Uupdbin Sd Card Exclusive

Standard Windows setup assumes the boot drive is C: . An "SD Card Exclusive" build forces the installer to map the SD card as C: during deployment, even if the internal drive is present. This requires editing the autounattend.xml (answer file) to include:

If the card is "read-only," you can try clearing the attributes: Open Command Prompt as Admin. Type diskpart , then list disk . Type select disk X (where X is your SD card). Run attributes disk clear readonly . uupdbin sd card exclusive