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What is a Root Hub in a USB?
A root hub is the socket on a computer's system board to which its USB ports are connected. A computer may have more than one USB root hub.
Where is the Dell main hub in Australia?
The dell main hub in Australia is located at Building 3/14 Aquatic Drive, Frenchs Forest NSW 2086, Australia. Many items are shipped out of this area.
Adding usb ports to dell optiplex gs260?
You want a USB hub.
What is a cisco hub exactly used for?
A cisco hub is a small, desktop hub used to connect network devices together. A total of eight networks can be connected through the hub. They are best for an office or small business.
Dell latitude c600 has 1xusb slot at rear you have connected a 4 port hub to this with a power connection yet your computer is telling your the system needs hi-speed hub what else do you need to do?
First you need to decide how much you need the high speed hub. If it's one of those "I gotta have it" things, you'll need to add some hardware. Your Dell is a laptop so you'll need to add a PCMCIA USB 2.0 card, but if someone were updating a desktop he/she would use a PCI card. See the related links on this page for more information.
How do you upgrade your USB Root Hub 1to USB Root Hub Ver 2 on your dell latitude c640 laptop?
The Dell Latitude C-640 has HI-SPEED USB2 compliant hardware, but often driver problems cause the error "HI-SPEED USB Device Attached To non-HI-SPEED Hub".This is not easy to fix (I'm still fighting it myself) but supposedly some of these websites can help:How_do_you_download_a_hi-speed_USB_host_controllerhttp://support.microsoft.com/default.aspx?scid=kb;en-us;329632http://support.dell.com/support/downloads/driverslist.aspx?os=WW1&osl=EN&catid=-1&impid=-1&servicetag=&SystemID=LAT_PNT_P4N_C640&hidos=WW1&hidlang=enhttp://www.google.com/search?hl=xx-hacker&q=%22HI-SPEED+USB+Device+Attached+To+non-HI-SPEED+Hub%22+&btnG=Google+s3a%7C2chgood luck :)== ==
How many USB slots does the Dell Studio XPS 1645 Laptop Computer have?
The Dell Studio XP 1645 has four USB slots, but you can always add more with a USB hub if required.
Where can a person find Christmas desktop backgrounds online?
Desktop Nexus and Bright Hub are two websites loaded with different Christmas wallpaper. Smashing Magazine also puts out a selection. American Greetings is another good source.
If you have two different usb ports on your computer do you have to download 2.0 drivers for each set of ports?
No. When you update the USB Host, it updates all the 'ports'. Actually, the physical ports are just places to plug things in. The updating actually happens with the software hardcoded into the USB Root Hub, which controls all the ports.
Where does the Ethernet cable go on the desktop?
Your Ethernet cable should have an RJ-45 modular connector on each end of the cable. Connect one plug in the RJ-45 slot/connector in the back of the desktop unit, and connect the other end to a switch, hub, or router.
What is a good website for Christmas backgrounds for a computer desktop?
One can find wallpapers for Christmas on Microsoft, Hub Pages and Desktop Nexus. It is best to run a scan on any downloads to avoid malware and unwanted programs that can be downloaded alongside wallpapers from less than scrupulous sites.
Can I plug a USB 2.0 hub into a USB 1.1 port to increase port speed?
No. The root hub (the port on your computer) determines the maximum speed of all devices. If you plug a 2.0 hub into a 1.1 port, it will operate at 1.1 speeds. To gain a faster speed, you should install a USB 2.0 controller card.
