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Having Problems With My Com Ports On My Laptop

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Reply Michael November 26, 2015 at 1:31 pm I had one USB 3.0 port not working, so uninstalled all USB Host Controllers as suggested and restarted, now none of them are Just like above, right-click and click Modify. Reply Ahsan Ahsan Mughal September 19, 2015 at 4:10 pm thanks for your reply. Click Start , and then type Device Manager into the Search field. http://osuweb.net/not-working/usb-problems-laptop.php

Let's hope it works again and they get this resolved in Win10. Why doesn't my computer accept the pci-e usb 3 generic hub? Reply to mike_fox m 0 l henzerani September 14, 2012 9:16:48 PM Maybe I'm missing something but can't you download the drivers straight from the interweb? So Device Manager doesn't show any grayed-out items under USB, even when View/Hidden Items is turned on. Continued

Usb Port Not Working Windows 7

So I went to device manager and it was refreshing over and over,so I turned off power saver on usb 3 contoller. Reply Tom May 19, 2015 at 1:32 pm Hello, Thanks for the help! After that, in my device manager, the driver for USB was actually did installed, but there's still unknown driver for USB 3.0. Ad choices Follow Tom’s guide Subscribe to our newsletter Sign up add to twitter add to facebook ajouter un flux RSS WiknixBest Laptop, Gaming and Computer Deals Home Best Laptops Gaming

Thanks! 07/24/2016 by rracean Make sure you clean all the USB ports from dust with compressed air and remove the battery and put just the charger. I require to back up my phone, as it is running out of space. by cgcarlson / May 6, 2008 2:11 PM PDT In reply to: Laptop USB ports stopped working I would suggest you read article 817900 from Microsoft:http://support.microsoft.com/kb/817900/en-usThey have a fairly simple suggestion Usb Ports Not Working Windows Xp Double-click Universal Serial Bus Controllers to expand the list.

After repairs, my computer works fine but... Usb Port Not Working Windows 10 Driver Easy 5.1.4 Released! I was thinking about bestbuy, but I hear people talking down about that often. However when I plug something in it usually says something along the lines of "USB device malfunctioned and the computer does not recognize it".

This method has worked for me on Windows 7. Laptop Usb Port Not Working Windows 7 Before that "burned" issue, I had no problems whatsoever connecting the USB Audio Interfaces. I don't know what exactly happened, but it happened after pressing on the reset button. Anyone know anything?

Usb Port Not Working Windows 10

i have tried uninstalling driver, disabling and enabling USB ports. https://support.microsoft.com/en-us/kb/817900 Previously I run usual windows shut down process by pressing on the power button. Usb Port Not Working Windows 7 Any suggestions???? Usb Ports Not Working Windows 8 Your computer may still have the Win10 versions of the drivers, or corrupted drivers.

Preview my answer Post my answer View Statistics: Past 24 Hours: 133 Past 7 Days: 795 Past 30 Days: 3,411 All Time: 208,188 24,902 Free Manuals 93,784 Solutions 7,199 Devices iFixit see here You'd need a USB port tester that will show you volts and amps. With all USB devices disconnected, do one of the following: If you have a desktop computer, connect the device that is not working properly into one of the USB ports on Select and remove them all. How To Fix Broken Usb Ports

Reply Eric K. It's used mostly for YouTube and the odd Google search. Many phones come with phone management software. this page I went to a repair shop and i was told that the laptop needs to replace the motherboard because the usb ports are integrated.

Only use high-speed cables shorter than three meters in length with high-speed USB devices (Multifunction devices, scanners, and cameras). Usb Flash Drive Not Working Hope it helps you, too. You can do that in Device Manager.

Sometimes that works by forcing the operating system to scan for hardware, like the USB port, and makes it work again.

If it's a wired mouse, make sure the cable is in good shape. It's a good starting point though. Expand the Universal Serial Bus controllers branch. 3. Usb Stick Not Working Reply Guy McDowell December 13, 2015 at 9:10 pm I'm glad I could help.

The USB wireless mouse gives me the "usb device not recognized" every few seconds. Ive tried to download the chipsets but HP doesnt have any on their download page for my model of laptop. None of my USB devices was functional. Get More Info Please help me how can figure it out 12/24/2016 by emresavk Show 17 more comments Add a comment 0/1024 Cancel Post comment Are you sure you want to delete this zzzzzz?

So follow simple methods to fix USB ports not working in Windows 7, Windows 8/8.1, and Windows 10. Reply zmechys September 13, 2016 at 8:11 pm Until recently, I've had no issues with my USB ports. In my registry, though there is no single section for "USB" under 'Services", there are several, I had already turned off the "Selective Suspend" feature you mentioned. nerrage 759.398 görüntüleme 5:01 laptop usb port replacement - Süre: 11:21.

Reply julius mbaabu says: March 13, 2016 at pm9:27 am followed the procedure given above buh it has failed working. Click Change settings. thank you. Windows 7 Kategori Kişiler ve Bloglar Lisans Standart YouTube Lisansı Daha fazla göster Daha az göster Yükleniyor...

If the USB key doesn’t exist in your registry, it’s easy to create it. If the device still does not work, go to the next step. Yes No Voted Undo Score 0 Cancel Add a comment 0/1024 Cancel Post comment Are you sure you want to delete this zzzzzz? I was dead in the water without them working.

You should find a few that are independently owned and operated. Uninstall all the devices under USB Controller by right-clicking on each one, and then clicking Uninstall. 4. Reply Jen April 10, 2016 at 1:32 am I definitely have a hardware issue and I can't fix it on my own.