Unshaped Posted October 23, 2011 Share Posted October 23, 2011 Hello! So, I've been trying a lot of times to start Lion on my Lenovo Y560, now I did it and made a small guide. Working all, exept of sleep, HDMI, build in mic, and sometimes VoodooHDA makes some crackles. My config: CPU: Mobile QuadCore Intel Core i7-720QM System board: Lenovo KL3 Chipset: Intel Ibex Peak-M HM55, Intel Lynnfield Memory: 8Gb Video: ATI Mobility Radeon HD 5730 (Madison) Sound: Realtek ALC272 @ Intel Ibex Peak PCH - High Definition Audio Controller [b-3] Wireless: Atheros AR9285 Wireless Network Adapter (192. [ TRIAL VERSION ]) Ethernet: Broadcom NetLink Gigabit Ethernet Guide: 1. Create Primary HFS+ partition in Windows (with Paragon partition marager for example) 2. Install iAtkos L1 with options: - Bootloader Chameleon - PS\2 enabler - Voodoo Hda 2.7.2 3. Reboot in Windows, install Macdrive, and after that replace by files from archive: - to root of your osx drive put the boot file from archive - /name of your osx drive/extra put all files from /extra in archive - /name of your osx drive/system/library/extensions files from s-l-e in archive - /name of your osx drive/system/library/coreservices/Setup Assistant.app/Contents replace by info.plist zipped in SA folder, it's needed to stop keyboard check on first Lion start. That's it ) Reboot and if it works - it works ))) Known issues: - Sometimes KP on boot because of VoodoHda. I found patched AppleHDA.kext for ALC 272, but it doesn't work for me. I think, I have a problems with DSTS, but I cannot understand how to patch it by myself, so your help with it will be very appreciate. By now I'm using flag UseKernelCashe=Yes in boot.plist I used the DSTS from this topic - http://www.insanelymac.com/forum/index.php...285&hl=y560 , but I have another config... - Video doesn't looks like 32bit, has an artefacts on video, mostly on dark scenes. - If you have problems with resolution after that - you need to follow this guide: http://www.insanelymac.com/forum/lofiversi...hp/t208410.html Big thanks to BugsB, without bootloader, found in this topic - http://www.insanelymac.com/forum/index.php...269&hl=y560 - video didn't work properly. LionY560.zip Link to comment Share on other sites More sharing options...
dahaka88 Posted August 15, 2013 Share Posted August 15, 2013 Hy there, have you figured it out how to make the video work with REAL 32-Bit mode? i have the same problem, in system report it sais that it's 32-bit but i'm having troubles on shadows and gradients like it's in 16-Bit mode. I played a bit with SwithResX, and still no fix here either! This happens on ML 10.8.4 (iatkos ML2 then combo updates to 10.8.4 and also in mavericks 10.9 DP4/5) Link to comment Share on other sites More sharing options...
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