Problems with USB 3.0 ports

MattyB

Moderator
Mar 19, 2012
3,089
123
Adelaide, Australia
I'm having problems with my USB 3.0 ports on my M17x. They lose power sometimes while I have stuff plugged into them. I have to restart the machine to get them working. It is pretty random and has only happened 3 or 4 times in the past few months. Anyone else out there had any similar issues? I have contacted Dell but haven't heard back from them yet. Just wondering if I'm the only one.
 

MattyB

Moderator
Mar 19, 2012
3,089
123
Adelaide, Australia
Hi Matty, let me help out with that.
What type of drive are you trying to plug in to the system?
Have a look at this article.
Please let us know on the outcome :)

Hi Frank,

I usually just have my mouse and a USB internet stick in them most of the time. If I'm using my external hard drive then I will swap one around for it. They have never lost power while I have had the external drive in them but if I am watching a movie straight off the external HDD, it has had stuttering problems and its crashed the movie a few times. That could be the (Toshiba) external HDD though. Otherwise, its just occasionally when my mouse and internet stick shut down due to no power. They will work fine if I then put them both into the 2.0 ports otherwise I have to restart.
Thanks for your help.
 

MattyB

Moderator
Mar 19, 2012
3,089
123
Adelaide, Australia
Welcome,

Have you checked if your USB 3.0 driver is up to date yet? Check in here
Also make sure you use the USB 2.0 for your peripherals and the 3.0 for the HDD, it should work all together just fine.

Yeah I actually reinstalled the driver this morning. It already had the latest one but lets see how it goes over the next few weeks. Its pretty intermittent. I reinstalled the chipset too.

If you go into Advanced Power settings, there is an option for USB Settings. There is a section for USB selective suspend setting. I disabled both options for battery and plugged in.

Cheers, I will give that a try. What does it actually do?
 

MattyB

Moderator
Mar 19, 2012
3,089
123
Adelaide, Australia
Correct..... So far anyway. I never run my M17x on battery so it definitely wasn't that, unless something happened that made the laptop think it was running on the battery. The problem was intermittent and only happened a handful of times over a few months but if it does continue to happen, I will let you know.
 

Bobbbul

Member
Jul 23, 2012
5
0
Just purchased M17x R3 and both 3.0 usb ports on the left side do not detect/load my seagate freeagent goflex 3.0 external drive. The "power" light comes on but does not appear on "my computer". It does work in both of the 2.0 ports on the right side! Any suggestion? I have downloaded/installed the driver update from Dell, but didn't fix the problem. ALIENWARE M17x R3 i7-2670QM 3.10Ghz
 
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Bobbbul

Member
Jul 23, 2012
5
0
As a matter of fact, I plugged it in a few minutes ago and it worked until I moved my laptop and then lost the connection. I tried plugging it again and it still does not make a connection. I have also tried another usb 2.0 drive and it works fine in all 4 usb ports.