Hardware

• Laptop model: Dell Precision 5540
• SSD: Samsung 980 Pro 1TB

Kext used:

• Lilu 1.6.7
• NVMeFix 1.1.1

Issue

apst key not showing under IONVMeController in IORegistryExplorer IORegistryExplorer (which should appear if APST works, according to NVMeFix Documentation, but apst: @ (DBG) APST enabled: max PS = 4, max round-trip latency = 10000us appears in logs.

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IORegistryExplorer Screenshot

Files that might be useful for troubleshooting

• Lilu log dump
• OpenCore config.plist