Short version: Radeon Adrenalin Graphics Driver won't install.

Windows Update
We couldn't complete the updates.
Undoing changes. Don't turn off your computer.
Error code: 0x800f0922
Longer version: my laptop came with a manufacturer-customized graphics driver. i wanted teh newer one from AMD directly. Every installer i try says it's incompatible with my Windows. Is teh laptop maker locking this down, or is my Windows install broken? i would really prefer not to reinstall Windows just to update one driver. If there is a way to check what the installer is actually comparing, i would love to know it. im about to throw this thing out the window lol