To get the Yosemite to work perfectly is to get the speed steps and turbo working by generate SSDT for our system. The only program that works is ssdtPRGen.sh written by Piker-Alpha. The newest version at the moment is V15.2. There is a problem that the SSDT got stuck at 800 MHz. I tried different scenarios and I found the best one for my system – i5-3317u HD4000 HP Envy 4.
- How To Fix USB 3.0 Ports Problems After Sleep Wake On Yosemite 10.10.5 Haswell HD 4400
- Upgrade and Use Windows 10 On HP x360 Haswell i7-4510u
- Create A Yosemite 10.10.5 USB Installer Using Windows 10 – No Mac
- How To Create Recovery Partition For Find My Mac To Work On Yosemite 10.10.5
- Update Yosemite 10.10.5 On Haswell HD4400 i7-4510u HP x360
4 Comments
Could you please send me both ssdt and dsdt compiled files, as I happen to have the same hardware than yours? Thanks.
Envy1115dx_clover_patched
i cannot extract installESD.dgm using 7zip during extracting warnning message says there are some data the end of the payload data warning can not open the file as dmgb archive how to solve this problem please ans me
You may have a corrupted installESD.dmg. Yosemite or El Capitan? If you’re trying to extract the Kernel, you may have the problem. Just go to the website to download the correct version Kernel