Does Dell AC511 Soundbar Need To Use 'Power Charging' USB Port?

Is it possible to connect the Dell USB Soundbar AC511 (for Dell UltraSharp U2414H Monitors) to any USB 3.0 port or does it have to connect to a USB 3.0 Power Charging/Battery Charging Port (BC1.2)?

Yes I did, but it isn't clear.
As a Dell employee, the fact that even you needed to state that is how you "interpret" the manual, shows the information in the manual is inadequate, otherwise you would've given a definite reply. Which leads me to "interpret" your reply to mean basically you're just guessing.

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What adapter do I need to use for charging my iPad in Greece?

what adapter do I need to use for charging my iPad in Greece?

The iPad charger can be used in any country.
it's rated 100V to 240V 50/60 Hz
You only need a plug adapter to suit the wall socket.

When i use the macbook pro at home, do i need to use the charger or the battery, which is good to the battery?

when i use the macbook pro at home, do i need to use the charger or the battery, which is good to the battery?

I Personaly would use the Charger
see Threads
http://www.apple.com/batteries/
and
http://www.apple.com/batteries/notebooks.html
and
http://support.apple.com/kb/HT1446#Troubleshooting

I have just recently lost use of 2 USB ports and my isight camera. I have an isight G5 imac that has been working great. I have rebooted, reloaded my OS, and tried PRAM reset. I can use my keyboard, but not other peripherals. Any ideas on diagnostics?

I have just recently lost use of 2 USB ports and my isight camera. My keyboard works fine, but there is not any indication of connections when probing USB in "About this MAC". I have rebooted, executed a PRAM reset, and reloaded my OS, but to no avail I am out 2 of my 3 USB ports. I don't know how to diagnose the issue. Any ideas?
--kevinfromflagstaff

Well, if you've tried different USB cords and devices and have reset your PRAM:
http://support.apple.com/kb/HT1379
And SMC:
http://support.apple.com/kb/HT3964
I'd say your USB ports are shot - since they are an integral part of the logic board, replacing it will most likely be expensive. I'd still go for a definitive diagnosis at the Genius Bar.

I have a i pad model a1219 what cable do i need to use to charge it

i have a i pad model a1219 that im using any charge cable from my i pad model a1395 but it will not charge do u need a new charge cable for my i pad model 1319

You need this:
http://store.apple.com/us_smb_78313/product/MA591G/C/apple-30-pin-to-usb-cable

Does an ADC Adapter Power Monitor USB Ports?

I'm planning to pick up a Mini in the near future, and was hoping to squeeze another year or two of life out of my Cube's display. Was curious if anyone knows whether any of the various DVI-ADC Adapters (Apple's or a third party's) supplies the extra power to the monitor USB ports that is required to drive cube speakers?
It'd be a nice bonus (and extra reason not to buy a new display right away) if I got to keep using my Cube speakers with a Mini.

If you purchase Apple's adapter it should do everything you are looking for.
-Juxel

Qosmio G does not recognize mouse using two left USB ports

I am right handed so I naturally put my Saitec optical mouse in the right hand port.
The other day I plugged it into the two left hand ports and the machine did not recognise the mouse.
It went through the process of installing drivers (even though this had been done some weeks ago when i plugged it into the right hand port)
Anyway the mouse will not operate at all when plugged into the left side ports.
Does anyone have any ideas as to why this might be happening?
Regard Sean.

Hi
Did you test the both left USB ports with other USB devices. i.e USB flash stick???
Maybe you should do this to figure out if it could be a faulty USP port.
But I would recommend testing this;
First of all disconnect all USB devices
Then go into the device manager and remove all USB host controller and USB hubs from the device list.
Close all windows and reboot the notebook.
Finally the OS should recognize the new devices (USB ports) again.
Connect a USB device to one of the left ports and check if it would work.
Bye
PS: What Qosmio do you have?

My FlashDrive is no longer listed under my Computer, nor does its LED light once plugged in to a USB port.

Hi,
The FlashDrive was listed under my Computer once plugged in to a USB port of either a computer of mine.
It was working well yesterday with all my Computers, HP laptop with a USB 3.0, 2.0.(Windows 7 64Bit), and with my Desktop Computer with P 4(Two operating systems: Windows XP SP3 32Bit, and Windows XP SP2 32Bit ) with a USB 2.0, and with my P3 with a USB 1.0(Windows
XP SP132Bit) . However, today, it wasn't detected at all when I tried plugging it in to a USB 2.0 port located on the in front of my Desktop Computer P 4 in both Windows XP SP3 32Bit, and Windows XP SP2 32Bit in return. Once FlashDrive got
plugged to that USB 2.0, I have noticed that notification 'a new hardware was unable to be detected well'. As a result, it was not shown in the Computer place. Thus, I tried plugging it in to the USB2.0 located on the back of the computer, on which was
working well. However, this time was not detected at all. The FlashDrive was not detected at all. If it was detected, then it would be at least unallocated. However, even its LED didn't light at all once it got plugged in to a USB, although it was lighting.
I think there was virus corrupted it.
I don't care about that drive if it was corrupted or not as much as I care about the data inside it. Thus, Could you please at least let me know how to recover the data inside it?
My FlashDrive is ADATA 2GB, it is about 5years old
Can I take apart it, and fix anything inside? I don't see any screws to be unscrewed?
I really contacted the ADATA, however, they said that the USB Flash Drive might be defective. However, they didn't suggest any solution to fix it.
Also, they suggested 'If you couldn't recovery it by software,please contact with your local store which can provide data recovery service.'
I would be saying that hte USB Flash Drive is no longer detected all once it plugged in to a USB. I.E. it seems as though it is not plugged in to a USB, although it is.
To only checked that the USBs ports are OK, I have plugged other USB Flash Drivers, and they worked well.
Thus, how to recovery data on a USB Flash Drive is not shown at all(i.e. as if it were not plugged to a USB.
That USB FlashDrive was detected and working well on my HP laptop with Windows 7(64Bit), and Desktop Computer P 3 with Windows XP SP1(32Bit)before plugging it in to P 4 with Windows XP SP2, and SP3.
It was also detected and working well while plugging into a USB 2.0 located on the back side of the P 4 Desktop Computer.
However, once it was plugged in to a USB 2.0 located on the front side of the P4 Desktop Computer . Then FlashDrive was not detected at all, and then became no longer detected when plugging in to the any USB on all Computers.
I don't know if the plugging it to that USB 2.0 located on the front side of the P 4 Computer, or there are some viruses on the P 4 made the USB Drive be infected and then, it became defective
How could I even recovery the data on the USB FlashDrive as long as there is no space(disk) shown at all once plugged in to the Computer.
Note, Those drive letters are for parition on the local hard drive, and on the external hard disk drive.
I think there is no way to recovery the data. As some people said drive is most likely dead, and will need to be replaced.' But I don't know why some people have suggested to recovery data on the Flash drive as long as they know
that drive is dead.
A man should convert his anger and sadness into strength to continue living in this life.

Hey everyone -
Thanks for your suggestions.
David.Austin - yes, my power LED does not fluctuate, so I know the computer isn't sleeping, the display is just 'off'. I do have all my disks set to go to sleep. This is a recent problem - everything used to work just fine.
joejoe - I haven't yet tried zapping the PRAM (or NVRAM), but I give that a shot and reset the SMC (SMU) again. If that doesn't work I'm going to have to do a... re-install.
I'll report back with my results. Glad to hear I'm not the only one with this problem.
Agreed - there is something wrong with one of those two updates.
Jonathan

B&W G3 chimes, black screen no boot no power to USB ports.

My precious situation:
I have a B&W g3 that has been upgraded to a 600mhz G4. It has been workin g well for several years now. Yesterday I booted into OS X 10.4.11 and it had a kernel panic. I tried restarting to no avail. Everything powers on, the fans the optical drive and the hddrives. The power button is green but there is no chime and the screen is black. There is no power to the USB ports so I can't use the keyboard to flash PRAM or boot into open firmware. I've tried the CUDA and taking out the battery. Any other suggestions would be appreciated.
Since then:
I couldn't resolve that situation, so I got another one at a local thrift store and swapped in all my pci cards, ram and hdd from the old one. It was working awsome until yesterday. Now the same situation as before. I know what I did wrong this time, but don't know how to resolve it. What happened was I went into start up disk in preferences and chose Mac OS X hdd as start up disk and restarted. Before it was done booting I shut it down with the power button on the front and now this. This time though it does chime when I turn it on. What should I do? I cannot use keyboard commands as there is no power to the USB ports.

Do you have the original bootable Mac OS CD or DVD that came with the machine? I have no experience with the Blue&White G3, but had a beige desktop model a long time ago. Whenever I had some strange boot issues with OS 9 or OS X I was usually able to boot from the original OS 8 CD that shipped with the machine. I could then run disc utility to verify and repair the main internal drive and then try to reboot.
Booting issues are tricky, because you don't really know if you have a hardware or software problem, unless you have another identical working machine and can swap out parts to rule out what you know is good and eventually isolate what is bad. Going back to the original OS on the optical media and the stock machine with no third-party expansion cards is a good baseline configuation to start out from.

I have used all the usb ports on the back of my iMac desktop [2009] - in one I have a hub - too many?

The longer I have had my 2009 desktop iMac, the more I am needing usb ports. I only have 3 on the back. Currently 2 are used for the 2 printers I own and the other has a 3 branch hub in it for my mouse, keyboard and card reader. I have the mouse and keyboard attached this way as the cords work better for me in my workspace. I am using one of the ports on my keyboard for my mp3 player. Now I am branching out into the computer world and have tried using a flash drive. However when I tried plugging it into the other usb port on my keyboard, I get the message that there isn't enough power to support it. Same message when I tried one of the three ports in my hub. So the only way I could get my flashdrive to work was to unplug a printer, plug in the flash drive till I was done with it and then plug in the printer again. Since I am sure that this plugging and unplugging constantly would not be a good thing, I am now contemplating getting a better hub so I could permanently have a usb hub open for my flash drive. I figure I can always use a port on my keyboard for my card reader as I don't use that very often. My question is: "If I do get a better hub to put on my 3rd port on the back of the computer, will that be too much for the poor thing?"

Generally, you should use hubs (of which the keyboard is one) for devices which don't need to get their power from the USB port ("bus-powered"). Portable drives (including flash drives) are bus-powered; printers and other larger devices which have separate power cables are not. So the printers should attach to your hub, and small devices should connect directly to the Mac.
Now, some hubs are actually powered themselves, and these are better suited for powering small devices.
There are some good options here:
http://eshop.macsales.com/search/usb+hub
Are both your printers USB-only, or can they be networked (either wired or wirelessly)? That would save you some ports.
Matt

Low power on USB port for external hard drive

Hi all!
I'm new here and I have some question about my brand new hybrid - HP Envy x2.
Couple days ago i found an issue that usb ports are powered by from motherboard even when tablet with dock is turned off or in hibernation mode. This is problematic when I leave device with plugged usb hub, external HD, speakers (powered from usb port) and mouse. After 8 hours in work when I go back home I saw that battery is about 10-15% lower than before leaving Envy x2. I disabled USB charge mode in BIOS, but after that I have problem with working of my external HD.
When I try to attach hard drive to computer and then I try to turn it on nothing happens - looks like system (Windows 8.1) can't boot. But after immediate unplugging HDD from USB system goes to procedure of starting. I also tried to plug Toshiba HD after turning on my Envy x2 and being in desktop, but nothing happens. Light on HD is blinking, I can hear from it sound like clicking (trying to start?). Also HD is visible in Device Manager but not in My Computer (as additional partition).
I have tried to change boot options in BIOS by positioning of devices (priority to boot from CD ROM, HDD, OS etc.) but did not fixed problem.
After couple of tests provided to found why my HD did not work properely in disabled USB charge mode I know that USB port did not give minimum value of power from supply. I found cable with one plug on one side, and with two plugs on other side (like "Y" type). Then i plugged one end into first USB port, then second end in second USB port and finally - last end of cable to m HD and booooom! It works!
Here is my question: Is there any ability to change that kind of power supply on USB ports? I want to power mu external hard drive from one USB port, not from two. I have USB hub but don't want to use two USB ports (on the opposite positions of docking station) and additional USB cable. I have the most recent BIOS (F12) and all fresh drivers installed on my computer.
Any solutions?

I am not going to take credit for this. I had a similar problem, but all of my USB ports stopped working for EVERYTHING! You were right on track, and here is the final bit of information that you needed: Microsoft Surface tablet External USB hard drives auto-sleep in Windows 8.1 Posted on November 4, 2013 After upgraded from Windows 8 to Windows 8.1 Pro, my SeaGate Expansion 2TB hard drive always runs to sleep mode automatically and then disappears if no file transfers occur. when I try to access its stored files, the File Explorer will be unresponsive. Changing the power options is not working. In Windows 8.1 the external USB hard drives and USB flash drives are configured with a low power state by default. That causes USB massstorage devices auto-sleep or file transfers stop unexpectedly. You could change the hardware ID of USB storage device in the registry to resolve the problem. * Updated to the latest firmware for the device to check if it is fine. * From Start screen, open the Search charm, type regedit, right-click the regedit icon from result, and select “Run as administrator“. * In the left pane of Registry Editor, navigate to the key: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\usbstor * Right-click the “usbstor” and create a key with the following key name: apricorn (aegis padlock) 09840315 buffalo external hdd 500gb 04110105 cavalry dual bay dock 152d2352 diskgenie usb device 09840092 hitachi touro 3.0 4tb usb 3.0 49711015 kingston datatraveler hyperx 3.0 usb device 256gb (dthx30/256gb) 0951162b lacie 2tb usb drive 059f1018 mediasonic h82-su3s2 probox 152d0539 multi-drive enclosure connected 15200551 seagate expansion 2tb 0bc23320 seagate expansion desk 3tb 0bc23312 seagate fa goflex desk 2tb 0bc25071 verbatim store ‘n’ save superspeed 3tb 18a50400 western digital elements desktop 2tb 10581021 western digital my book 2to 10581140 * Now right-click the new key, create a DWORD entry named DeviceHackFlags with 400 hexadecimal value. * Make a reconnection for the device. RELATED POSTS How to Disable SkyDrive Integration in Windows 8.1 Install Windows 8.1 from USB flash drive Error Code 0xc1900104 Windows 8 gps receiver for Surface Pro Fix Stylus/Pen not working bug on Surface Pro Windows 8 app not sync with Google Apps calendar Create Windows 8.1 Bootable USB Flash Drive This entry was posted in Windows 8 and tagged issues, USB, Windows 8.1 by Windows 8 rt/pro. Bookmark the permalink.

No power through usb ports when pc turned off P43 neo

Hi, how do I get power to the usb ports when the pc is shut down? I need to be able to do this as I have a wireless mouse that uses a charging cradle but I can't charge the mouse when the pc is turned off as no power is sent to the cradle when the pc is turned off.
I'm using a P43 neo motherboard with a e8400 (C0 stepping) cpu and windows 7 home.
Cheers.

Hello @XJF,
I understand that you are not getting any signal from your HP ENVY 700-060 Desktop PC. The issue you are describing appears to be a physical issue. Please call our technical support at 800-474-6836. If you live outside the US/Canada Region, please click the link below to get the support number for your region. http://www8.hp.com/us/en/contact-hp/ww-phone-assist.html.
I would like to thank you for posting on the HP Forums. Have a great day!
Please click the "Thumbs Up" on the bottom right of this post to say thank you if you appreciate the support I provide!
Also be sure to mark my post as “Accept as Solution" if you feel my post solved your issue, it will help others who face the same challenge find the same solution.
Dunidar
I work on behalf of HP
Find out a bit more about me by checking out my profile!
"Customers don’t expect you to be perfect. They do expect you to fix things when they go wrong." ~ Donald Porter

Lost the keyboard backlight, use of my USB ports and camera shows as disconnected. How do I fix this?

Please help. I'm still a MAC rookie.
I unplugged my Pedometer from one of the USB ports on my Macbook Pro. Ever since then, I lost the backlight to my keyboard. I did some troubleshooting on these discussion boards and found a few with similar issues, but most of the discussions were old and the solutions were out of date. As one of them advised, I checked to see if my Isight Camera was still connected and it wasn't. I also tried plugging a few different things into both USB ports and neither of them worked either. So whatever caused this, it's affecting all 3 of these things. I don't know if my Pedometer is old/bad and it "short-circuited" the USB port and everything else along with it when I unplugged it or if something coincidentally went bad at the same time that I removed it.
I read some old answers from the discussion boards where they suggested a Command (R) system recovery reboot. But I also read that that really doesn't help on newer operating systems. I am on OS X. Here is my Hardware Overview:
Model Name:          MacBook Pro
Model Identifier:          MacBookPro5,4
Processor Name:          Intel Core 2 Duo
Processor Speed:          2.53 GHz
Number Of Processors:          1
Total Number Of Cores:          2
L2 Cache:          3 MB
Memory:          4 GB
Bus Speed:          1.07 GHz
I did recently purchase a backup drive and I THINK I previously backed everything up properly. But, I can't even plug that into the USB port now to see if I
can somehow use that to fix this since the ports aren't working. I have no idea what to do. Does anyone have any suggestions? Please!?
Thanks in advance!

Reset PRAM. http://support.apple.com/kb/PH4405
Reset SMC.     http://support.apple.com/kb/HT3964
Choose the method for:
"Resetting SMC on portables with a battery you should not remove on your own".

IPod Nano Drawing Too Much Power From USB Port

My daughter plugged her iPod into the USB port of our iMac today, something she has been doing for months and months, and yet this time she was greeted with an error message telling her that something was drawing too much power from the USB port, so my iMac was shutting down that port. I moved the iPod to another port -- same error message. I moved the iPod to another iMac -- same message. So I am confident that the culprit is the device and not the computer. Any ideas on how to resolve this issue? The iPod is an iPod Nano 7th Generation (current model).

My issue has been solved. The USB cable was bad. I am unsure how to remove my question from the forum ... sorry for taking up anyone's time.

IPod Touch drawing too much power--disabling USB ports

Hi there,
I have a brand new Macbook, just picked it up less than a week ago. I've been hooking up my 2nd gen iPod touch to it for a while without any problems, but suddenly I started to get an error message every time I plug it into my USB port:
"*Because a USB device was drawing too much power from your computer, one or more of your USB devices have been disabled.* To prevent damaging your computer, the USB device drawing too much power has been disabled. Other devices may also have been disabled. When you disconnect the device drawing too much power, your other USB devices will be enabled again."
I've been looking all over the internet for a solution to this and I can't find a thing--it's really frustrating since this laptop's brand new and I have no other way of charging my iPod.
My laptop is plugged in while I'm doing this. The error message is instant--it seems to pop up before I've even inserted the USB cable all the way. Also, for what it's worth, I just did a test and I get the error message just by plugging the USB in, even if it's completely unattached to anything.
Thanks, looking forward to a solution.
Message was edited by: stenzelwa
Message was edited by: stenzelwa

Had the same where as soon as i Plug my iPhone into the USB Port on my 2009 "Macbook Pro"
"Because a USB device was drawing too much power from your computer, one or more of your USB devices have been disabled. To prevent damaging your computer, the USB device drawing too much power has been disabled. Other devices may also have been disabled. When you disconnect the device drawing too much power, your other USB devices will be enabled again."
(This is a Simple Fix)
Just Change the USB Cable.
I Just Happened to have a New USB/iPod/iPhone Cable Laying Around, so i Connected it and "Voila" everything was back to Normal.

Does Dell AC511 Soundbar Need To Use 'Power Charging' USB Port?

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