Windows 10: Help me with USB connections going adrift

Hi, I have recently had problems with my USB connectivity. I have 2 sets of 4 ports, 3 of which have become un-useable, they are flagged with an exclamation mark in Device Manager.
I am using Windows 10 Pro version 10.0.18362 on a Gigabyte Tech. M61PME-S2 Baseboard, with an Athlon 64x2 Dual Core Processor 6000+, '3000 Mhz.
How do I rectify this problem and get rid of the exclamation marks?
The listing from my Device Manager of the USB section is shown below:
Universal Serial Bus Controllers

• 
  Generic USB Hub
• 
  NEC PCI to USB Open Host Controller
• 
  NEC PCI to USB Open Host Controller
• 
  NEC PCI to USB Open Host Controller flagged with !
• 
  NEC PCI to USB Open Host Controller flagged with !
• 
  Standard Enhanced PCI to USB Host Controller
• 
  Standard Enhanced PCI to USB Host Controller
• 
  Standard Enhanced PCI to USB Host Controller flagged with !
• 
  Standard OpenHCD USB Host Controller
• 
  USB Composite Device
• 
  USB Composite Device
• 
  USB Mass Storage Device
• 
  USB Mass Storage Device
• 
  USB Root Hub
• 
  USB Root Hub
• 
  USB Root Hub
• 
  USB Root Hub
• 
  USB Root Hub

:)

 

help to remote connect

not sure how to use both programs u 2 suggested, i need more helpful steps thanks

 

mobo/case connection

Type LIST DISK

press Enter

(There are going to be several steps, so let me know when you do them, OK?)

 

Edge Search Does Not Permit Change of Region


I got these suggestions from the Microsoft Community forum.No. 1 worked for me:

Thank you for posting the query on Microsoft Community. I am glad to assist you on this.
We have reproduce the issue here and we are able to access non-regional search for google using Microsoft Edge.
I would suggest you to try the below steps and check if it helps.
Step 1:
Clear browsing data option of Microsoft Edge and check if you face the issue. To do so perform the steps below.

1. Click on the More actions icon next to the feedback icon present on top right corner of the Project Spartan homepage.
2. Select Settings and click on Choose what to clear.
3. Check the boxes Browsing history, Cookies and saved website data and Cached data and files and click on Clear.

Step 2:
I suggest you to create a new user account and check if the issue occurs.

1. Go to Settings.
2. Choose Accounts and then select Family and other users.
3. Select add someone else on this PC.
4. Enter a user name and hit next.
5. Click on Finish.
6. Sign out from the current Account and Log into the new account.

Step 3:
It could also happen because of network issue. I suggest you to try with different network connection and check if it helps.