Windows 10: USB Devices randomly disconnect and reconnect after a few seconds

Recently nearly all of my USB devices have been cutting out for a few seconds and reconnecting all at the same time. I have tried reinstalling drivers, running troubleshooters, and nearly anything I could find about this situation. If there is anything else that could be the issue it would be greatly appreciated. I really don't wanna have to buy a new motherboard.

:)

 

USB devices disconnecting/reconnecting

Hello everyone!

Lately I've been experiencing a problem with my network adapter (and other USB devices along with it) disconnecting and reconnecting. And before anyone asks yes, I've searched whole internet upside down for answers and tried every possible fix that I could find but nothing worked (and yes, that includes the whole power saving and hardware troubleshooting thing).

The problem started out as my USB network adapter from Realtek infrequently and randomly disconnecting and then reconnecting few seconds later. Some time later it would disconnect all USB devices along with it. I'm not really an expert in network adapter field but I thought it could be because of the adapter (considering it was already quite old) so I went and bought new adapter.

However, even with new adapter the problem remains the same but now it's not randomly disconnecting but rather when downloading big files (for example video games) or even when listening to music on Deezer and I press skip one too many times. For example, yesterday I was updating games on steam and it was downloading and then it just stopped, followed by disconnecting sound and network adapter, mouse and keyboard not working but reconnecting few seconds later (I should also mention when the hiccup happens Chrome seems to stop responding until my computer is connected to the internet again). I tested current adapter on another computer (that is in the same room as router) and it worked without any problems so at least I know it's not because of adapter. After I got new adapter I also did clean install but the problem is very much the same.

Does anyone know a way to fix this problem? It's getting really annoying that I can't download anything without my internet along with all other devices disconnecting (especially 'cause my schoolwork is really computer and internet based).

EDIT: I've also experienced more than once that after my network adapter disconnects and disconnects mouse and keyboard with it, it takes longer for them to reconnect and when they reconnect they don't stay reconnect much longer before disconnecting again, rendering every USB connected device useless.
EDIT 2: I also seem to have started experiencing this problem when I switched motherboard few months ago due to old one being fried by PSU (I replaced both PSU and motherboard) so could it be motherboard's fault?
FINAL EDIT: Finally went and looked over whole motherboard and it looks like I've got faulty motherboard. Thanks everyone who tried to help with problem!

 

USB devices disconnecting/reconnecting

I turned off Power Management but no luck. As for the Resources tab in Device Manager, it's not showing up for my network adapter. I tried reinstalling it and updating it but it's not showing up.

 

USB 3.0 randomly disconnecting and reconnecting, not power config

So I have a Surface Pro 3 running Windows 10, and an external USB 3 HDD. If I plug in the HDD, a process will begin. First the drive will appear with the drive letter only, and be unreadable, but in an unusual way. Any software that attempts to interact with it will hang until it either crashes or the drive is disconnected. During this stage the drive may disconnect and reconnect multiple times. If left in for long enough, the drive will finally show up with it's name, and be readable. However it still disconnects and reconnects.

Steps I have tried:

• Disabling the power saving features for all USB devices in Device Manager
  
• Reinstalling all USB drivers
  
• Testing hard disk on my desktop computer (where it works fine).
  
• Powering down the drive for an extended time before trying again