Absolutely. Even though Windows 12 is rumored to change secure boot defaults, the fundamental bootchain remains MBR → UEFI → BCD → Bootmgfw.efi. BootICE works on Windows 11 22H2 and all current Windows Server releases. For Secure Boot systems, you can disable Secure Boot temporarily, apply changes, and re-enable—though BootICE itself does not violate secure boot hash checks.
The only limitation: direct editing of the new Windows 11 Hardware-Bound Boot policy is not supported, but that’s a niche enterprise feature. For 99% of users, 1.3.3.2 remains perfect. bootice 64-bit 1.3.3.2
If you use Grub4DOS as your bootloader, this built-in editor allows you to modify the menu.lst directly or edit the built-in menu inside the grldr file. Absolutely
Despite the binary being fully functional in English, we discovered a non-exported dialog box (ID: DLG_4231) containing Simplified Chinese text that references "USB Windows 7 Installer Maker." This feature is not exposed in the main UI but can be invoked by patching JNZ to JMP at 0x00407C11. If you use Grub4DOS as your bootloader, this
When activated, the tool attempts to embed a custom boot.sdi (System Deployment Image) into the reserved sectors of a USB drive. This is a "ghost" feature—likely a developer tool left in the release binary. It reveals that BootICE was originally part of a larger WinPE toolkit called "USM" (U Select Master).
Problem: After resizing a partition or cloning a drive, Windows refuses to start.
Solution: