Hello guys,
I have the same problem, but I found something wrong.
First, I tried it out without “Delete Volume” and it does NOT work, update failed.
And SATA on motherboard, may won’t show up your SSD on SanDisk Firmware Device lists.
-You need to DELETE VOLUME/Partition through Computer Management or EaseUs Partition program.
-Make sure you have a “SATA to USB” cable or you can find SATA to USB device in your External HDD case.
That will work very well.
Any further questions?