Dispite trying everything in this - and other - thread, hardware mode still refuses to work with my Radeon HD7850 card. Is anything being done to correct this GoG?

Can I get a refund?

Thanks

One more version of atiumdag for you to try: http://www.mediafire.com/?s7b5dft033va8d1
Not my upload, but I've tested it just now and it works for my Radeon HD 6490M. (Good news as it means I don't have to bother about switching into low power mode every time I want to play)
Hope this is of some help.

Thanks for that even though it had no effect. I've tried as many differing versions of this file I can find, all with no resolution to the problem. Disappointing.

Got a bit further using the atiumdag.dll from the windows folder - but then it crashes giving this error, if anyone can decipher it ....

Problem Event Name: APPCRASH
Application Name: D3DPopTB.exe
Application Version: 1.0.0.1
Application Timestamp: 365c12fc
Fault Module Name: D3DPopTB.exe
Fault Module Version: 1.0.0.1
Fault Module Timestamp: 365c12fc
Exception Code: c0000005
Exception Offset: 00129ded
OS Version: 6.1.7601.2.1.0.256.1
Locale ID: 2057
Additional Information 1: 229b
Additional Information 2: 229b8d3b4ef6be548716745786262b62
Additional Information 3: c052
Additional Information 4: c0524960705d1c890921eb4c8608f544