Pink Waters Posted March 11, 2018 Share Posted March 11, 2018 Hello guys, I have high sierra set up and ready, but I notice that it is very laggy, and apps and games takes significant time to load. I did a black magic disk speed test and it gives me average read/write speed around 30mb isn't that low ? any help will be appreciated. my info in the signature. Link to comment Share on other sites More sharing options...
Pink Waters Posted March 11, 2018 Author Share Posted March 11, 2018 Anyone please! Link to comment Share on other sites More sharing options...
ruaxauxi Posted July 17, 2018 Share Posted July 17, 2018 I encountered the same problem. I realized that the system didn't recognize SATA controller correctly. So I solved the problem by copying AHCIPortInjector.kext into /EFI/CLOVEVER/kexts/Other. I also added AppleAHCIPort.kext. After restarting the system you can see something like below in the Hardware section SATA/SATA Express Intel 9 Series Chipset: Vendor: Intel Product: 9 Series Chipset Link Speed: 6 Gigabit Negotiated Link Speed: 6 Gigabit Physical Interconnect: SATA Description: AHCI Version 1.30 Supported Link to comment Share on other sites More sharing options...
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