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p6td Deluxe? help please!

4 posts in this topic

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Hi guys.


Im using p6td deluxe, autopatched dsdt, macpro 4,1. i7 930


I guess my copy/write speeds are ok, but i found the interface navigation really slow when theres a Hard drive activity.


I friend of mine told me about disable Quartz beamsync, and the interface becomes faster..but not enough.. i still feel the slow effect... its worst between 2 harddrive transfers..


Lost a lot of time until now


please help




Thats my HPET:


Device (HPET)


Name (_HID, EisaId ("PNP0103"))

Name (CRS, ResourceTemplate ()


IRQNoFlags ()


IRQNoFlags ()


Memory32Fixed (ReadOnly,

0xFED00000, // Address Base

0x00000400, // Address Length



OperationRegion (^LPCR, SystemMemory, 0xFED1F404, 0x04)

Field (LPCR, AnyAcc, NoLock, Preserve)


HPTS, 2,

, 5,

HPTE, 1,

Offset (0x04)


Method (_STA, 0, NotSerialized)


If (LEqual (OSFL (), Zero))




Return (0x0F)







Return (0x0B)



Return (Zero)


Method (_CRS, 0, NotSerialized)


CreateDWordField (CRS, \_SB.PCI0.SBRG.HPET._Y0F._BAS, HPT)

Multiply (HPTS, 0x1000, Local0)

Add (Local0, 0xFED00000, HPT)

Return (CRS)




PLease help





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