My first Catalina Hackintosh -- HP Probook 6570b -- Clover -- Ivy Bridge (i5-3320M, HD4000 iGPU, 8GB RAM) -- used vanilla install but still needed a LOT of research/trial-n-error to get the
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Hp Probook 6570b Intel core i5 HDD -320GB _ RAM 4GB Intel HD Graphics 2GB windows 10 Notebook PC. – Wene Computers
HP ProBook - Wikipedia
Restored HP 15.6" ProBook 6570B WA5-0877 Laptop PC with Intel Core i5-3320M Processor, 8GB Memory, 128GB Solid State Drive and Windows 10 Pro (Refurbished) - Walmart.com
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HP Probook 6560b 15.6" Laptop Computer PC Intel Core i5 2.6GHz 4GB 320GB Windows 10 Home
HP Probook 6570b Core i5-3230M 2.60Ghz 8GB 240GB SSD 15,6" Windows 10 64Bit