there should be something like this but it certainly will not be called Consumer Preview since MS has changed the naming of step-by-step previews ...
Hmm as a matter of fact I just received a report from a user on Windows 8.1 with the following specs: HP pavilion N-003TX AMD Card: ATI 8670M Intel Card: INTEL 4400 He talks about exactly the same issue using AMD 14.12 Omega + "one of the new" Intel drivers. Might be worth investigating I guess. Another report: Dell 15r 5537 AMD Card:HD 8670M Intel Card:Intel HD 4400
Bezel compensation works fine on 8.1 with 14.12; so something in 9888 breaks bezel compensation on Eyefinity it seems.
LEAK Windows 10 build 9901 x64 Code: Plik: 9901.ISO CRC-32: 6e7a0939 MD4: e1690db21ae80d2548760694ab3d6566 MD5: bc74d5afe869b4338d99b491a30f9f28 SHA-1: 0f62272d89f89cfe5dc75d4f72be1ec748141473 Download: mega.co.nz/#!VwcDCaYB!5AtynprTwbdm_OtyPHwHrZRMJsBtS35jJ9DJ4746yR0 winclub.pl/topic/2938-leak-new-iso-windows-10-build-9901-x64-found-on-the-web/#entry36959