Speed Step Only Works After Sleep - Maximus V Gene

[hervon]

Thanks pal. Followed those steps and now Sleep AND SpeedStep work without the need to sleep.

GOT IT!






All I needed from this guide was the iMac12.2 Though. Works Great! I just used MultiBeast though, now I have speedstep up to x45!

 

[Koalaman]

Thanks pal. Followed those steps and now Sleep AND SpeedStep work without the need to sleep.

Goog to hear, be sure to thank SysGatesFan

 

[jrii]

Make sure you use the plist in that thread, with a VANILLA UNPATCHED AppleIntelCpuPowerManagement. Not the Patched one from maize or MultiBeast.

[SUCCESS] OK, replaced the iMac 12.2 .plist and now running "Late 2011 iMac".
Speed Stepping works without need to sleep first.
However I only have the lowest and highest multipliers available, so there is still something to work on. BTW I'm not using patched BIOS - got 3402. Could this be the reason? What about the BIOS settings? At least defining different multipliers to processor cores did not make any difference.

 

[Koalaman]

Haven't seen any inbetween multipliers as well. x16 and x45

 

[Igormaiden]

GOT IT!
All I needed from this guide was the iMac12.2 Though. Works Great! I just used MultiBeast though, now I have speedstep up to x45!

WORKS!!
Thank you

 

[westwaerts]

having speedstep 16x and 45x is not speedstep.
its more an on off switch.