USB HUB/Port

Similar Questions

• Question on HDMI & USB hub port

  I noticed that my 13 Yoga has a Micro HDMI port. I have a standard as they adapters or do I have to buy a Micro HDMI cable?

  Any of you use a hub to additional USB ports? What brand do you recommend for this laptop?

  http://www.Amazon.com/MonoPrice-6inch-34AWG-speed-Ethernet/DP/B00507GV38

  I used Helio front hub with no problems. However, I no longer use hubs. I have a bluetooth mouse, so I have two free ports for exHDD to USB/exHDD disk transfers.

• Satellite 1900-303 USB port not working - USB hub?

  Hello. Deploy a Satellite 1900-303 with two USB ports. One of the ports stopped working. I guess it's permanently broken. Just browse the site, it seems that the easient of thing to do would be to get a Port Replicator - one of them:

  http://UK.computers.Toshiba-Europe.com/cgi-bin/ToshibaCSG/JSP/individualOptions.do?service=UK&selCategory=4697&o ldCategory = 4697 & OPTION_ID = 95631 & toshibaShop = true & t ab = 1 #1

  I wanted to know is it just to sink my remaining a USB port, so that I get 4 USB ports (and all others)? What USB speed I would get?

  Thank you!

  Rich

  Hello

  As far as I know the unit supports USB 1.1
  So I guess if you are using a USB hub external, USB ports work with USB 1.1 properties.
  Maximum data transfer should be 12 Mbps

• Can I use a USB hub to connect to more of a GPIB-USB-HS USB ports?

  I have an instrument that has a GPIB-USB-HS connected and the USB cable is connected to a USB hub. Can I have multiple computers to connect with USB hub in their respective USB ports? If so, how many computers can I connect using the USB cable?

  I downloaded the latest Driver NI-VISA from the Web site.

  You must first a hub which allows to switch between multiple PCs and PCs as one would at once be connected and in control.

  When you buy this particular type of hub, one of the specifications is how many pc connections there.

• No matter which usb port I use for a usb hub

  I have a compac presario CQ60-215DX notebook and I want to install a usb hub. No matter which usb port I use? would also like to know if it is necessary to remove it to restart my computer"

  Thanks for any help.

  Karen

  The only time you usually get trouble with USB ports is when you mix both USB 3.0 and USB 2.0 devices.

  • For all USB 3.0 is backward compatible, it is simply not the case that all the older devices are USB 3.0 compatible.  If you have a problem with an older device, consider that it may be because it is plugged into a USB 3.0 hub / port.
  • Not all hubs are created equal.  If you try to run some devices high speed (things you plug a hub) on a lower speed (2.0) turntable, they may lose the integrity of the data (Act funny) or refuse to perform certain tasks (depending on the device).  These devices may work best when it is plugged directly into the computer no matter that they are running as the USB 3.0 or USB 2.0.  It is not, therefore, necessarily what port the hub is connected - rather, it could be the hub itself (if you have problems).

  Peripheral USB could better with a reboot - some may not reset at all without rebooting.  A USB hub, one of the simplest types - these are usually plug-and-play.  That's all that is connected to the hub, which could be the determining factor for the restart.  It's Windows - it is always better to restart when things change.

• One of the USB devices attached to this computer has malfunctioned and Windows does not recognize it. The location is the root (2 ports) USB hub: 1-unknown device and Port 2-not used

  Original title: USB device not recognized

  Over the last 2 weeks, I get a message on a USB device.  The message said that one of the USB devices attached to this computer has malfunctioned and Windows does not recognize it.  The location is the root (2 ports) USB hub: 1-unknown device and 2-unused Port.  I have no idea what it means.  I hesitated to first click the icon (it does not last very long) thinking it could be a scam.  Can someone help me?  Thank you.

  Hello

  (1) is the specific question of specific USB devices?
  (2) did you of recent changes to the computer before the show?
  (3) have you tried plugging the USB stick on another computer?

  (4) what is the brand and model of the computer?

  I suggest to refer to the following methods and check if it helps to solve the problem.

  Method 1: Hardware devices do not work or are not detected in Windows

  Run Microsoft Fixit mentioned in the article.

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

  Method 2: USB Port may stop working after you remove or insert a USB device

  http://support.Microsoft.com/kb/817900

  Important This section, method, or task contains steps that tell you how to modify the registry. However, serious problems can occur if you modify the registry incorrectly. Therefore, make sure that you proceed with caution. For added protection, back up the registry before you edit it. Then you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click on the number below to view the article in the Microsoft Knowledge Base: 322756 How to back up and restore the registry in Windows

  Reference:--

  Advanced troubleshooting tips for General USB for Windows XP problems: http://support.microsoft.com/kb/310575

• get this message when attachine printer "power surge on hub port A USB device has exceeded the limits of its hub port power.

  The printer is a Hewlett Packard hp psc 1110, which works perfectly for many years. Now, whenever I connect via the hub port, I get the message above stated in the title. I tried other ports the and even bought a new connection, but with the

  same result. The printer works perfectly when not connected to the laptop either as a copier. Can you advise please.help.

  I just replaced mine, same problem on both xp and win 7, it was the usb key. He wore out I guess. I replaced the printer (mine was also a bit old) and I have no problem now.

  Sometimes, they are just broken...

• Need help to install Belkin Wireless USB 4 - Port Hub (HUB-F5U303)

  I recently got a Belkin Wireless USB hub, but I can't install/configure on my laptop ASUS Windows VISTA Home premium 64-bit.

  Belkin tells me I should have a Windows app, "Wireless USB Manager for Windows Vista", in my windows system tray, but I have not listed.  And Belkin has not all the drivers available for download, as they claim that my Vista PC should already have the necessary software.

  Any help would be appreciated.

  Thank you

  Hello

  You can try to update this link USB drivers:

  http://xpdrivers.com/USB/ASUS/_3_2549.cfm

  Note: Using third-party software, including hardware drivers can cause serious problems that may prevent your computer from starting properly. Microsoft cannot guarantee that problems resulting from the use of third-party software can be solved. Software using third party is at your own risk.

  As well, contact Belkin to see if they will release an update specifically for your operating system and a USB port.

  
  Reference: http://www.belkin.com/support/

  Hope the helps of information.

• Drive external hard connected via USB hub: icons not showing on desktop

  Hi... on an iMac 2015, using a USB hub 3.0 occasionally to connect an external hard drive (which stores these things as art assets)... but the external hard drive icon does not appear on the desktop... it IS in the sidebar of Finder, though...

  But on the icon the Finder sidebar, the small icon "eject" gray is missing, and the only way to eject is to right click and select "eject" or use the eject button in the Finder toolbar... it's okay...

  But is there a way to display the icon on the desktop, so I can always remember to eject the disks attached?

  (the desktop icon shows normally when connected directly via the USB ports at the rear)

  Thank you.

  Finder-> Preferences-> general, check the appropriate boxes under "show these items on the desktop".

  [My personal choice is them having all checked]

• A powered USB hub will support Ethernet / USB?

  Wifi in my office is uneven, so I need to wire a Macbook Pro (if that's the term). Because the Macbook Pro is not an ethernet port, I get an ethernet cable / USB. I also get a USB hub with an AC adapter.

  I know that you should not the ethernet cable / USB in a hub that is normal because it won't have enough power. But a powered hub will provide enough power for thin ethernet connection? (This laptop gets transported frequently, so I want to minimize the number of items that need to be plugged in every time.)

  Thank you-

  Christine

  I wouldn't use a usb to Ethernet port, I would use the port of Thounderbolt ter http://www.apple.com/shop/product/MD463LL/A/thunderbolt-to-gigabit-ethernet-adap

• suddenly stops when the external usb hub is attached

  My imac 27 inches 5 k 2015 suddenly stops when an external USB hub is attached supposedly designed specifically for the mac. (Cutting) The mac does not start I have to unplug it and reconnect to restart. I tried different hubs of this manufacturer and all do the same thing. Remove the hub, the computer is fine. Any ideas?

  Well, try an another factory USB hub, I had good success with USB hubs powered from Belkin.

  Question... are the hubs help powered or are bus powered USB? They are bus powered USB is your problem, the USB ports on iMac didn't supply enough power to power bus-powered USB hubs.

• Airport Extreme and USB hub

  Hi all!!

  Witch of USB hubs with printer and hard drive connected can work with last gen extreme airport?

  Witch is good, the best of the witch? Powered? No powder?

  You can use any hub powered; USB port of the AirPort Extreme provides only a limited amount of energy itself, and is not enough to support many readers.

  (142446)

• Time machine on a usb hub

  Last summer, my iMac (running El Capitan) 2010 started hooking serious problems where the only solution would be to perform a reboot of the material.  After much experimentation and running on an external drive, I discovered that Time Machine was the culprit.  That is, when TM was off, the Mac has worked well, but if I turned back on, after 12-24 hours of TM, the Mac, would essentially become unusable and require a restart of hardware.  While I would certainly prefer to have current backups made via TM, there is nothing on this machine that had not been saved on other storage devices, so I was happy to let it go for several months.  Thinking maybe TM two disks, I had been using had been corrupted, I have them off and on again 5 TB (internal drive is 1 TB).  Once again, the same results.  Thinking maybe the USB hub was at fault, I replaced the hub last night.  This morning, everything seemed fine, but four hours later, after being in mode 'sleep' for most of the time, it was frozen again.  I have attached from the player to the USB port on the iMac Freedmen and will wait to see what happens.

  Now I read that Apple has recommendations for the use of TM and nowhere in there is a mention, a USB hub, for or against.  Anyone has any information (even if it's just anecdotal) regarding the use of the Time Machine disks via a USB hub?  For the record, the drive is a Seagate 5 to, USB 3.0, and I connected via USB 2 and 3 USB hubs with the same results (suspended).

  Anyone who can shed light on this aura of gratitude.  It has been confusing me for some time - especially since it seems that nothing of what I found to indicate that you can not or do not use a Time Machine drive via a USB hub.

  These hubs are externally powered? And what else is connected to them?

• USB hub on iMac end 2015

  I recently bought an iMac, retina 4K with 16 GB of RAM and 1 TB disc Fusion. It is currently running 10.11.4. I had previously used a beginning 2008 20 "iMac also runs 10.11.4.

  The old iMac has a motor attached Kensington 7-port hub which works fine on this machine. I had thought to transfer this hub to my new Mac - even if it's only USB 2 it would be great for my backup drives, printers and scanner.

  However, when I connect the hub to the new iMac, it is acknowledged and reset then almost immediately by the Mac that makes it completely useless. The hub always works on my old Mac as well as on my Macbook Pro (early 2011).

  Does anyone have a suggestion as to how I could make the hub work? You can also (since I'll get one the end anyway) is a seven hub USB 3 ports, which is known to work with this model of iMac, which does not cost the Earth and is available in the United Kingdom. I love the look and the price of the Orico hub and wonder if that market.

  I think the problem is that the USB 2 is not compatible, it must be USB3.

  However, read this Apple Knowledge Base article and see if it offers additional guidance.

  OS X El Capitan: If a USB device does not work

• Equium A60: USB Hub problems

  I have an Equium A60 and that you just bought a USB 2.0 with 4 ports hub, but it is not recognized when plugged into one of the usb ports
  It causes also the PC hang on shutdown and startup
  Hass someone at - it had similar problems

  Hello

  As far as I know for some USB hubs, it is necessary to install a software that can help to use correctly. Some of them are plug and play devices and there is no need to install any additional software.

  I use Satellite 1900 and also have USB hub and it works correctly. In my case, it was necessary to install the driver before the hub is connected. A demon of the mine has Belkin hub and in his case, the driver has been installed after that the laptop has recognized a new hardware component.

  All this is based on the producer of hub. I hope you have some instructions how to connect the hub to the laptop on the right feel.