[SOLVED] Only one Front USB port working at a time

[sandymaurya7]

I am having this weird problem where only one of the 2 front usb port is working at a time.
By working I mean that lets say, when first is in use and I plug a device in 2nd, the device would come up quite late like 3-4 min later and then it just wouldn't respond. But the moment I unplug the device in Ist, the second one would work just fine.
Anyone experienced such problem before ? Any tip to solve this irritating problem ?

my motherboard is msi h110pro vh plus

 

[Darkbreeze]

Are you using an external drive on one of the ports that does not have it's own power source?

 

[sandymaurya7]

Are you using an external drive on one of the ports that does not have it's own power source?

no i am using 2 usb flash drive in front port

 

[Darkbreeze]

What is your case model? Are these USB 3.1 ports or 2.0 ports? 3.0 ports will usually be blue while 2.0 ports could be black or white.

 

[sandymaurya7]

What is your case model? Are these USB 3.1 ports or 2.0 ports? 3.0 ports will usually be blue while 2.0 ports could be black or white.

these are usb 2.0 ports only

 

[Darkbreeze]

Are your flash drives USB 2.0 or 3.0/3.1?

You have two internal USB 2.0 headers on that motherboard. You might try moving the connector to your case front panel from one to the other. It's POSSIBLE that you might have an issue with one of your USB 2.0 headers BUT I think it's more likely that you are using USB 3.0 flash drives that require more power than can be provided via your USB 2.0 ports so only one device at a time will function.

Try connecting something like your mouse and keyboard to the same two front ports and see if they work or if only one of them works.

 

[sandymaurya7]

Are your flash drives USB 2.0 or 3.0/3.1?

You have two internal USB 2.0 headers on that motherboard. You might try moving the connector to your case front panel from one to the other. It's POSSIBLE that you might have an issue with one of your USB 2.0 headers BUT I think it's more likely that you are using USB 3.0 flash drives that require more power than can be provided via your USB 2.0 ports so only one device at a time will function.

Try connecting something like your mouse and keyboard to the same two front ports and see if they work or if only one of them works.

i am already checked mouse and keyboard to the same two front port but it no works

 

[Darkbreeze]

So, like I said, you have TWO internal USB 2.0 headers on the motherboard. Try unplugging the cable from the front panel connector and plugging it into the OTHER internal USB 2.0 socket on the motherboard.

 

[sandymaurya7]

So, like I said, you have TWO internal USB 2.0 headers on the motherboard. Try unplugging the cable from the front panel connector and plugging it into the OTHER internal USB 2.0 socket on the motherboard.

i have also try this

 

[Darkbreeze]

Then my guess is that you have a problem with the motherboard OR the mini board inside the front panel of the case that supplies and controls the front USB and sound connections.