EliteDesk 800 G1 USDT: usb ports do not provide enough power

We have a scanner usb requiring 500mA of power.  However, for many of our clients using HPs, the usb ports do not provide enough power to the scanner causing the application to crash.  Some customers use the HP EliteDesk 800 G1 USDT, others use HP zero client t310.  Connect the scanner to a usb hub powered solves the problem every time.

Y at - it changes, they can do for the Bus USB controllers to ensure that a particular port will be able to provide 500mA so they did not need to buy a usb powered a system hub?  Or do you have another suggestion?

Thanks in advance.

I'm not familiar witht eh models accurate but 500MA is the output for USB 2.0 max but 3.0 can go higher have you tried usingn 3.0 ports if not you can also get a cable Hat uses the power of 2 ports.  Many systems have problems with the only Scanners USB and power supply.

Tags: HP Desktops

Similar Questions

  • I have an imac 27 "... on power there is no signal to startap, usb ports are not working and its deadlock with the logo of the Apple with the circle of rotation... Help, please

    I have an imac 27 "... on power there is no signal to startap, usb ports are not working and its deadlock with the logo of the Apple with the circle of rotation... Help, please

    Wake the computer to your Apple store or Apple authorized service for the service provider. He probably suffered a hardware failure.

  • MacBook Pro 13 "Retina Display Usb Port does not... !!

    MacBook Pro 13 "Retina Display right usb port does not... I tried to plug in and out still it doesn't then I rebooted my macbook and again inserted the USB, it worked... !! Why this problem is caused? today is the 5th day since I bought my macbook... !! Also last night so he was working in final cut pro that freezes... the keys of my keyboard and trackpad it works do not totally got hung up... and then I pressed my power button after the restart, it was ok... Parachuting also does not work between my iphone and a macbook... say Bluetooth not connected to my phone eventhough after pairing... suggestions and advice? Help me please I am confused and worried... !! It's just the 5th day... !!

    Reset the SMC > reset the management system (SCM) controller on your Mac - Apple Support

  • NB200-12N - USB port does not work

    Hello

    I updgrade my OS from windows 7 starter edition to now a windows 7 home basic 32-bit usb port does not work is the (only) in the left near card reader sd and lan.
    Can you please hellp me to install it? I have download the drivers from Toshiba for my NB200
    But does not work.

    Thank you

    Paulo

    If everything is OK and right drivers all USB ports should work. You cannot install the drivers for each port separately and force one of them to work properly. On this machine, all three ports are the same USB2.0 ports.

    Try reinstalling the chipset utility.

    By the way: two other ports work well, right?

  • StorE Alu2: two ports USB ports or not?

    Hi all

    I can't understand that the series of external hard drive StorE Alu2 takes 2 USB ports, to work or not.
    There are two exams in the Amazon saying it does:
    (OLE http://www.amazon.co.uk/gp/product/B00472861W/ref=s9_simh_gw_p147_d0_g147_i1?pf_rd_m=A3P5ROKL5A1 & pf_rd_s = center-2 & pf_rd_r = 0VS71D4V6ZDJWW3JSKA6 & pf_rd_t = 101 & pf_rd_p = 467128533 & pf_rd_i = 468294),

    but there is no confirmation of nowhere elsewhere.
    Even the manual States produced with all the letters that he only use a single USB port
    (http://www.toshiba-multimedia.com/eu/store-external-hard-drives/alu-2-25/).

    Anyone able to help?

    Thank you!

    > Manual States even produced with all the letters that he only use a single USB port
    > (http://www.toshiba-multimedia.com/eu/store-external-hard-drives/alu-2-25/).

    Page Multimedia Toshiba says it supports a high speed USB 2.0 ports and you can see from the photos on this page.

    > I can't understand that the series of external hard drive StorE Alu2 takes 2 USB ports, to work or not.

    I think it depends on the USB ports on the computer/laptop.
    The common standard USB should provide 500mA but this may be different and in this case the USB hard drives would not get enough power to operate correctly. In this case, you need a Y USB cable to connect an external USB HDD to two USB ports.

  • HP 15-r002se: USB port does not

    I have a problem with my laptop [HP 15-r002se] all three 3 usb ports do not work, or even detect that something is plugged, I tried techniques to conquer the problem by the system of formatting and reinstalling windows 8 32-bit where I found myself without success, because I can't able to get compatible drivers of troubleshooting. Then I go to the usb ports even on windows 7 64 bit does not. and finally, format and install windows 10 64-bit, I downloaded the drivers from hp website, but unfortunately when I run the downloaded software sometimes nothing appears either to the pop-up a message on the error or continuation and sometimes it shows this kind of error after it finished extracting

    Finally with the help of pilots pack that I managed to install all required drivers but finally arrived with NO SUCCESS, yet neither the operation of the usb port. Here is the screenshot of my device manager.

    Please, I seriously need your help to solve this problem, because I am a student, I can afford to buy another laptop earlier

    Hi @Mustapha_Musa,

    I read your message and please try the following steps. A brilliant work has been done by trying these steps. Kudos to you on this point. It's a problem of clear material with the device. The USB ports are defective, the motherboard should be replaced. you will need to contact HP telephone support on this subject for the machine.

    HP technical support are available by clicking on the following link:

    http://h22207.www2.HP.com/us-en/?openCLC=true

    (1) once the page opens, please select the country in which you are located. Then enter your model of HP on the right number.

    (2) then choose "Contact the Support" tab at the top and scroll to the bottom of the page "HP Support - contact" to fill out the form with your details.

    (3) Once finished, click the "Show Options" at the bottom right.

    (4) Finally, scroll to the bottom of the page and select "Get a phone number." A file number and telephone number will now fill for you.

    The workaround, for now, is the following: If you have a USB port on the device that works, then you could buy a USB port extender and connect it to the port good work.

    Then you connect other devices to the USB port extender. This way multiple devices may still be connected to the computer.

    Just to say thank youPlease click the ' Thumbs Up 'button to appreciate my efforts. If it helps, Please mark this "accepted Solution".

    Thank you and have a great week ahead.

  • Pavilion S5-1204: USB Ports does not: Windows 7 HP Pavilion Slimline

    Hi all

    Yesterday all of a sudden the USB ports are not read.  I have cameras and use a data transfer cable or a card reader to transfer to the office.  Now they do not read.  Tried the front and back of the usb ports.   However, the optical mouse that uses a usb device works.   I don't understand how the mouse works and the purse strings of data transfer and the readers aren't.

    Win 7 64 bit

    HP Pavilion Slimline desktop computer

    Help!

    Update: I did troubleshoot a HP check and update driver.  The screen messages

    USB root hub: this device does not work correctly.

    The current tab:

    Generic USB Hub (6)

    1 port available

    Power required: 0mA

    Solved.

    I've narrowed the problem to the camera. Very strange. The camera will take pictures and display them on the screen. But something is happening internally where the image will not transmit or transfer it via a usb device.

    I have another device with a transfer device and it works. So it seems I have to buy a new digital camera. BTW, it is a Nikon S2800 - not recommended.

  • Re: USB Ports do not work on my Satellite L830-145

    Hello
    I have Toshiba Satellite L830-145 with Windows 8 and all USB ports do not work. Have updated the Intel BIOS drivers and uninstalled and so on tried a lot and still no luck
    Maybe here someone will have an idea

    When I start the computer power light before windows starts and goes dead when windows starts loading
    On USB3 I can recharge the phone, but it won t recognize anything in windows
    Any help much appreciated.

    According to specification for laptop, your laptop comes with Win8 64bits.
    Using the original version of Windows preinstalled?

    All that you have done is just, but if nothing is done, maybe you should try to reinstall original recovery feature by image and test with the factory settings.

  • Satellite L650 - 12N USB Ports does not work

    My satellite L650-12N usb port does not work. I did everything that I could and it does not work.
    It shows a yellow exclamation mark on my system.

    I try so many ways, including the recovering auto troubleshooting, formatting and system he could not work.
    Under the key USB gives error code 43, I do not understand.

    The webcam and the wireless card no more.
    This boot problem after a storm in my area some time ago.

    Please can someone help.
    Thank you
    Sani

    Hello

    > This problem start after a storm in my area some time ago.

    Because other devices don't work properly and because procedure didn t get it back help you solve this problem, I think that the problem is related to the hardware malfunction possibly that the motherboard was hit by lightning, which would explain the problems

    I think you should ask the maintainer authorized Toshiba in your country to check the motherboard.

    But in my opinion, that the warranty does not cover the issues of environmental impact maybe your household insurance could help you

  • Satellite Pro 6100: USB port does not work after the return of the mode "Eve"

    I have a strange error on my USB ports on Satttelite Pro 6100 with XP SP2.

    Two USB 1.1 ports work fine after cranking up what the laptop goes into mode 'sleep' (automatically or manually).
    The restart afret optical mouse connected to the USB port does not illuminate and the XP system displays the error message on the device not recognized on USB port.

    Plug the mouse on or off doesn't change anything. Only restart helps.

    Any ideas?

    It's very strange, but it will be interesting to see if the same problem persists with other USB devices. Can you test and post again on the results?

  • USB ports do not work after waking up Satellite A200 from sleep mode

    After that I spend my Satellite A200-244 "sleep" or "hibernate" USB ports do not work!

    Hi mate,

    already tried this:

    Open start and type Device Manager and then press ENTER, to start Device Manager. Click on the sign + next to "Controllers of Bus USB" and then in the list, you should see some devices called 'USB hub root'. For each one, click right, hit properties, go to the power management tab and uncheck the box "Allow the computer to turn off this device to save power." Then restart.

    Maybe it works. Another solution would probably be this Microsoft KB document:

    http://support.Microsoft.com/?scid=kb%3ben-us%3B812946&x=8&y=9

    Greetings

  • Satellite P200 - 17 c: USB ports do not work after BIOS update

    Hello

    Just updated my BIOS for my Satellite P200 - 17 c to version 1.80, running Vista Home.

    Now my USb ports do not work according to the normal when I insert flash drive microdrive or my Creative Zen MP3 player. (crash explore and not entirely file transfer)

    I just wanted to know if it is a known problem or is the problem unrelated to the update of the BIOS.

    Any info or advice would be great.

    See you soon.

    Glad you ve found a solution and thank you for sharing this with us

  • Satellite L40 - 18W - USB ports does not work after format HARD drive

    I formatted my laptop "L40 - 18w" after that all usb ports do not work.

    Could you please help me on this issue

    Thank you

    Ben is right. After the installation of the operating system as a first step, you need to install driver chipset.
    Please see the download page for Toshiba under http://eu.computers.toshiba-europe.com
    There you can find all the drivers for your model of laptop including driver chipset.

  • USB ports do not work on satellite 40 X after reinstalling the operating system

    Hi all

    I formatted my laptop X of Equium 40 recently and since then the USB ports are not recognition of everything that is plugged into the port.
    Can anyone provide me with the drivers. I use Windows XP Professional.

    Thanks in advance
    SKP

    Hello

    It seems that you have installed the CD Microsoft Windows operating system and not the Toshiba Recovery CD
    In this case, the installation of Toshiba drivers available on the driver page is necessary.
    Have you installed all the drivers in the correct order?

    For most installation instructions are placed on the driver page, and you must always follow the order of installation recommended in this document.

    Have you installed the chipset utility? This Intel application is one of the most important applications and must be installed at the beginning.

  • Satellite Pro L10 - USB port will not recognize devices

    Hello

    I got a L10 for 18 months. Under the guarantee, I got a replacement motherboard mounted. Everything has been ok so far. A USB port will not recognize devices, a port is ok, but randomly turns off a device attached to it and comes up with the message "USB device not recognized". The third port is ok all the time.

    Any solutions or suggestions?

    Post edited by: caddy

    I guess there is not enough power on the USB ports and external devices may not work correctly. It is not easy to say why this happens, but there may be a problem of welding.

    I recommend you contact the service again as soon as possible.

Maybe you are looking for

  • behavior of folder

    (1) using an iMac 2009 El cap 10.11.4 running and (the fool that I am) can not "for the life of me" "" how to remove the column on the right side of the folder window? looked at. System Preferences preferences from the Finder and CLICKED RIGHT folder

  • iPhone 5 s Activation help

    Received today an iPhone 5 s of my aunt. She said to restore. I did as told, restored, ran into the lock to activate icloud. She said that the email has been removed for a long time because of security concerns. Need help to repair the lock without t

  • Problem blackBerry Smartphones BIS

    HII, I am a user of Vodafone in. When I send a message (Act BIS399) to 144 or 111, I get a message which type the correct code and send it to 111. Could you help me? Thank you

  • When I export media it is much lighter than what I see in the program on the same screen

    When I export a media, it is much lighter than what I see in CS6. I export to the H.264 format of two files DV of 1920 x 1080 for the same format. There are also files 1024 x 576. They all look washed out.

  • Unavailable uninstallation

    I'm trying to uninstall the creative cloud together, but some app won't let me.When I open the creative cloud, next to these applications there is just a writing that says "uninstall not available."What can I do?