I want to boot an ide hd from a jmb card. Can we get an update for firmware v1. Power, Voltage, Temperature, and Frequency. Final configuration PATA not enabled because turning it on causes a hang during boot. Both ports on Motherboard.

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The edits are in x86 machine code. Many thanks for the modded ROM. Skiprom works best for me in hackintosh. Header Type ‘non-bridge’ single-func Vendor: There were problems with OSX with the first patch which is why the second one exists.

It is not a data table containing some form of initial register values. I used the newest version of the option ROM 1.

Actually, there is only one sata connexion, not two. Given my limited abilities to understand hex, I cannot locate where to apply the changes to.

JMicron JMB363 Add-on Card AHCI mode

It seems like bits [1: I replaced 3 bytes with b1 02 Both ports ccontroller Motherboard. Those connected at boot were not detected. Jmifron had some help from the option ROM release noteswhich gave some hints as to what the PCI config registers do or at least, supposed to do after being interpreted by the option ROM.


All times are GMT I can’t find which driver is related to the jmicron. Find More Posts by Johng1. Linux sets register 40 bit 2 to enable the IDE port?

JMicron JMB Add-on Card AHCI mode « Blog

I tried modifying the pqta ROM to also configure register 0x to this value, but had many problems booting. Could you pass on a link please of your setup?

The release notes hints at the existence of a newer 1. Can you work that changes at latest bios ver 1.

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You can download 1. Blog Random stuff… Comments Posts. I am running Windows 7 pro x Therefore, I chose to set register df[6] to cause the option Jjmb36x to quit without detecting drives. I did have some issues with the card being seated properly in the PCIe slot. I speculate its purpose is to disable the option ROM, allowing the main BIOS to set up the rest of the device configuration without interference.


We also provide an extensive Windows 7 tutorial section that covers a wide range of tips and tricks. I want to use latest bios because it will be better 1. I did not experiment with the values of these bits except for toggling bit 6. Why do you want to avoid j,icron on-board SATA controller? Email will not be published required. Here is the link: Hot-plugging the PCIe card never worked for me. The original bytes were e8 xx xxwhere e8 is the opcode for the CALL instruction, and the bit immediate operand is the pxta branch target.