Search results

I am using 9900K built-in graphics. After exiting sleep mode, the screen works normally for 5 - 10 seconds, then a black screen. After 1 - 2 minutes, the picture reappears. Is there any way to solve this problem?

Thanks, this works for me. Can you tell me why some of the USB ports are not working?

Please download iGPU version for 9900K

Thank you! This worked for me. What changes should I make to the dGPU configuration?

I have upgraded to 11.3.1 from Catalina. I changed Clover to Open Core from the first page of the theme, but after installing the update, my mouse and keyboard do not work. What can be wrong?

I am considering assembling a new Hacintosh on this motherboard. Can you tell me if this motherboard can work with an Intel Core i7-9700K / Intel Core i5-9600K processor? Is sleep mode working normally? Are there any problems disconnecting flash drives and external hard drives when waking up...

I don't have any hangs on the 5700 XT only when using SMBIOS iMac Pro 1.1. If I use imac 17.1, my picture periodically freezes. However, the user @ArthurianX on the 5700 XT when using such SMBIOS they have. I think that VEGA 64 will be more stable now on macOS. You need to see what will...

I am using a Sapphire AMD 5700 XT Pulse graphics card. I use macOS Catalina 10.15.4 Final as the OS. SMBIOS iMacPro1,1 I have been using this assembly based on Clover for more than two weeks and have not noticed a single screen freeze. If I change SMBIOS to iMac19.1, the freezing will start...

Yes, I managed to solve this problem. Your computer wakes up every few hours by itself because TCPKEEPALIVE is enabled. To disable it, run the command in Terminal: Sudo pmset -a TCPKEEPALIVE 0 After that, my computer did not wake up even once myself.

I have been using SMBIOS iMac Pro 1.1 for more than two weeks now and have not seen any problems with freezes. I turned the computer on and off many times, put it into sleep mode. There have never been problems. Perhaps you should try using a standard serial number, as in my EFI 1 in 1. Perhaps...

Did you have a hang when you used OpenCore?

I use Movavi Premium Converter, disabling the quick conversion feature in the settings. Then I start the conversion of five films from MKV to MP4, which takes about one hour. If I use iMac19.1, my computer never passes this test.

I think that the iMac19.1 is simply not compatible with our monitor from LG 4K. As an experiment, try setting DisplayPort 1.2 in the monitor settings (1.4 is enabled by default), and then restart the computer. Perhaps this will also solve the problem.

I changed the entire SMBIOS partitions in Clover. On iMac 19.1, I get loop freezes on iMacPro1,1, I have no problems with looping and hangs. I have already done many tests, not a single problem.

I corrected a lot of time to find the problem. I had loops on OpenCore and on Clover. I tried changing the BIOS settings, but this did not affect the problem. In EFI, which I posted earlier, cheating only SMBIOS on iMac Pro 1.1. This is the solution to the problem, however, in this case...

Yes, I have such a problem on the 5700 XT on Clover and OpenCore. I think I managed to solve it. Try this EFI. Does this solve your problem?

What do your loops look like? Is your cursor moving?

Has my Mac rebooted suddenly? Where can I look at the log?

Thank you, I’ll conduct additional tests the other day. Here are the Clover settings that differ in your EFI from mine: DeleteUnused - No DisableASPM - No XMPDetection - No These settings are included in my EFI. CsrActiveConfig - 0x0 (in your EFI), 0x67 in my SMBios - MacPro1,1 / iMac...

@pastrychef This is strange ... I gradually returned all the settings in the BIOS to XMP and overclocked the processor. I have no freezes on the 5700 XT graphics card. I think the point is still in your EFI build, which I am currently using Here you wrote that you had freezes due to the high...