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hackintosh-stuff / XPS9350-macOS

macOS Mojave on Dell XPS 9350 - Hotpatch configuration
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Extremely Slow Preformance On Battery #13

Closed tlefko closed 4 years ago

tlefko commented 4 years ago

Hey guys, I've been working on hackintosh for a while on this device and I decided to try out your configuration

I have an i7 6560, 3K, 8GB Ram, running Mojave 10.14.1

Anyway, I have this really peculiar issue that has happened on every OS right now and I can't seem to figure out a fix. On AC power, everything runs buttery smooth and works excellent. The very second I unplug the power the speed drops to ridiculously slow and everything lags incredibly. I've been trying for days to fix this. Any help would be appreciated @maz-1

tlefko commented 4 years ago

Also the classic issue of black screen on wake

maz-1 commented 4 years ago

No such problem here, I have 10.14.6 Maybe upgrade your system or bios

thiscodedbox commented 4 years ago

@tlefko you didn't happen to replace your battery at some point didi you? I'm tracking down some issues on my 9350 i7-6560u that followed me from Windows 10 that resemble this. Disabling BD_PROCHOT. My slowness happens after sleep though, and shows in intel power gadget as being locked at .4GHZ or so. To fix it, I use sleepwatcher 2.2.1 to call voltageshift after wake to disable BD_PROCHOT along with reapplying my undervolt settings.

tlefko commented 4 years ago

@tlefko you didn't happen to replace your battery at some point didi you? I'm tracking down some issues on my 9350 i7-6560u that followed me from Windows 10 that resemble this. Disabling BD_PROCHOT. My slowness happens after sleep though, and shows in intel power gadget as being locked at .4GHZ or so. To fix it, I use sleepwatcher 2.2.1 to call voltageshift after wake to disable BD_PROCHOT along with reapplying my undervolt settings.

yep the issue was the aftermarket battery -- replaced with original no problems. go figure