The 4K Dell OptiMac - 9020 MT - Core i7-4790 - Radeon RX 570 - LG 4K IPS Monitor
- Thread starter trs96
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trs96
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Having it set to "last booted volume" should work. If not, you can enter the exact name of your boot drive here.
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- Motherboard
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Hello,recently I swapped my system from i7 4790 7020 sff to i7 4790 9020 MT.
Using the same installation and ssd for 7020. it works but sleep wont work anymore. After it go to sleep and I try to wake up it reboots (dell logo)
how to fix this without reinstalling macos again.
Thank you.
Using the same installation and ssd for 7020. it works but sleep wont work anymore. After it go to sleep and I try to wake up it reboots (dell logo)
how to fix this without reinstalling macos again.
Thank you.
trs96
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- Jul 30, 2012
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- Gigabyte B460M Aorus Pro
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- i5-10500
- Graphics
- RX 570
- Mac
- Mobile Phone
If you're on Catalina there's a patch that may fix this problem.
See the end of the Catalina mini guide for the info on this.
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Im still on mojave.
Is the fix still same?
trs96
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You can try it. Use the Clover Configurator app to apply the patch, reboot and see if it makes a difference.
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I cant find the patch . Will you please give a me a link?
I wish you all a happy new year
trs96
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- RX 570
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Link is there at the end of the Catalina mini guide.
trs96
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If you need a large SSD boot drive for your OptiMac, Amazon has a great deal on the Crucial MX500 drives. 1TB size.
www.tonymacx86.com
Crucial MX500 1TB SATA 2.5 Inch Internal SSD
https://www.amazon.com/dp/B077SF8KMG/?tag=tonymacx86com-20 Buy one, they're great for older PCs and Laptops that don't have NVMe M.2. slots onboard. At the lowest price ever. $84.99
www.tonymacx86.com
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- Motherboard
- Dell Optimac
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- i7 4770
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- onboard
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Hi @trs96 after having a perfectly working system, a friend gave me his old R9 270X AMD card and I decided to test it by modding the case as indicated in this thread. All worked out of the box, I have only one issue with sleep that I cannot figure out by myself (I followed the guide AMD radeon compatibility and set the suggested framebuffer already).
If I send the system to sleep and I wake it up immediately, all good. If the monitors (double monitor connected through DP and HDMI to DVI) get disabled, with a longer sleep, I get the situation in the attached files: both screen are reduced to a mini rectangular frame and they are blinking, the actual top left corner is in the miniframe in the screen alternated with white light.
Everything continue working fine in the system except this screen/graphic issue. Before I start testing out patches found in the web, does anyone have any suggestion?
If I send the system to sleep and I wake it up immediately, all good. If the monitors (double monitor connected through DP and HDMI to DVI) get disabled, with a longer sleep, I get the situation in the attached files: both screen are reduced to a mini rectangular frame and they are blinking, the actual top left corner is in the miniframe in the screen alternated with white light.
Everything continue working fine in the system except this screen/graphic issue. Before I start testing out patches found in the web, does anyone have any suggestion?
