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Need the power adapter for the USB M04817-MB 6 port USB Hub

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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babb
  • 104 Answers

SOURCE: Power surge on hub port error msg

The printer is the problem, obviously but, also try using a different USB cable to see if that doesn't help! When plugging up th cable, look for anything out of the ordinary! If changing the USB cable doesn't resolve the situation then it could be something shorted out in your printer and you need to take it to a service shop for repair! regards, babb

Posted on May 15, 2007

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Syd_
  • 47 Answers

SOURCE: power sugre with m240

Hi there. This message would indicate any one of the following: 1. You have a lot of USB devices plugged in to your computer, and the maximum power supply for the USB ports has been exceeded by plugging this player to your computer. It would be best if you unplugged 1 or 2 of the USB devices connected for the time being. 2. You are plugging the player on your front USB port, and may need to plug it in the rear USB port to acquire ample power supply (front USB ports do not get as much power as the rear USB port -- sad but true) 3. You are using a laptop and may need to try another USB port on that computer. Purchasing a self-powered USB hub would be ideal as it gets its power supply directly from the wall electrical socket.

Posted on May 16, 2007

  • 1 Answer

SOURCE: Western Digital Passport 160 GB external HD won't load.

WinXP SP2 blocks the use of the drive because it thinks it draws too much power. But there is a simple procedure to override this (from WD site):

"Problem:
Under Windows XP, an error message of "Power Surge on Hub Port" or "USB device has exceeded the power limits of it's hub port" is displayed when connecting a USB device to a USB port on a computer or Hub.

Cause:
Under some computers, USB devices are only allowed to draw a maximum of 500 milliamps (mA) per connection from the USB port on the computer system or from a USB hub. Under the Windows XP Operating System, with the release of Service Pack 2, if a device attempts to draw more than this (500 milliamps), a USB port balloon message is displayed to indicate this over current condition. When connecting a USB device that draws power from the USB bus, a very brief over current condition is sometimes detected by the OS, and the warning message is displayed.

Resolution:
This message has no affect on the functionality of the USB port. The USB hard drive should still function correctly on the USB port regardless of the error message. To prevent the USB Power Surge Alert message from displaying, please complete the following steps:
Click on Start.

Click on Control Panel.

Double-click on the System Icon.

Click on the Hardware Tab.

Click on the Device Manager button.

Click on the + next to Universal Serial Bus Controllers to expand the selection.

Right-click and select Properties on any listing that displays USB UNIVERSAL HOST CONTROLLER.

Click on the Advanced Tab.

Check the box that says: Don't tell me about USB errors."

This works fine, and the drive works fine afterwards. I suspect it actually draws less power than they say. Maybe it has a brief power draw spike on startup, but it's running power seems less. In any case, it works fine without the Y cable. I do think it is tacky that WD doesn't give the cable for free, since my $7 Sabrent 2.5" Hard drive enclosure came with a y cable.

But most likely the drive will work fine for you. It is a lovely quiet drive, and takes up no space at all.

Posted on Mar 20, 2009

vincent721
  • 240 Answers

SOURCE: audio drivers needed for my pc. plz help.

Sound card driver for
Realtek AC97 Audio CODECs Driver v4.06 Windows 98SE/ME/2000/XP/2003(x32/x64)
http://www.opendrivers.com/driver/286655/realtek-ac97-audio-codecs-driver-v4.06-windows-98se-me-2000-xp-2003(x32-x64)-free-download.html

Posted on Mar 23, 2009

  • 1 Answer

SOURCE: need to know power requirements for the kensington k33141 usb hub

hello,
i believe i know the answer. i have the kensington pocket hub se 2.0 model: k33141. it seemed to work with the adapter i found in our closet. it is a dve Model : dsa-0131f-05 us 13 and it outputs 5v 2.5a. the adapter has a thin profiile like it would be plugged into a strip. and it has an rf blocker which suggests computer equipment.

Posted on Apr 25, 2009

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1 Answer

I have a nexxtech 7 port usb 2.0 hub which prevents boot to windows. Incompatible?


This hub is USB powered through your computer while you are using the first ports available. If you use ALL at once ports you will need to add the appropriate AC/DC external power adapter to supply the needed extra power.

Jul 03, 2013 | Computers & Internet

1 Answer

Targus 4-Port not working


First off hubs don't support a lot of power hungry devices so you should be able to buy an optional power adapter for the hub on targus' site.
Second if your computer doesn't have any usb 3 ports then the hub will only operate at usb 2 speeds.

Your probably overloading the hub. Buy the power adapter.

Dec 22, 2012 | Targus 4-port USB Hub Group International...

1 Answer

When i put the USB cable and connect to the LAP, its not getting charged. How can i solve the problem? do i need to install any software?


Hi - when you say "LAP" I assume you mean laptop or notebook computer. Some computer USB ports do not have sufficient power to charge (or operate) devices like cellphones, GPS, large external hard drives, etc. You may be able to charge if you disconnect all other USB devices that aren't needed to run the computer. In order to get around the problem without having to do all that, either purchase an external charger for the GPS (which may be fairly expensive) or purchase a powered USB hub.

An external powered USB hub looks like a traditional USB hub, except for the fact that it has a power cord to connect to your home power outlets. The power cord will often look like AC adapter. The powered USB hub is ideal because they provide additional USB ports, are fairly inexpensive, they provide all the power for the USB devices that are connect to them (the computer's internal power supply is not used) and it can power or charge devices connected to them without needed the computer to be powered on. Simply plug the USB hub into a USB port, and AC power source - then connect the devices that need a large amount of power to the hub's USB ports instead of the computer's USB ports.

steve_con_70.jpg
The parts included with powered USB hub (clockwise from left): USB hub, USB connecting cable and AC power adapter.

Many powered hubs will work without the power adapter - however they will supply power to the devices connected from the computer's internal power supply.

I hope this helps and good luck! Please rate my reply. Thank you.

Jun 08, 2011 | GPS

1 Answer

I replaced the USB adapter chord and know there's not enough power to run the drive. I think I need a DC adapter, 5V, 1A, that fits the drive.


If you get an error message "Insufficient power to operate USB device" when you plug in a USB device into the computer's USB port then this device is drawing power that the USB port can supply.
In case such as this, you need to purchased a powered USB hub and connect this hub into the computer's USB port and then connect the USB device into this powered USB hub.

Dec 06, 2009 | SimpleTech SimpleDrive Portable USB 2.0...

2 Answers

I have a Q-Stor 7 port USB hub, Model QU2RCT7. I


I don't have the original power supply for my QU2RCT7 either, but most hubs use a 5v DC power adapter, typically with a 2A. (2 amp) rating. I'm using such an adapter with my QU2RCT7 and it works fine. Make sure the adapter you select is tip-positive (ie, the "+" terminal is the "tip," or center, of the connector).


Sep 14, 2009 | QPS (QU2RCT7) 7-Port USB Hub

1 Answer

I added a 512mb stick to my ibm t30 think pad and one port is bad


You can plug a USB hub into the working USB port on the computer. The USB hub can have several ports so you can plug in several USB devices.
I suggest you get a powered USB hub because if all the devices that you plug into this hub exceeds 500mA then your computer's USB port will stop working because it could not supply enough current.
You will not need to plug in the power adapter into the hub if the device/s do not overload the computer's USB port.

Jan 08, 2009 | IBM ThinkPad T30 2366 Notebook

1 Answer

Hard drive doesnt turn on


It appears that your USB hard disk is drawing power that exceeds what the computer's USB port can deliver.
If your USB drive has a power adapter, connect it to your USB drive before you connect it to the computer's USB port.
If your USB drive does not have a power adapter/connector then you need to insert your USB drive into a USB hub that is powered from the mains adapter. Connect this hub to your computer's USB port first and then connect the USB drive into the powered hub.

If none of this works then it is possible that you have a faulty hard drive. If possible test this drive in a computer, use a old computer.

Dec 02, 2008 | Acomdata Computers & Internet

8 Answers

Power supply for Targus 4 hub usb 2


Most USB hubs do not need an external power supply, except when a connected USB device draws more power than the computer/laptop USB port can supply. In this case an external power supply will need to be connected to the USB hub.
Normally this would be a 5 volt power supply, but make sure the polarity on the connector matches the power connector on the hub, check the label on the hub, sometimes it states to power requirements of the hub as well as the polarity on the connector. Normally the pin on the hub's power connector is positive (ie. +5V)

Nov 13, 2008 | Targus PAUH217U 4-Port USB Hub

1 Answer

My computor switches off the moment i plug in the wd passport.


Probably a power issue. Your new computer has less extra power capacity and the external drive is pulling from the USB port power.

What you need is a USB hub with an AC adapter that powers the hub and any devices that are connected to it from the external AC power adapter and NOT from the USB bus. In other words look for an external power adapter that plugs into the wall as well as into the USB port. Don't get a recharger for an iPOD as that will not do you any good. And don't get a hub that says "powered" or "external power" that does not have an AC power adapter because it is still sucking power off of the USB port.

Try shopping for a D-Link DUB-H4 High Speed USB 2.0 4-Port Hub. It is a good choice if you are not going to plug any USB 1.1 devices into it. Read the reviews for any device you choose.

Oct 26, 2008 | Western Digital Passport WDXML800UE...

2 Answers

External hard drive


There is no enough power in you USB port. I was have similar problem with my old PC (Duron 1.3GHz, I don't know what motherboard).

When I conected HDD (My passport Essential) to USB (there is only USB 1.1 port on this MB, and probably if you have USB 2.0 you will have no problem), hardware wizard is started, looking for drivers (which are not needed to install portable HDD), and then I have message like "unrecognized USB device ...".

SOLUTION: On this MB there is 6 USB 1.1 ports, but only 2 are connected on case (with plugs on case outside), others are on MB and if you have cable you can use it. In my BIOS all 6 were turned on, and I think there must be a problem with power on chip (you have some power divided with 6 ports, and this is not enough for HDD).

I turned off my other USB ports in BIOS, and left only fist two, and HDD is now in my computer ....


May 26, 2008 | Dell Inspiron 5160 Notebook

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