cBrandon Community

Run in PowerShell
Get-ChildItem -Path "C:\Path\To\Your\Folder\files\being\Blocked\" | Unblock-File  ===============================This will remove mass file unblocks.

Save Unblock-Files-Gui.ps1 in a folder you can access

Right-click and choose Run with PowerShell, or:

Open PowerShell, navigate to where the script is saved, and run:
.\Unblock-Files-GUI.ps1

or
If files are Security blocked due to from another computer
Unlink OneDrive and sign back in

Use this if you need to convert a working windows install from Leagcy Bios to UEFI Bios without reinstalling windows.

To restart windows 11 Goto System > Windows Update > Advance Options > Recovery > Advanced Recovery > Restart
Once in the windows menu choose Troubleshoot > Advance Option > Command Prompt

1st. mbr2gpt /validate /disk:(your OS disk number) normally 0
2nd. mbr2gpt /validate /allowfullos /disk:(your OS disk number)
3rd. mbr2gpt /convert /allowfullos /disk:(your OS disk number)

Using CMD to decrypt a Bitlocker drive requires you to type the command: manage-bde -unlock d: -password

In a Admin CMD Prompt:

reg add HKCR\.pdf\ShellEx\{8895b1c6-b41f-4c1c-a562-0d564250836f} /ve /d {1B96FAD8-1C10-416E-8027-6EFF94045F6F} /f

reg add HKCR\CLSID\{3A84F9C2-6164-485C-A7D9-4B27F8AC009E} /v EnablePreviewHandler /t REG_DWORD /d 0 /f

reg add HKCR\WOW6432Node\CLSID\{3A84F9C2-6164-485C-A7D9-4B27F8AC009E} /v EnablePreviewHandler /t REG_DWORD /d 0 /f


or Download the Windows_Preview_Fix.bat and right click run as administrator

in a cmd window: setup.exe /product server /compat ignorewarning /migratedrivers all

Powershell script to get serial number:

get-ciminstance win32_bios | select SerialNumber


DOS CMD to get serial number:
wmic bios get serialnumber

to Get Product Key :    wmic path softwarelicensingservice get OA3xOriginalProductKey

If you get to the screen, where connection is required, press SHIFT+F10 and Command Prompt will open.

Type OOBE\BYPASSNRO and press ENTER. The process will Reboot the computer and begin again and this time, it will show "I dont have an internet access" button.