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Opencore Catalina slow performance

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Good day, Anyone can help me with my hackintosh using Opencore. having issues with its perfomance

Laptop: Dell


Screen Size: 15.6"
Screen Panel Type: IPS
Resolution: 1920 x 1080
CPU: Intel Core i7-9750H
CPU Core Clock: 2.6 GHz
CPU Boost Clock: 4.5 GHz
Memory: 16 GB
Battery Capacity: 60 Wh
CPU Microarchitecture: Coffee Lake Refresh
SSD1: PCIe NVMe Solid State Drive
HDD2: 1TB SATA Hard Drive


black screen on windows 10 booting

 *HVEC unavailable

*Battey Status - Using Kext right now for fixed

*Freeze/ Shutdown when usint Type - C other ports of USB are working

*Mute using shorcut keyboard not working volumes + and - are working

*Slow Performance


SEND ME.ZIP - (Uploaded via mediafire)

Thank you for the help!


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