You'd need a USB port tester that will show you volts and amps. Show more Language: English Content location: United States Restricted Mode: Off History Help Loading... That is the specific type of USB Host Controller for my computer. The key words are USB Host Controller. I have checked my USB ports for physical damage; uninstalled and reinstalled the USB Host Controllers and restarted; and even established a USB key and turned off the USB Selective Suspend http://wisteme.com/usb-port/usb-ports.html
I've documented the problem here: http://forum.notebookreview.com/showthread.php?t=341828The computer is going back to Sony tomorrow (since I am waiting for a replacement system anyway). Track this discussion and email me when there are updates If you're asking for technical help, please be sure to include all your system info, including operating system, model number, and This is an Acer Aspire E15 (ES1-511-C723) - 1 year Warranty recently expired 2 weeks ago. On Saturday I went to use the PC and noticed my G5 and G15 Mouse/Keyboard were not lit up in the normal way, as if they were not plugged in.
Usb Port Not Working Windows 10
I hope that helps. They're definitely getting power. Share this post Link to post Share on other sites OP Zimmyantz 9 9 202 posts Posted April 15, 2013 Scratch the above, sorted that part...still getting power from USB's, Reply Karen Rowland August 4, 2015 at 3:10 am Hi guy, I found this in the middle of the night, I can't sleep because my laptop is playing in my mind!!
Reply Gordan September 13, 2016 at 2:08 pm I think creating a Registry Key just fixed the issue with my ports.
As usual, I installed the driver also for it which I got from official web.
Now that you know how to do that, look up how to install mouse drivers.
Reply Guy McDowell May 20, 2016 at 7:49 pm If those exact ports work for everything but your thumb and external hard drives, start looking at your computer to make sure
The Registry Editor window will open.
I ended up replacing the front facing USB ports and they're now working, however now the DVI connectors aren't working which leads me to either the graphics card or the MB.
whenever i attached keyboard or mouse or any pen drive, it says malfunctioned.
But, no to avail.
In case it is definitely loose, you’ll probably want to move right to the end of this article where we talk about dealing with USB port hardware issues. It looks like this, if you haven’t seen it before: Navigate to the DisableSelectiveSuspend key by clicking on HKEY_LOCAL_MACHINE, then SYSTEM, then CurrentControlSet, then services, then USB. Transcript The interactive transcript could not be loaded. Usb Stick Not Working Flag Permalink This was helpful (0) Collapse - Sure did.
They should automatically install when you plug them in, but that doesn't always happen. Usb Ports Not Working Windows 8 Advertisement A simple test is to put your USB Flash Drive into the port and see if it wiggles up and down really easily. Share this post Link to post Share on other sites +warwagon 8,705 Only you can prevent forest fires. 8,705 34,167 posts Location: Iowa OS: Windows 10 Phone: LG G3 Posted I wasn't able to proceed.
To be clear, my laptop says the drivers are running properly, the mouse works fine on other computers and otherwise the laptop gives no admission of it's failure Reply Guy McDowell How To Fix Broken Usb Ports Good luck! I've turned off my PC for several minutes, left it on for several minutes and tried all 12 USB ports and not a single one is working. I can't reformat it since it is not working on POST.
Usb Ports Not Working Windows 8
I've seen that when the SATA ports are set to RAID in the BIOS. I already tried removing all of my usb devices and trying every port with my mouse, and not a single one would respond while I was using windows. Usb Port Not Working Windows 10 Windows is set to shut down your USB controller to save power by default, sometimes it won’t be able to power it back up. Usb Ports Not Working Mac Press and hold the power button for one minute, release and then plug in ONLY what's needed.See if it comes back.Bob Flag Permalink This was helpful (0) Collapse - Tried that
I can't even access the bios. http://wisteme.com/usb-port/usb-ports-reset.html One I'm left with is the re-soldering part. Turn off the Allow the computer to turn off this device to save power option, and click OK button.Go to Device Manager to check for the driver statusIf the USB drivers are My question: Is there any way to get these ports working again?? Usb Flash Drive Not Working
unplugging everything and resetting the CMOS helped solved the problem...Whew... Reply Guy McDowell February 3, 2016 at 12:41 pm The power pin in your USB port is definitely working. Could you please help me repair my dead ports or suggest any solutions? have a peek at these guys They all however, give power to charge.
This solution only works to a laptop that has not been totally compromised.The main cause.Please remember, Old HPs, VAIO and some Dells will not reset the device state UNTIL you take Usb Ports Not Working Windows 7 64 Bit However, it still powers my USB 2.0 mouse. bingo!
But I do have an external HDD with it's own power supply.
by MarkFlax Forum moderator / May 6, 2008 8:06 PM PDT In reply to: USB ports not working? Found your page to see if we could fix the problem, but since we can't use the mouse, to get to the star button, how do we access device manager? OK I thought, will go into main power options in control panel, when i click..nothing happens... Usb Ports Not Working Windows Xp Technician says my devices are at fault but I think it's highly unlikely that external hard drive and a a couple of card readers would give up the ghost at the
rolandtylerJul 26, 2009, 12:25 PM dsnabsp said: Does anyone dual boot with linux? A hardware or software change related to your USB ports may have also caused this issue. Reply Guy McDowell March 14, 2016 at 1:47 pm Could be a bad driver update? http://wisteme.com/usb-port/usb-ports-disabled.html The right-side port is not seen by either Device Manager or Windows Explorer.
LetsGetStarted 81,680 views 2:55 How Fix Computer Usb Ports That Stop Working(Worked 4 Me). - Duration: 2:38. Reply FloryNC June 23, 2016 at 1:24 am I'd like to thank you, too, for an exceptionally clear and concise article. So I replaced the mother board and everything is working now. Once reported, our moderators will be notified and the post will be reviewed.
My mouse lights up and stays lit ( I have an optical). So you NEED all your ports working. This could be because of a software or hardware issue. Reply Ahsan Ahsan Mughal September 17, 2015 at 5:11 pm i have problem with my USB ports.
can i safely carry on plugging my hard drives, both self powered and mains powered, into the usb ports without damaging them? Reply Jen April 10, 2016 at 1:32 am I definitely have a hardware issue and I can't fix it on my own. I went to the device Mgr. The USB ports might also not be putting out enough power.
I am very sure it is not a hardware problem. please Skip navigation Sign inSearch Loading... Try a generic reset.Unplug everything from the PC desktop. Did that work for you?
Seems like there's something going on with Win 10 and drivers. Reply Guy McDowell January 7, 2016 at 4:40 pm If the USB port is soldered to the motherboard, then a good repair shop should be able to replace it.