well.  I have disassembled the computer, cleaned all fans, removed all dust bunnies. I have an ASUS MB, cpu temperature seems good. I think it's a software/driver problem. The thing is I have not installed anything, System Restore does nothing, all the usb drivers say they are up-to-date. All USB ports are affected, even most directly on the MB.  Anyone had this happen?  I think buying windows 7 and try it because I don't want to replace the motherboard, I spent $$ on this a few years ago, raid, etc. of liquid cooling.

  It should last me awhile longer, last year the food out crapped (dust bunnies blocked fan), I replaced with a 1100 watt tagan. This system had worked great for a year, so I don't think it's a matter of P/S.

  Any help or advice would be greatly appreciated!

  Hi Highrever,

  1. do you have the latest Vista service pack installed on the computer?

  You can try to uninstall and reinstall the complete USB hub drivers and check.

  a. Click Start and typedevmgmt.msc and then click OK. Device Manager opens.

  b. expand Bus USB controllers.

  c. the first USB controller under Bus USB controllers right click and then click on uninstall to remove it.

  d. Repeat steps above for each controller USB is listed under Bus USB controllers.

  e. restart the computer.

  You can also check if you get special material related errors in Event Viewer about what is causing the problem.

  http://Windows.Microsoft.com/en-us/Windows-Vista/open-Event-Viewer

  http://Windows.Microsoft.com/en-us/Windows-Vista/what-information-appears-in-event-logs-Event-Viewer

  Hope this information is useful.

  Jeremy K
  Microsoft Answers Support Engineer
  Visit our Microsoft answers feedback Forum and let us know what you think.

  If this post can help solve your problem, please click the 'Mark as answer' or 'Useful' at the top of this message. Marking a post as answer, or relatively useful, you help others find the answer more quickly.

• XPS 15 (9530, end 2013)-problems of childcare facilities, USB device is disconnected

  Hello

  I got the XPS 15 (9530, end 2013) a few days earlier with widnows 8.1 installed on it and since day 1 I'm running into a weird problem. All my USB devices keeps disconnecting. If its my phone (HTC a M8) or my portable hard drives. I tried several cables and the result is the same.

  I tried to connect all the devices on the different laptops and they work very well except for my laptop. One thing that I know you guys is that if I have my phone connected with the laptop, it charges great however, I am unable to navigate any file on my phone because it keeps disconnecting.

  Any help?

  I could solve my 9530 Dell USB connection/disconnection problem with this combo.

  BIOS A05
  www.sendspace.com/.../pxu1y0
  Use a real lightning cable Apple Original