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#1
02-19-2009, 09:29 AM
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PC is about to take off, fans are all at HIGH speed
Hi all
Managed yesterday to upgrade kernel to voodoo 9.5 (MacOSX 10.5.4 -see sig for rest of detail) and all is well, system boots up quickly (and shuts down quickly also). Sleep does not work yet and hibernate not tried at all. One thing though: The CPU/Chipset/Case fans are all managed by an ITE chipset, which has a "nice" utility in m$window that allows you to specify temperatures for "off", "on" and "fullspeed". For my environment these have been tuned and usually are totally off or working on low speed. However, when booting MacOSX (10.5.5), after lets say 2-3 minutes, all start and go on high speed which makes it very annoying. The chipset fan (worst case) goes to 7000 rpms! Is there something to do about this? the mobo is DFI LanParty Ultra-D (nforce4) Thanks hackint0sh noobie  help needed ...LawlessPPC-Phenom-AMD now 10.5.6 working! (Voodoo Kernel 9.5.0) DFI LanParty NF4 Ultra-D | AMD X2 4200+ (939) | 2 x 1GB OCZ DDR-500 1 x WD 200G / 2 x WD 120G (NV-RAID0) | NForceLAN 1Gbit | ATI HD3450 512MB 
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#2
02-19-2009, 12:57 PM
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Have you tried to delete IntelCPUPowerManagement.kext and AppleCPUThermal.kext ? If not, do so - i have no idea how your FANs are controlled but it helps on many laptops to slow down the fan so it may help here aswell i guess...
www.ultimae.com Panoramic music, for panoramic people. AMD Phenom II X6 3.5Ghz AMD 990FX Chipset Kingston HyperX 16GB 1600Mhz AMD Radeon HD6850 X2 CrossFire Seagate Barracuda Green 2TB
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#3
02-19-2009, 01:18 PM
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Quote:
Thanks to confirm  hackint0sh noobie help needed ...LawlessPPC-Phenom-AMD now 10.5.6 working! (Voodoo Kernel 9.5.0) DFI LanParty NF4 Ultra-D | AMD X2 4200+ (939) | 2 x 1GB OCZ DDR-500 1 x WD 200G / 2 x WD 120G (NV-RAID0) | NForceLAN 1Gbit | ATI HD3450 512MB
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#4
02-19-2009, 02:27 PM
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Yepp, just remove those two kexts, reboot, and boot with -f .
www.ultimae.com Panoramic music, for panoramic people. AMD Phenom II X6 3.5Ghz AMD 990FX Chipset Kingston HyperX 16GB 1600Mhz AMD Radeon HD6850 X2 CrossFire Seagate Barracuda Green 2TB
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#5
02-19-2009, 06:34 PM
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There was only AppleThermo.kext which I've removed. Still waiting.
hackint0sh noobie help needed ...LawlessPPC-Phenom-AMD now 10.5.6 working! (Voodoo Kernel 9.5.0) DFI LanParty NF4 Ultra-D | AMD X2 4200+ (939) | 2 x 1GB OCZ DDR-500 1 x WD 200G / 2 x WD 120G (NV-RAID0) | NForceLAN 1Gbit | ATI HD3450 512MB
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#6
02-20-2009, 08:59 AM
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Updated to 10.5.6 - more problems, starting a different thread
Thanks all for your help hackint0sh noobie help needed ...LawlessPPC-Phenom-AMD now 10.5.6 working! (Voodoo Kernel 9.5.0) DFI LanParty NF4 Ultra-D | AMD X2 4200+ (939) | 2 x 1GB OCZ DDR-500 1 x WD 200G / 2 x WD 120G (NV-RAID0) | NForceLAN 1Gbit | ATI HD3450 512MB
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#7
02-21-2009, 04:12 AM
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Maybe check your Fans Bios Setting first, then checking whether fans still work in hi speed in windows system...
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