i7-9850H

Fix Coffee Lake Dim Backlight On Sonoma and Sequoia

| October 7, 2024 | 85 views
device properties

The Coffee Lake IGPU was broken since Sonoma and Sequoia. The symptom is booting up to a dimmed backlight. If put it to sleep then wake, it will come back with full brightness backlight or wait for about 3 minutes it will come back full brightness. Thanks to hackintosh community, I found the fix here. …

Dell Latitude 5401 Hackintosh

| May 2, 2023 | 1,553 views
dell latitude 5401 hackintosh

I got a Dell Latitude 5401 with i7-9850H for my hackintosh because it has 6 cores and 12 threads, it’s light and has matte screen. Most Dell laptops has some problems for hackintosh, this one also has problems with HDMI. The first one is Micron NVME which prevent any boot without Kernel Panic. This one …