Not a great title, and I doubt that too many [if Any] people will have the same hardware [a Winbook Windows 8 tablet], but if anyone does wind up in the same sort of situation, regardless the hardware they have, the way that I got this working might hopefully provide a glimmer of hope. Since the tablet originally ran 8.1, I went back to that, letting the new version of 10 decide what was appropriate, abandoning all the driver updates that Windows 10 Update had installed for the past 2 years. And it worked.
Basically the tablet has an old(?) CPU [Z3735F from 2014] that currently seems to have been orphaned by Intel, e.g. no new drivers when they've just updated everything else I've found. Making matters worse is a slew of other Intel drivers for the chipset that haven't been updated either, but, newer semi-compatible drivers were previously installed by Windows Update.
The symptoms were every Windows update for 10 v. 1607 since 3/13/7, Update Tuesday, failed to install. The Creators Update would not install fresh. Resetting Windows 10 1607 would work, partially - Windows would start, but several functions, including the graphics driver were missing, and updates still failed. I got the same results upgrading 1607 to 1703. Attempting to (re)install older or latest drivers wouldn't work. Because there is no way to opt out of Windows Update with 10 Home, the tablet was essentially useless -- every time 10 started it would attempt to update, almost stalling the low powered tablet until the update failed, the whole mess taking over an hour.
I got a clue as to what **might** be happening going through the devices in Device Mgr., seeing if anything would update online. The I2C Controllers did, & afterwards, I lost the Intel display adapter, similar to what happened when I reset 1607, & when I upgraded to 1703. My theory became: Windows 10 Update previously either misidentified some of the tablet's components, or installed newer drivers that were not 100% compatible.
I decided that the common sense approach would be to restore a backup from when the tablet was brand new, with original driver versions in Windows 8.1. I then had it go through Windows Update, installing the 175 or so updates that had happened over the last 2 years. Then I backed it up again. My logic was if Windows 10 1703 wouldn't work, I'd have to run 8.1 anyway, so nothing lost. Then on this PC I mounted the ISO for Windows 10 Home 32 bit 1703, copying all the files to a USB stick. I plugged that in to a USB hub attached to the tablet, ran setup, having it add any new updates, and it worked.
Going back through the drivers in Device Mgr. most of the originals from 8 are still there -- that includes several that had been updated through 3 versions of 10. The Intel graphics driver was updated slightly from 8.1, but with a version earlier that what Windows Update last added in 2016.
SO anyway, something to try if you find yourself in the same boat, with Windows 7 or 8 hardware that no longer works properly in the last version of Windows [1607] &/or the new one [1703].