nick93 Posted January 20, 2010 Share Posted January 20, 2010 I have installed Snow Leopard on a Lenovo 3000 N200, but I have a huge problem. My CPU temperature is extremely high, around 98 C and the notebook itself is boiling hot. The fan doesn't start working and after a while my system gets stuck and asks me to push the restart button. I have tried to remove the AppleIntelCPUPowermanagement.kext and I have installed the IntelSpeedstepper-kext, but that doesn't seem to help. I have also tried to patch the dsdt with dsdt patcher, but that doesn't help either. It's also strange that when I click About this Mac is see that it's a Unknown 1.93GHz processor, but in fact it is a Intel Pentium Dual T2390 @ 1.86GHz. The chipset is ICH-8. Any suggestions, because it's really annoying, because the temperature rises from 43 C to 98 C in like 10 minutes, so I can't really work with it now, unless I want to reboot every 5 minutes. Link to comment https://www.insanelymac.com/forum/topic/208239-sl-cpu-temperature/ Share on other sites More sharing options...
ro4ers Posted February 15, 2010 Share Posted February 15, 2010 Sorry mate. It seems we are all in the same boat - there is no fix for this problem that i know of. Couldn't make the change to OS X because of this. I have installed Snow Leopard on a Lenovo 3000 N200, but I have a huge problem. My CPU temperature is extremely high, around 98 C and the notebook itself is boiling hot. The fan doesn't start working and after a while my system gets stuck and asks me to push the restart button. I have tried to remove the AppleIntelCPUPowermanagement.kext and I have installed the IntelSpeedstepper-kext, but that doesn't seem to help. I have also tried to patch the dsdt with dsdt patcher, but that doesn't help either.It's also strange that when I click About this Mac is see that it's a Unknown 1.93GHz processor, but in fact it is a Intel Pentium Dual T2390 @ 1.86GHz. The chipset is ICH-8. Any suggestions, because it's really annoying, because the temperature rises from 43 C to 98 C in like 10 minutes, so I can't really work with it now, unless I want to reboot every 5 minutes. Link to comment https://www.insanelymac.com/forum/topic/208239-sl-cpu-temperature/#findComment-1410530 Share on other sites More sharing options...
oldnapalm Posted February 16, 2010 Share Posted February 16, 2010 DSDT_Patcher doesn't fix this issue, you have to edit your DSDT manually, check this topic http://www.insanelymac.com/forum/index.php?showtopic=181631 Alternatively you can try VoodooPowerMini for Snow Leopard http://www.insanelymac.com/forum/index.php?showtopic=198417 Link to comment https://www.insanelymac.com/forum/topic/208239-sl-cpu-temperature/#findComment-1411104 Share on other sites More sharing options...
zevs83 Posted October 11, 2011 Share Posted October 11, 2011 I have installed Snow Leopard on a Lenovo 3000 N200, but I have a huge problem. My CPU temperature is extremely high, around 98 C and the notebook itself is boiling hot. The fan doesn't start working and after a while my system gets stuck and asks me to push the restart button. I have tried to remove the AppleIntelCPUPowermanagement.kext and I have installed the IntelSpeedstepper-kext, but that doesn't seem to help. I have also tried to patch the dsdt with dsdt patcher, but that doesn't help either.It's also strange that when I click About this Mac is see that it's a Unknown 1.93GHz processor, but in fact it is a Intel Pentium Dual T2390 @ 1.86GHz. The chipset is ICH-8. Any suggestions, because it's really annoying, because the temperature rises from 43 C to 98 C in like 10 minutes, so I can't really work with it now, unless I want to reboot every 5 minutes. Hi I'm a new Italian forumer. I've a Lenovo 3000 n200 with OSX Lion 10.7 ; I solved the same problem on my notebook deleting VoodooBattery.kext from /System/Library/Extensions Bye! Link to comment https://www.insanelymac.com/forum/topic/208239-sl-cpu-temperature/#findComment-1758493 Share on other sites More sharing options...
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