The OpenGL problem is back with this driver (tested with GL Excess). 3D Mark is running fine but slower (better result with 42.01).

...TO YA BOY ! ! ! ! ! !

If I install a newer detonator ( > 42.01) my system isn't stable anymore (reboots in XP login screen, after startup). Also the the boot time increases significant. Anyone with the same problem?

I performed a clean setup (format c etc.) only some days ago. I install(ed) the new detonator driver(s) as you described (without the monitor-inf file installation and the refreshrate fix). Also the new 42.86 detonators have the OpenGL problem - my system only??? - and the readme contains version 41.50. Version 41.09 shows the best stability and short(est) boot time with my system (at the moment). Never had any problems with the detonator drivers. Version or stadium (beta or final) of them doesn't matter.

I installed the 42.86 driver, seem to work well with ti4600. Being able to change all of the settings from the system tray is a nice touch, even if didI later turn it off in msconfig...