[DEPRECATED] ASRock Rack EP2C602 Install Guide for Sierra and High Sierra

[SULFI]

ASRock Rack EP2C602-4L/D16 1.90 UEFI
Crap. Still no NVME Support, can't access UEFI Shell (can't validate if bcfg command present or not), can't access Marvell Utility in UEFI.

HI U NEED TO PATCH YOUR BIOS WITH NVME PATCH
HERE IS THE BIOS
IAM USING THE SAME MOBO

https://drive.google.com/file/d/1h8KHVAvSMOpgyu6kJi8BkPEGegAUBaIn/view?usp=sharing

 

[jackavenger]

Hi, guys! After flashing new ID into NIC, will it work under Windows?

 

[teamawesome]

Hi, guys! After flashing new ID into NIC, will it work under Windows?

Yes. I multi-boot. If you are already using windows, new drivers may install and new wired connections may be assigned. The NIC’s work fine natively in Windows 10.

 

[SULFI]

Can't wait and tried Mojave on Asrock EP2C602-4L/D16 following your guide and other's. Looks good.

View attachment 354603

Hi
I have this same setup
But with an Rx 580
But my geekbench score is 30000 max
Seems like the cpu not running in turbo.. kindly help

 

[teamawesome]

Hi
I have this same setup
But with an Rx 580
But my geekbench score is 30000 max
Seems like the cpu not running in turbo.. kindly help

Install HWmonitor and the necessary FakeSMC kexts. Monitor your CPU frequency. If it never boosts, then you do not have PWM properly configured.

 

[SULFI]

Install HWmonitor and the necessary FakeSMC kexts. Monitor your CPU frequency. If it never boosts, then you do not have PWM properly configured.

could you please check my EFI

 

[teamawesome]

could you please check my EFI

Nothing attached

 

[SULFI]

Nothing attached

sorry that was an error
here is the EFI

 

[teamawesome]

Recheck the recommended settings and regenerate the aml with ssdtPRGen. Your custom mode and CPU Workarounds mode are different.

Store ("ssdtPRGen version.....: 21.5 / Mac OS X 10.13.5 (17F77)", Debug)
Store ("custom mode...........: 1", Debug)
Store ("host processor........: Intel(R) Xeon(R) CPU E5-2680 v2 @ 2.80GHz", Debug)
Store ("target processor......: E5-2680 v2", Debug)
Store ("number of processors..: 2", Debug)
Store ("baseFrequency.........: 1200", Debug)
Store ("frequency.............: 2800", Debug)
Store ("busFrequency..........: 100", Debug)
Store ("logicalCPUs...........: 40", Debug)
Store ("maximum TDP...........: 115", Debug)
Store ("packageLength.........: 25", Debug)
Store ("turboStates...........: 8", Debug)
Store ("maxTurboFrequency.....: 3600", Debug)
Store ("CPU Workarounds.......: 3", Debug)
Store ("machdep.xcpm.mode.....: 0", Debug)
Store ("number of ACPI scopes.: 2", Debug)

Store ("ssdtPRGen version.....: 21.5 / Mac OS X 10.14 (18A391)", Debug)
Store ("custom mode...........: 0", Debug)
Store ("host processor........: Intel(R) Xeon(R) CPU E5-2690 v2 @ 3.00GHz", Debug)
Store ("target processor......: E5-2690 v2", Debug)
Store ("number of processors..: 2", Debug)
Store ("baseFrequency.........: 1200", Debug)
Store ("frequency.............: 3000", Debug)
Store ("busFrequency..........: 100", Debug)
Store ("logicalCPUs...........: 40", Debug)
Store ("maximum TDP...........: 130", Debug)
Store ("packageLength.........: 25", Debug)
Store ("turboStates...........: 6", Debug)
Store ("maxTurboFrequency.....: 3600", Debug)
Store ("CPU Workarounds.......: 2", Debug)
Store ("number of ACPI scopes.: 4", Debug)

 

[SULFI]

Recheck the recommended settings and regenerate the aml with ssdtPRGen. Your custom mode and CPU Workarounds mode are different.

Thanks for the reply
But it sounds Chinees to me...
But i will try this..
It would be highly appreciated if you could help me via team viewer or something...
Thank you