Recent content by kaijajan

  1. kaijajan

    broken screen after upgrade to high sierra

    After upgrading to high sierra, I noticed broken screen issue after a while of boot macOS. And tried to adjust possible configuration in config.plist (remove nvda_drv, and enable nvidia web driver) But no matter what I tried, it just happened every time after a while of use. Please see...
  2. kaijajan

    Mavericks: Native CPU/IGPU Power Management

    3770 can reach 3.7GHz now, after few times try. 1. AppleIntelInfo.kext would cause system unable to boot. (see snapshot). So, I removed it and managed to get system back again with semi-turbo-boost work (!?) 2. use ssdtPRGen.sh (master branch) with args (-w 3) 3. ACPI/Drop Tables SSDT/CpuPm...
  3. kaijajan

    Mavericks: Native CPU/IGPU Power Management

    I just upgrade my cpu from 2400 to 3770 and noticed performance after upgrade is really lousy. After installed Intel Power Gadget and noticed the cpu frequency was locked at 800MHz. I read some thread in the forum about turbo boost not working issue and found this one might solve the turbo boost...
  4. kaijajan

    Slow boot after upgrade to High Sierra (APFS) from Sierra

    Thanks for replying me. I did everything you mentioned, however, slow boot issue still there. I recorded a video to show the booting procedure, and noticed ssd trimming took quite long time to finish at boot time. (1:46) ( ) My ssd model is SDLF1CRR-019T-1HAW Anything I can do to fix the issue?
  5. kaijajan

    Slow boot after upgrade to High Sierra (APFS) from Sierra

    After upgrading from 10.12.6 to 10.13.6 with clover r4630 (installed using multibeast 10.4) The booting procedure takes very long time to login screen, approximately 2~3 mins. It took less than 20 secs before upgrading. The attached file is the screen shot of the boot log (with -v flag) Any...
  6. kaijajan

    is it possible to reinstall (repair) macOS sierra

    I applied the latest macOS sierra patch (10.12.5) from 10.12.4 but the upgrade procedure did not complete, because it stuck at somewhere during process. Now my mac perform really odd~I wouldn't able to shutdown it and took very long time to boot~(installed on ssd and it worked really good before...
  7. kaijajan

    Unable to shutdown/reboot properly sometimes

    I have tried add fix shutdown flag in clover configuration. Seems not fix the issue. Sometimes they reboot/shutdown very quickly, sometimes just not reboot/shutdown until I hit reset/power off button on the case, and sometimes they take very long time to reboot/shutdown(more than 1 min) Any idea...
  8. kaijajan

    Post Installation Shut Down Issue

    I have similar issues. Both of my desktops do not reboot/shutdown properly sometimes. I have tried add fix shutdown flag in clover configuration. Seems not fix the issue. Sometimes they reboot/shutdown very quickly, sometimes just not reboot/shutdown until I hit reset/power off button on the...
  9. kaijajan

    3rd Party USB 3.0 - GenericUSBXHCI.kext Working in 10.11.2+

    Clover boot menu does not load get entries on my usb 3.0 stick. I installed el capitan into usb 3.0 stick with latest version OSX-Generic-USB3 kexts and the installation usb stick was plug on USB 2.0 which works fine. Initially El capitan installation program does not recognize my usb 3.0...
  10. kaijajan

    [Guide] Booting the OS X installer on LAPTOPS with Clover

    From app store, and I was successfully (kind of..) installed el capitan to my laptop (Ideapad 300) using unibeast version 6.2. And I was trying to follow this instruction to compare the differeneces.
  11. kaijajan

    [Guide] Booting the OS X installer on LAPTOPS with Clover

    I followed this thread to install el capitan to my laptop. After end of phase 2, my laptop rebooted and bootloader showed up. However, I could not see "Boot OS X from xxxx". Only install_osx and recovery hd. And there were no error occurred during the installation. Any idea which step I missed?
  12. kaijajan

    [Guide] Patching DSDT/SSDT for LAPTOP backlight control

    Thank you so much Rhabman. It works now. =D
  13. kaijajan

    [Guide] Patching DSDT/SSDT for LAPTOP backlight control

    Brightness Fix compile error Laptop Model: IdeaPad 300 15ISK Integrated Graphics: Intel HD 520 Installed El Capitan 10.11.5 using Unibeast 6.2 Post Installation using Multibeast 8.2.2 (after this step I don't need to use usb stick to boot) Updated Platform ID to 0x1916000 to get graphics...
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