I've got an XT10000 purchased from WoS many years ago, I've neglected to update the image for quite a while because it "just worked" but wanted to add a plugin recently and then realised the image is so old, all the sources are outdated so nothing works.
So I can't upgrade it via the UI, so I tried the USB flash route. Smallest USB stick I have is 16GB, formatted to FAT32 using recommended HP tool popped the xt1000 folder in the root of the drive, popped that in the back of the xt10000, powered off, waited a bit, powered on, and it just boots the regular image. Never prompts for me to do anything with the usb stick image.
Also tried another USB port, also tried popping the contents of the xt10000 folder in the root on the usb in case I misunderstood that, but it always just boots the existing image.
Is there any other way to reflash via ssh/telnet/ftp etc?