Windows 10: How can I upgrade my WMMD 1.1

Hello, I have a PC Dell Optiplex 780, Windows 10 pro that does not support Miracast...

Dxdiag states that the WDDM 1.1 graphic driver does not support Miracast. So, I have try many methods in trying to resolve this issue, but to no avail.


Does anyone have the necessary skills, knowledge and experience to help grandpa in resolving this issue, please ?


Sincerely,

Grandpa !

:)

 

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.

 

DIMM slot 1, 3 or DIMM slot 2, 4?


Page 1-23 in the manual;

1. (2) Supports two (2) modules inserted into either the red slots or the black slots as onepair of Dual-channel memory con guration. We suggest that you install the modulesinto slots A2 and B2 for better compatibility.
   

 

I am unable to open anything on my Surface Book 1 after a factory reset

Thank you guys for the replies, I tried both posted options and still had no luck as the problem still persists.

I also tried the following from another forum on the site and still had no luck,

Step 1: I suggest you to try the below troubleshooting step and check if it helps.

System File Checker is a utility in Windows that allows users to scan for corruptions in Windows system files and restore corrupted files.

1. Open the Task manager. Here’s a tip: Press CTRL+Shift+ESC.
   
2. Click File > Run New Task.
   
3. Make sure you have a check mark beside “Create this task with administrative privileges”.
   
4. Type CMD.
   
5. Type the following 4 commands at the CMD prompt:
   

• sfc /scannow
  
• dism /online /cleanup-image /restorehealth
  
• powershell
  
• Get-AppXPackage -AllUsers |Where-Object {$_.InstallLocation -like "*SystemApps*"} | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)\AppXManifest.xml"}
  

6. Close the CMD window.

Check to see if the issue is resolved. If not, restart the PC.

Step 2: I suggest you to install all the pending updates after upgrade to Windows 10.

1. Connect to the internet.
2. Press Windows key and type updates.
3. Click on Check for updates.
4. Under Windows Updates, click onCheck for updates.
5. Try to install the updates being the drivers being found and check if it helps.