When counting hubs, you assume that every individual box/device has only one hub. This assumption is likely untrue. To begin, the 10-port "amazon hub" definitely has at least two hubs in chain, because single hubs are not manufactured with 10 ports, 7-port maximum [see this explanation].
So, uh, don't ask me how this worked, but I ended up fixing the issue on my own, as well as another problem I was having with my device, by going into BIOS and setting the Bluetooth adapter in my motherboard from "auto" to "enabled." It fixed the problem of my Bluetooth not working and it also somehow made my USB ports work again.

9. Tweak The Registry. In some cases, making a slight change to the registry might also help you fix the ‘Windows 10 USB port not working’ issue. First, you have to open the registry editor by pressing Win Key + R or using the regedit command in the Run window. Open the registry editor.

For the laptop: If you have a Windows laptop, update the USB driver to see if the problem persists. If you have a MacBook, update your operating system to the latest version. Try this device with a different laptop to see if the issue persists. USB ports generally remain inactive on POST fail, so that's normal. Something is stopping the PC from passing the check. This can be caused by improperly seated components/cables or a failed component. Make sure the RAM has been seated properly into the slot. Marius. (1) Please check the BIOS in USB section, confirm the USB is NOT disable, Some BIOS may let you select disable the USB port, limited into 3.0 or 2.0 only..etc. (2)To check the hardware device is good and "working", You can go to device manager: a. press the Windows key and r at the same time, it will prompt out a "run box". There are three ways to "restart" a particular USB port: Reboot the computer. Or Unplug, then re-plug, the physical device connected to the port. Or Disable, then re-enable, the USB Root Hub device that the port is attached to. In Windows you'd do (3) through the Device Manager or via the devcon.exe utility. Do not worry. I will try to fix the issue. I would suggest you perform the USB port test. 1. Power off the PC and make sure that it is completely powered off. 2. Press the power button and the moment you press the power button immediately start tapping F2 key, you should see the system diagnostics screen. 3.
On the Edit menu, point to New, and then click DWORD. Type DisableSelectiveSuspend, and then press ENTER. On the Edit menu, click Modify. In the Value data field, type 1 to disable the Selective Suspend feature, and then click OK. If this method can’t solve your problem either, your USB port may be damaged.
Oweu.
  • d67ffp9p7n.pages.dev/337
  • d67ffp9p7n.pages.dev/735
  • d67ffp9p7n.pages.dev/796
  • d67ffp9p7n.pages.dev/584
  • d67ffp9p7n.pages.dev/323
  • d67ffp9p7n.pages.dev/906
  • d67ffp9p7n.pages.dev/779
  • d67ffp9p7n.pages.dev/925
  • d67ffp9p7n.pages.dev/491
  • d67ffp9p7n.pages.dev/713
  • d67ffp9p7n.pages.dev/729
  • d67ffp9p7n.pages.dev/958
  • d67ffp9p7n.pages.dev/175
  • d67ffp9p7n.pages.dev/52
  • d67ffp9p7n.pages.dev/413

    • pc usb ports not working