My USB port wont work and computer is almost brand new

I have plugged in my iPhone 4 and synced it with my Macbook Pro when I first got it, now when I just tried to plug in a iPhone 5 it says there is a USB device already plugged in taking too much power and once it is unplugged my other USB devices will start working again. Problem is there is nothing plugged into my computer. I have tried command+option+esc but it shows nothing. I restarted my computer and then shut it down and started it back up again and it still tells me the same thing.

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".
If this does not help try a new usb cable for the iPhone
or contact Apple.

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My usb port not work and hot usb port aria please help me

my usb port not work and hot usb port aria please help me

Hi
Please find the link givenbelow might help you to fix your issue.
USB Device Troubleshooting
Fix Windows 7 “USB Device Not Recognized” Error
Let us know how it goes!
"I work for HP."
****Click the (purple thumbs up icon in the lower right corner of a post) to say thanks****
****Please mark Accept As Solution if it solves your problem****
Regards
Manjunath

Usb port wont work on macbook pro 13" late 2011

Hello, can anyone help please?
I have 2 usb ports but only 1 is working correctly, the other wont take flash drives or my iphone 4 they wont show in the finder or anywhere on my macbook, however my wd harddrive works fine in the same port.
just to be sure 1 port is working absolutely fine accepts flash drives and every thing this problem is only with one of the ports
This does seem to have happened after i installed mavericks but not sure if this is related

Though all USB ports may not have the same power output, based on what you describe on the 'suspect' port suggests a different issue. Take the devices that will not work on the 'suspect' port with the MBP to an Apple store genius bar and have the technicians inspect it.
You might try SMC and PRAM resets, but I have my doubts about success in your case:
http://support.apple.com/kb/ht3964
http://support.apple.com/kb/ht1379
These will not harm your MBP.
Ciao.

Hp 2000-2b89wm usb ports stopped working and sound has started to work then stop working

My wife bought a Hp 2000-2b89wm notebook brand new alittle over a year ago. Has had a few minor issues but nothing major. About a month ago after it downloaded a bunch of updates the sound would work if you boot the computer but after about 10 minutes the sound would cut off. If you reboot the computer it will work again, but it is the same thing over and over. Today we found the all the usb port have stopped working. The system says they are there and working, but they will not find anything or work. Any ideas how to solve these problems?? She has alot of info. on the system so she really doesn't want to do a restore, and she cannot back everything up on a flash drive because the usb ports are not working. We would be thankful for any help on this issue!

Hi pacman43,
I believe that your problem may be caused by a Windows update. At this time there is a Windows update the may be causing the sound to stop working on some computers. The update is KB2962407, and it is now an “Important” update. That means that it will be installed by Windows Update unless you hide it.
1. Follow the steps in this document are attempted: No Sound from Speakers (Windows 8)
2. Try creating a new user account. The changes forced by the update may only affect one user. This HP document shows you how to create a new user under the “Creating a new account in Windows 8” section: Managing User Accounts and Logins (Windows 8)
If this did not resolve the issue, then follow this information from SuperMario1 for troubleshooting the update.
First, you can try the Hotfix in this Microsoft document, specifically to address KB2962407: Windows RT, Windows 8, and Windows Server 2012 update rollup: June 2014
If that doesn't help, then uninstalling the Windows Update, and then hiding it, is the only method of eliminating the issue if it caused by this update. Here is the procedure for uninstalling the update:
1. Go into Control Panel, then click on “Programs and Features”.
2. Click on “View Installed Updates”. Look for the update with the ID number KB2962407.
3. Right-click on the update and select “Uninstall”. Restart the computer.
Next, here is the procedure for hiding the update:
1. Go into Control Panel, then click on “Windows Updates”.
2. Click on “Check for Updates”. When the process is completed, is should find important update(s) available. Clicking on the message will open a window where the important update(s) is.
3. Right-click on the KB2962407 update and select “Hide Update”. This will prevent the update from being installed next time Windows Updates are being installed.
I hope this information helps, please let me know how it goes.
Good luck and have a great day!
I worked on behalf of HP.

USB port Not working and Drivers won't install

My Ethernet Controller, PCI device, SM Bus Controller, Universal Serial Bus (USB) Controller, and Universal Serial Bus (USB) Controller drivers will not install. Therefore I’m unable to connect to a wired connection and use the two USB ports on the left side of my HP DV6-6C10US Entertainment PC laptop.
I replaced my hard-drive a few days ago and reloaded windows 7 onto my laptop using another recovery disk.
I tried downloading the appropriate drivers from HP but they will not work either.
Product # A6Y49UA#ABA
Thanks for your assistance

Hi:
Download and install the AMD Chipset Drivers and reboot. You want the first file listed on the webpage.
http://support.amd.com/en-us/download/chipset?os=Windows%207%20-%2064
Ethernet:
http://h10025.www1.hp.com/ewfrf/wc/softwareDownloadIndex?softwareitem=ob-102406-1&cc=us&dlc=en&lc=en...
PCI Dev:
http://h10025.www1.hp.com/ewfrf/wc/softwareDownloadIndex?softwareitem=ob-102202-1&cc=us&dlc=en&lc=en...

My battery wont charge and my mac is brand new just says not charging will only work through charger

the battery on my macbook air wont charge and will only work plugged into the charger its brand new only brought in july this year dont know why had to replace the charger as my son snapped the magnetic bit off it but now its saying not charging and turns off when i disconnect the charger dont know what to do as its brand new and ive only used it twice

Try an SMC reset. See this link for instructions: http://support.apple.com/kb/ht3964

USB net stick will not work and not recognized by brand new macbook pro lion

Hi and thank you to anyone that can help!
I just bought a new macbook pro with OX 10.7 Lion the other day. I have an Alcatel x220 USB internet net stick that I used to use with my previous computer with Windows 7.
When I insert the usb stick, the setup driver is supposed to come up, so I can install it on the Macbook. But nothing comes up, and the macbook does not even recognize that I have inserted the net stick.
I also downloaded the program, and the drivers, and still nothing. The apple people tried fixing it for a few hours today, and they can't figure it out either. Same with the cell phone company that provides me with the net stick. No one has any idea how to fix it.
Basically, anyone have any idea how to get the USB net stick Alcatel x220 to work with a new macbook pro OS Lion 10.7?!?!?!?!? This is driving me crazy, and I would really appreciate anyones' help! Thank you!!
Daniel

thanks I appreciate your response. Yeah I read something about the 64 bit problem. I found this link and at the bottom there is a driver update or something to make it work with 64 bit. But I can't seem to get it to work right, and even could the apple tech people. This is the link: http://www.alcatelonetouch.com/global-en/products/mobile_broadband/ot-x220.html
Also, do you have any idea which USB sticks there are that are compatible with the 64 bit Lion?
Thanks again

My Iphone 3gS is not being recognized in Itunes on my laptop. It is charging so the USB port is working properly. My wifes Iphone IS being recognized by the same laptop. My Iphone IS being recognized by the desktop computer and another laptop

My Iphone is not being recognized in Itunes on my laptop. It is charging, so the USB port is working. My Iphone does work on another Laptop in the house and My wifes Iphone is being recognized on the same laptop that mine is not. Any suggestions?

The key bit of information here is that one iPhone works on the computer in question and another does not. So it is unlikely that AMDS is not running or there is a driver problem; if either of these was the problem neither phone would be recognized in iTunes.
Unfortunately, I don't have an answer either. Except to verify that both iPhones (the one that works and the one that doesn't) use the same cable and the same USB port.
Also, are the two iPhones the same model and same iOS version?

My iphone5 wont charge with usb port but works fine with wall plug... Infact computer. Doesn't recognizes the iphone

Battery not charging with usb port but works fine with wall plug.. So the prob is computer is not detecting the iphone5 . This problem started after upgrading to 6.1.3 version

Try to see what happens on another computer. If it works on another computer, the issue is not at the iPhone.

Usb & sdcard port wont work in windows 7

Hi all,
my usb & sdcard port wont work in windows 7, also i cant install drivers for coprocesor and the sm bus controller, I have a macbook pro 13" A1278,
I have tryed to install the drivers from the osx cd, but to no avail it just wont work,
Please can anyone help

the reason i ask is base system device can be a few differant things but about 90% of what i have seen it show up is the card reader. try to uninstall anything in device manager that has to do with the mic and restart the laptop. this will allow windows to try to find and install the correct drivers. also open realtek HD audio manager and make sure the mic is not muted.
-civicman4-
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Post all info about your laptop and version of windows. We are working on it but still do not have the powers to read your mind.

Installed Windows & 32 Bit But Drivers and USB ports NOT WORKING.

I bugh an HP Pavillion TS 14 Notebook that came preinstall with Windows 8.1 64 bit which I hate so wiped the drives and installed Windows 7 32 bit and now I have a big problem. None of my network drivers work and the 2 uSB ports where I plug my mouse and other SB hardware in no longer work.
I did a back up of the SW Set up file that has all of the HP dvers for my laptop but both the network and video divers won't install. And When I try to install the drives I get the eror message saying they are not compatible with this version of Windows.
I have loked on the HP website under my laptop model which s as above but HP don't do drivers for Windows 7 32 for my laptop. And I have looked on both the Realteck website for both the Realteck ethnet and Realteck wireless network drivers but none of them work or install on my operating system. The video drivers Intel don't work either. So I am really stuck a I cannot go back to Windows 8.1 as though that 32 bit Windows 7 would work on my laptop but most of my drivers are not compatible with the operating sytem And I don't want to install 64 bit Windows as I like 32 bit.
The drivers that are not working on Windows 7 32 bit are:
Realteck RTL8188EE 802-11b/gn witeless lan
Realteck ethnet die and
Intel High definition graphcs driver
Which don't work at all on Windows 7 32 bit as they are 64 bit only drivers.
So can you please post me a link bth the network and Intel graphics drvers that work with my laptop. As I have tried lots of different Realteck and raphics drivers for Window 7 but NONE of them work on my system. And None of my USB ports are working either. So how do I solve this problem?
This question was solved.
View Solution.

Hi:
Should be no problem to get W7 32 bit to work on that model.
Just use all of the drivers and software from the HP Probook 450 G0 on your model except the Audio, BIOS and firmware files.
Your model uses the Intel HD graphics driver only.
The first driver you have to install is the Intel chipset installation utility and then reboot.
http://h20565.www2.hp.com/portal/site/hpsc/public/psi/swdHome/?cc=us&lang=en&sp4ts.oid=5359407&ac.ad...
Audio: Accept the agreement. Download and install the first driver on the list.
http://www.realtek.com.tw/downloads/downloadsView.aspx?Langid=1&PNid=14&PFid=24&Level=4&Conn=3&DownT...
If for some reason, the Intel HD graphics driver from that model does not work, then use this one...
https://downloadcenter.intel.com/Detail_Desc.aspx?DwnldID=23713

My itunes on windows7 pc does not recognize new ipad. using same cable and usb port that works for my ipod. what to do?

My itunes on windows7 pc does not recognize new ipad. using same cable and usb port that works for my ipod. what to do?
Thanks

Have you updated iTunes with the absolute latest software? If you have not in a long time, your iPad won't be recognized.

HT1338 i have a new mac air . the usb wont work and i cant charge my i phone with it

please help me out . i have a new mac air . when i conect my cable to usb socket wont work . it wont charge my i phone either . whats wrong

I'm sure you've done everything like rebooting or testing other usb devices...have you tried to create a new user account and see if you get anything that way?, I would imagine you'd have to return the machine for an exchange at the Apple store.

USB 3.0 PORT wont work...

I have a Toshiba Satellite P745-S4217.My only problem is that I can't get my 3.0 USB port to work.Kindly assist as it has been working before but now it can recognize any hardware.please someone........

what device are connecting to it, and are you sure the device your connecting to the laptop is working properly?
make sure your usb 3.0 driver is up to date.
L305-S5955, T9300 Intel Core 2 Duo, 4GB RAM, 60GB SSD, Win 7 Ultimate 64-bit

Touchsmart TX-2 fingerprint scanner and USB ports not working

Hi everyone,
Please forgive me if this is in the wrong spot.
Just sent my laptop (Touchsmart TX-2 1015au) off for a warranty fix - told them the USB ports weren't working on Windows 7, 64 bit. It came back wiped, running on Vista 32 bit and.....with the USB ports not working.
I figured I'd try to get it working because I need my laptop for uni and can't send it back right now. So I clean installed Windows 7, 64 bit again and its still not working. Did the standard open device manager and uninstall everything under the usb tab. All that has resulted in is causing the fingerprint scanner to stop working (being told that it is not connected) and still no working USB ports.
All advice really welcome and very much appreciated!
Thanks in advance

Hi:
Should be no problem to get W7 32 bit to work on that model.
Just use all of the drivers and software from the HP Probook 450 G0 on your model except the Audio, BIOS and firmware files.
Your model uses the Intel HD graphics driver only.
The first driver you have to install is the Intel chipset installation utility and then reboot.
http://h20565.www2.hp.com/portal/site/hpsc/public/psi/swdHome/?cc=us&lang=en&sp4ts.oid=5359407&ac.ad...
Audio: Accept the agreement. Download and install the first driver on the list.
http://www.realtek.com.tw/downloads/downloadsView.aspx?Langid=1&PNid=14&PFid=24&Level=4&Conn=3&DownT...
If for some reason, the Intel HD graphics driver from that model does not work, then use this one...
https://downloadcenter.intel.com/Detail_Desc.aspx?DwnldID=23713

My USB port wont work and computer is almost brand new

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