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xristos

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About xristos

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    InsanelyMac Protégé
  • Birthday 06/25/1986

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    Male
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    cyprus
  1. The NX9420 Thread

    fixed also the usb 2.0 problem!! Firstly install the vanilla iopcifamily else you will get kernel panic. then patch the dsdt HPET part as here: Device (C21D) { Name (_HID, EisaId ("PNP0103")) Name (C21E, 0xFFFFFFFD) Method (_STA, 0, NotSerialized) { If (LEqual (C21E, 0xFFFFFFFD)) { Store (0x00, Local0) Store (\_SB.C09F (), Local1) If (LGreaterEqual (\C009 (), 0x04)) { If (Local1) { Store (0x0F, Local0) } } Else { If (Local1) { Store (0x0B, Local0) } } Store (Local0, C21E) } Return (C21E) } Name (C020, ResourceTemplate () { [color="#FF0000"] IRQNoFlags () {0} IRQNoFlags () {8} IRQNoFlags () {11} IRQNoFlags () {15} [/color] Memory32Fixed (ReadOnly, 0xFED00000, // Address Base 0x00000400, // Address Length _Y0B) }) 4 IRQNoFlags () and you will get usb2.0 back with both cores enabled! Edid:On some machnes this section is a litle bit different. just go before memory32Fixed part and paste this IRQNoFlags()...
  2. The NX9420 Thread

    I use Retail Snow leopard DVD 10.6.0 and then updated to 10.6.4 . You're right that fix broke usb 2.0 speed. I used to have iopcifamily.kext fix for usb 2.0 to work properly now not working , either with original iopcifamily.kext we should try another fix for usb 2.0 or maybe patching dsdt a litle bit more..
  3. How to get both cores working?

    Finally i did it! HP NX9420 working with 2 cores enabled!!! This fix may also work for other NXxxxx series with centrino duo.. My cpu is T2500 2.00GHz os:snow leopard 10.6.4 dsdt patch needed just replace that value with 0x46: Name (C000, 0xFD) Name (C001, Zero) Processor (_PR.CPU0, 0x01, 0x00001010, 0x06) { Name (C002, Zero) Method (CSTH, 0, NotSerialized) { If (LEqual (C002, Zero)) { Store (One, C002) Store (Zero, \_SB.C003.C004.C005) } Store (\_SB.C003.C004.C006.C007 (), Local0) Return (Local0) } Method (INI, 0, NotSerialized) { If (LAnd (And (\_SB.C008, 0x01000000), LEqual (C009 (), 0x04))) { \_SB.ISMI ([color="#FF0000"]0x46[/color], Zero, Zero, Zero) } } Method (PPC, 0, NotSerialized) { Return (C00A ()) } } Processor (_PR.CPU1, 0x02, 0x00001010, 0x06) { Method (PPC, 0, NotSerialized) { Return (C00A ()) } } also here this line added:\_SB.ISMI (0x46, Zero, Zero, Zero): Method (_SB._INI, 0, NotSerialized) { \C009 () C01C () [color="#FF0000"]\_SB.ISMI (0x46, Zero, Zero, Zero)[/color] } sometimes it hangs at the very begining, if you did a hard shotdown previously(pressing pwr button for 5 sec) otherwise it boots and works fine!!!
  4. HP NX9420 Both cores! No BIOS MOD!

    Finally i did it! HP NX9420 working with 2 cores enabled!!! This fix may also work for other NXxxxx series with centrino duo.. My cpu is T2500 2.00GHz os:snow leopard 10.6.4 dsdt patch needed just replace that value with 0x46: Name (C000, 0xFD) Name (C001, Zero) Processor (_PR.CPU0, 0x01, 0x00001010, 0x06) { Name (C002, Zero) Method (CSTH, 0, NotSerialized) { If (LEqual (C002, Zero)) { Store (One, C002) Store (Zero, \_SB.C003.C004.C005) } Store (\_SB.C003.C004.C006.C007 (), Local0) Return (Local0) } Method (INI, 0, NotSerialized) { If (LAnd (And (\_SB.C008, 0x01000000), LEqual (C009 (), 0x04))) { \_SB.ISMI ([color="#FF0000"]0x46[/color], Zero, Zero, Zero) } } Method (PPC, 0, NotSerialized) { Return (C00A ()) } } Processor (_PR.CPU1, 0x02, 0x00001010, 0x06) { Method (PPC, 0, NotSerialized) { Return (C00A ()) } } also here this line added:\_SB.ISMI (0x46, Zero, Zero, Zero): Method (_SB._INI, 0, NotSerialized) { \C009 () C01C () [color="#FF0000"]\_SB.ISMI (0x46, Zero, Zero, Zero)[/color] } sometimes it hangs at the very begining, if you did a hard shotdown previously(pressing pwr button for 5 sec) otherwise it boots and works fine even at 100% of cpu. Edit: 2/10/2010 ok ok that broke usb2 speed! patching hpet section in dsdt and they will work again! Device (C21D) { Name (_HID, EisaId ("PNP0103")) Name (C21E, 0xFFFFFFFD) Method (_STA, 0, NotSerialized) { If (LEqual (C21E, 0xFFFFFFFD)) { Store (0x00, Local0) Store (\_SB.C09F (), Local1) If (LGreaterEqual (\C009 (), 0x04)) { If (Local1) { Store (0x0F, Local0) } } Else { If (Local1) { Store (0x0B, Local0) } } Store (Local0, C21E) } Return (C21E) } Name (C020, ResourceTemplate () { [color="#FF0000"] IRQNoFlags () {0} IRQNoFlags () {8} IRQNoFlags () {11} IRQNoFlags () {15}[/color] Memory32Fixed (ReadOnly, 0xFED00000, // Address Base 0x00000400, // Address Length _Y0B) }) also you must use vanilla iopcifamily.kext or you will get a kernel panic
  5. The NX9420 Thread

    Finally i did it! HP NX9420 working with 2 cores enabled!!! This fix may also work for other NXxxxx series with centrino duo.. My cpu is T2500 2.00GHz os:snow leopard 10.6.4 dsdt patch needed just replace that value with 0x46: Name (C000, 0xFD) Name (C001, Zero) Processor (_PR.CPU0, 0x01, 0x00001010, 0x06) { Name (C002, Zero) Method (CSTH, 0, NotSerialized) { If (LEqual (C002, Zero)) { Store (One, C002) Store (Zero, \_SB.C003.C004.C005) } Store (\_SB.C003.C004.C006.C007 (), Local0) Return (Local0) } Method (INI, 0, NotSerialized) { If (LAnd (And (\_SB.C008, 0x01000000), LEqual (C009 (), 0x04))) { \_SB.ISMI ([color="#FF0000"]0x46[/color], Zero, Zero, Zero) } } Method (PPC, 0, NotSerialized) { Return (C00A ()) } } Processor (_PR.CPU1, 0x02, 0x00001010, 0x06) { Method (PPC, 0, NotSerialized) { Return (C00A ()) } } also here this line added:\_SB.ISMI (0x46, Zero, Zero, Zero): Method (_SB._INI, 0, NotSerialized) { \C009 () C01C () [color="#FF0000"]\_SB.ISMI (0x46, Zero, Zero, Zero)[/color] } sometimes it hangs at the very begining, if you did a hard shotdown previously(pressing pwr button for 5 sec) otherwise it boots and works fine!!!
  6. TSC sync XNU patch

    Please help me! i have tested everything and no way to get both cores working on HP NX9420 CPU:T2500 dual core
  7. Hi i'm having problem with ecs p4m800-m7 v3.1 motherboard. since i upgrade bios to tha latest version i can't install or boot mac osx. The computer reboots at the begining when the spinig bar of darwin is shown. I've tried many deferent optios from the bios menu but nothing... i have already dualboot ubuntu and xp. i have also an extra bios chip already programmed so i would appreciate any modified bios flash image. here is the link of my original bios firmware: http://www.ecs.com.tw/ECSWebSite/Downloads...D=6&LanID=0 My computer hardware: s-ata dvd drive cpu: intel celeron 2.8GHz ram: 1.5GB 40GB disk IDE Graphic: nvidia geforce4 440MX
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