On a working PC, go to the page. Download the Media Creation Tool for Windows 10 or 11. Plug in a USB drive (at least 8GB). Follow the prompts to create a bootable USB. 💻 Step 2: Access the Command Prompt
If you are looking to , there is a catch: you cannot simply download this specific file from a website. Because the BCD is unique to your specific hardware and partition layout, a downloaded version from another PC won't work. Instead, you must regenerate it using Windows recovery tools. download efi microsoft boot bcd
Look for a volume formatted as . This is your EFI partition (usually 100MB–500MB). Note its volume number. 2. Assign a Drive Letter On a working PC, go to the page
Navigate to . ⚡ Step 3: Rebuild the EFI BCD Manually Follow the prompts to create a bootable USB
Since your PC cannot boot, you need an external tool to access the Command Prompt.
Here is the definitive guide on how to restore and fix your EFI BCD structure. 🛠️ Step 1: Create Windows Installation Media