Recent content by linhtinh11

+ Apple -> Sleep: it takes a long time to get into sleep mode successfully, around 40~50 seconds. In Sierra or previous macOS versions, this laptop takes only ~5seconds to get into sleep mode. + Press power to wake up: most of the time, it wakes up with a black screen. the keyboard may still...

oh, my fault. so sorry, I fixed drivers64UEFI again and now my laptop can boot with CsrActiveConfig = 0x67. but sleep still doesn't work. thank you

hello, I fixed drivers64UEFI but no luck. boot process is still stuck at "Error..." if CsrActiveConfig = 0x67.

I fixed all the issues above except this one: If I change CsrActiveConfig to 0x67, the boot process always get stuck at "Error loading kernel cache" (see attachment image). And the result is no luck. my laptop still freezes after waking up from sleep.

hello, thanks for your guide. I removed this SSDT and installed these kexts. my wifi works well now. That means kext installation is a better approach than SSDT in my case? back to the main problem, my laptop still freezes after waking up from sleep. please help to check the log files.

hello, thanks. my wifi is BCM943225. if I remove SSDT for it, wifi does not work. I try to clean up this mess SSDTs and collect new gen_debug files. thank you for having a look at them.

Hi RehabMan, thanks for pointing out. do you mean that multiple SSDTs can leads to some conflicts and hard to debug/fix them? but I have SSDT.aml generated by ssdtPRGen.sh for CPU patch and SSDT-1.aml (from...

hello Rehabman, sorry for this inconvenience I've just updated my hardware details.

thank you Rehabman. I followed your guide and applied below patches: "Fix _WAK Arg0 v2" "HPET Fix" "SMBUS Fix" "IRQ Fix" "RTC Fix" "Fix Mutex with non-zero SyncLevel" "7-series/8-series USB" but it seems no luck. my laptop freezes right after waking up from sleep mode. gen_debug files are in...

hello, I have a laptop dell vostro 2420 with macOS 10.13.4 installed. everything works fine except sleep mode. it takes a long time to get into sleep mode and it's always frozen right after waking up from sleep. I don't know why. Here's the configuration of my laptop: Modal: DELL vostro 2420...

Hi RehabMan, I followed the #1 post and got the AppleBusPowerController loaded correctly. But if I try to sleep my laptop, it takes a long time to get in sleep state and frozen right after waking up from sleep state. please help me to check this issue. thank you so much. log files are in the...

hi toleda & RehabMan, My Wifi & BT card: BCM943225 HMB Description of WiFi/Bluetooth problem -> wifi card seems to be recognized but cannot be turned on OS X version/motherboard model/BIOS version/processor/graphics -> 10.13.4, laptop dell 2420 Procedure/Guide used -> used all three methods...

I have the same problem. Does anyone fix it? thank you.