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- USB root hubs
- Hi,I am looking out for an answer from quite a long time. I posted it on wiki-answers too. But didn't get a reply so far from anybody. Hope I could get some responses here in this forum. The question is: "How many USB root hub entries would I find in...
- Tags: GreatLife, USB Root Hub, Device Manager, USB port, USB
- Discussion threads 2007-10-10
- USB Root Hub drivers missing
- Upgraded to XP SP2 and now no USB ports respond all other functions seem to work. Troubleshooting results: Go to Device Manager, USB controllers, USB Root Hub. Right click to properties and receive the message "driver not installed". Give permission to install driver, receive message "driver can...
- Tags: coolhand99, USB, USB Root Hub, drivers disc
- Discussion threads 2007-07-22
- printer problems
- since installing Windows XP my Lexmark X73 takes an unusually long time to print, sometimes between 2 - 3 minutes, expecially from Word.Could you please advise.Thank YouJadeHiMake sure you are using the latest driver available for your printer by downloading the driver from here: http://downloads.lexmark.com/cgi-perl/downloads.cgi?ccs=227:5:0:94:0:0&searchLang=en&os_group=WinXP&target=You should also make sure you...
- Tags: jade_educ@..., Lexmark International Inc., printer, USB, USB Root Hub, windows
- Q&A 2005-10-14
- Get IT Done: Troubleshoot USB problems in Windows XP
- While I think it's fair to say that USB devices are generally easier to configure and less prone to problems than their serial- and parallel-based ancestors, problems can still occur. When USB devices fail to function properly in Windows XP, you should tailor your troubleshooting efforts to the type of...
- Tags: Brien M. Posey MCSE, Get IT Done, Microsoft Windows, Microsoft Windows XP, USB, USB device, USB Root Hub, USB Universal Host Controller
- Technical articles 2003-07-30
Additional Resources
- No USB Root Hub
- Husband had problem with a USB device that makes his CAD work, so somehow managed to delete all the USB stuff. I have, updated drivers, uninstalled all the big yellow question mark items, restarted computer, still cannot find drivers. I have cleaned the computer out, unpluged the cables,...
- Tags: lauriersltool@..., motherboard, motherboard driver, BIOS, USB
- Discussion threads 2007-10-05
- Understanding USB topology in Windows XP
- Ever wonder how many USB devices your Windows XP system can handle? The answer may surprise you. Here's how your machine organizes all its connections and how you can evaluate the Device Manager's total running capacity. As long as you have enough power, attaching many USB devices to...
- Tags: USB, Microsoft Windows, Microsoft Windows XP, Greg Shultz, USB Hub, Windows XP Tips Newsletter, Hub, Operating Systems, Software
- Technical articles 2007-05-02
- USB hub works with some USB flash drives, not others?
- I have an external USB 2.0 hub that connects to a USB 1.1 slot on my PC running Windows Me. The hub recognizes and allows me to use a 1.0 GB Sandisk USB flash hard drive and another 2.0 GB flash hard drive with no problems, but refuses to...
- Tags: galahad04, USB, USB flash drive
- Discussion threads 2007-06-30
- usb hub with a manual switch (i have one device overriding other)
- greetings, I have a client using two dictation softwares that require two different mics. One mic basic usb mic takes over and automatically becomes the default making the other mic useless. They wont go through the trouble of disabling the mic in the hardware manager each time they want...
- Tags: mic, jasondxs@..., hardware, USB
- Discussion threads 2007-02-07
- USB not working
- i have a windows 98 se computer and it has a usb hub but when i put sonething in the usb hub the computer does not detect it. how can i make the computer see wats in the usb? if anyone can help me i'll appreciate it. thank you.
- Tags: PRODUCTIVITY, Areon3363@..., USB, usb hub, computer
- Discussion threads 2007-08-11
- (Photos: Wireless USB devices)
- Why oh whyWhy is this needed.RE: Belkin did this with a wired USB network hubI can see maybe to extend the reach of USB printers so they don't have to be crowded in the same area as your PC and without having to use a super long USB cable. Or...
- Tags: LANs, Network technology, NETWORKING, Wireless LANs, Printers, BlazNT2, photograph, wireless, LAN, USB, network hub, USB Devices, network, wireless USB
- Discussion threads 2007-07-24
- USB Suddenly stopped working
- I brought a USB Hub from the market and tried to test . After connecting two devices to the Hub all of sudden my all 6 USB port stopped functioning . Is it All my USB port are gone or is there a way out ?Initially there was a conflict...
- Tags: mrsarojnayak@..., USB port, device manager, USB
- Discussion threads 2007-10-26
- USB port stop responding
- I have two printers attached to my computer, one through LPT port and another through USB port. Very often, I get "Printer not responding" message when try to use the printer attached through USB port. The one through LPT never has problem.Sometimes, I also connect my digital camera or plug...
- Tags: icysugar, USB, USB port, windows
- Q&A 2005-05-07
- Understanding USB topology in Windows XP
- Loading USB device drivers on multiple ports.I work for a college and have been running into problems loading device drivers on different USB ports. Many of the labs we have on campus use some sort of USB hardware that requires an Administrator to load the drivers even if they were...
- Tags: Microsoft Windows, JK9489, Microsoft Windows XP, USB, USB port
- Discussion threads 2007-05-04
- usb keyboard issues
- i have a trust silverline easyscroll usb keyboard iam using xp pro & untill moved my computers postion it was working fine when plugged it back in and booted my computer it failed to be reconized any suggetions pleaseTry a different portAnd if you're using a USB hub, try...
- Tags: PRODUCTIVITY, dave.thornton@..., USB, usb keyboard, computer
- Discussion threads 2007-07-16
- USB@ Drivers under XP SP2
- Pen Drive and exturnal DVD Burner, Windows reports that these devices can run faster on a 2.0 Hub Controller. It is claimed however that Win2k and XP SP1 have this support built in, an update through VIA for the KX600Pro Mainboard didnt help.Any further ideas ?Cheers :-)HiYou may need to...
- Tags: BIOS, Microsoft Windows XP, Microsoft Windows XP Service Pack 2, nzvirgo@..., Service Pack 2, USB, windows
- Q&A 2005-07-19
- SP4 AND USB
- I have several W2K computers that after installing the Hotfixes and SP4 the USB devices have yllow exclamation marks that I can't get fixed. The devices are USB Scanner, Tape Drivers and printers. I have tried reinstalling the drivers but nothing seems to work.TIAIf the usb ports have...
- Tags: chipset, ds@..., SP4, USB, USB-device, windows
- Q&A 2004-11-13
- External USB IDE Drive not recognized
- I have many external usb drive connectors which allow me to install an IDE drive and connectm thru USB for extra storage.After a few months, the drive is not recognized by the computer. I try disconnecting and reconnecting but to no aveil. I try asking WinXP to rescan drives...
- Tags: USB, USB Hub, ide usb recognition, prgene@..., hardware, USB-device
- Discussion threads 2006-07-31
- USB memory keys on USB hub in WinXP
- This past week, my two USB memory keys (a 1GB Memorex travel drive and a Sandisk 4GB) stopped working on my D-Link USB hub (Dub H7) on my Win XP machine. I don't have any problems on my Vista machine with the exact same hardware. The memory keys...
- Tags: rscornell@..., USB-Memory Keys, USB, Microsoft Windows XP
- Discussion threads 2007-10-02
- Ultra 7-Port Buddy Hub: The Right Tool for the Job?
- USB ports in short supply? Ultra's 7-Port Buddy Hub not only simply and quickly add access to several additional USB ports, but it also enables the sharing of USB-connected peripherals between two PCs. That makes this nifty device the Right Tool for any user requiring access to additional USB ports....
- Tags: USB Port, Job, TechRepublic Inc., Tool, Erik Eckel, right tool, usb port hub, expansion, ultra buddy
- Image galleries 2007-08-31
- Ultra 7-Port Buddy Hub: The Right Tool for the Job?
- The Job PC manufacturers are doing better. Increasingly, four or more USB ports can be found on most computers. However, some systems, particularly laptops, remain stingy, typically providing only a pair of USB ports. That's simply not enough. Fortunately, USB hubs enable users to add multiple...
- Tags: USB Port, Job, TechRepublic Inc., Device, PC, Peripheral, USB, Tool, Tool Ultra, Cara Reynolds
- Blog posts 2007-08-29
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