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I also tried manually alter the boot sequence so that the USB storage is the first and only available option. Please, I am trying to boot to the Microsoft Surface Data Eraser Tool (v3.28.137.0) from a flash drive connected to Surface Pro X (config: SQ1, 8GB, 256GB SKU: KHL-00003) via USB-C to A dongle, but so far without success.īoth UEFI Alternate boot sequence and Boot from USB devices settings are enabled on the device.
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