HD 3850 AGP Code 43 Error on Windows 10 Anniversary Headache!!!
If the Version your the usage of remains to be later than ver 1511 its designed to not paintings with AGP ( any AGP Support Removed )
and that i have no idea of any Mod that may permit it to paintings
have you ever dug out that SSD and sponsored up your knowledge and information that you wish to have
That’s the first Important Step.
Once you have got finished that you’ll be able to wipe the power and Reinstall
Version 1511 Build 10.0.10586
Then your within the Position of
I Would then Suggest you Lock it Down ” No Updates no upgrading” and subsequently no resumption of this Problem ( You may have to prevent it logging on )
Not Perfect however you find yourself along with your System Running a Version of Win 10 ( as you will have to need ).
Ps when you get it running once more as you wish to have Image the Drive for Back up and repair.
Store again up off the PC