HPET and RTC patched BIOS

[koalala]

Hello,

I modified some BIOS with HPET and RTC 10.5.6 ready and now I share them.

With these BIOS, you can use AppleRTC.kext and AppleIntelCPUPowerManagement.kext, you need PCEFI but not necessarely Chameleon or PCEFIv9. So you can upgrade to 10.5.6 with PCEFI v8.

They were built with CBROM 1.82, IASL and a hexadecimal editor.

Supported Mainboard :

-Gigabyte 965P-DS3 rev 3.3 : BIOS F14b

-Gigabyte EG31MFS2 rev 1.1 : BIOS F4

 

I'm not responsible of damages which could be caused by utilisation of these BIOS.

Thanks to fassl, modbin, ... for their work.

 

I might create a little program to patch BIOS directly in a few days.

If you want a patched BIOS, just ask.

EG31MFS2.zip

965PDS3.zip