lucamarek96 Posted May 22, 2014 Share Posted May 22, 2014 hello everyone, i have a lenovo g505s and i have installed mavericks on it, here the specifics: CPU: AMD a8 4500m 1.9 GHz with integrated hd graphics GPU: AMD Radeon HD 7640G + 8570M Dual Graphics AUDIO: Conexant CX20757 ETHERNET: Qualcomm Atheros AR8172/8176/8178 PCI-E Fast Ethernet Controller WIFI: Qualcomm Atheros AR9485 Wireless Network Adapter now, qe/ci isn't working, because the gpu isn't detected, also wifi, ethernet and audio don't work...can someone help me? Link to comment https://www.insanelymac.com/forum/topic/298197-os-x-mavericks-on-lenovo-g505s/ Share on other sites More sharing options...
v.kouk Posted May 22, 2014 Share Posted May 22, 2014 Hello Which bootloader do you use ? I am using an amd hd7770 i can give you mine kexts which works at 10.9.3 and test them if it works with your gpu . WiFi see here http://rog.asus.com/forum/showthread.php?39406-ASUS-G750JX-OSX-Mavericks-INSTALL-GUIDE&s=5c56a9d59f087e1feef05cab81bbc7aa&p=332133&viewfull=1#post332133 Link to comment https://www.insanelymac.com/forum/topic/298197-os-x-mavericks-on-lenovo-g505s/#findComment-2021601 Share on other sites More sharing options...
lucamarek96 Posted May 25, 2014 Author Share Posted May 25, 2014 hello and thanks for your immediate reply, i use chameleon bootloader and i have installed mavericks with niresh 10.9, have you any ideas for me? maybe i can try with your kext, thanks in advance Link to comment https://www.insanelymac.com/forum/topic/298197-os-x-mavericks-on-lenovo-g505s/#findComment-2022135 Share on other sites More sharing options...
v.kouk Posted May 25, 2014 Share Posted May 25, 2014 Ok here you go :http://speedy.sh/fkXxN/gpu.zip Link to comment https://www.insanelymac.com/forum/topic/298197-os-x-mavericks-on-lenovo-g505s/#findComment-2022140 Share on other sites More sharing options...
lucamarek96 Posted May 25, 2014 Author Share Posted May 25, 2014 thanks man im going to try it, i followed the guide for wifi but it doesn't work.. EDIT: i tried also your gpu kext and it doesn't work...can anyone help me with qe/ci ? Link to comment https://www.insanelymac.com/forum/topic/298197-os-x-mavericks-on-lenovo-g505s/#findComment-2022159 Share on other sites More sharing options...
v.kouk Posted May 25, 2014 Share Posted May 25, 2014 I searched for your GPUs but didn't find anything that could be useful.I am sorry,but you have to wait for a more 'expert' to help you out . Thanks Link to comment https://www.insanelymac.com/forum/topic/298197-os-x-mavericks-on-lenovo-g505s/#findComment-2022242 Share on other sites More sharing options...
lucamarek96 Posted May 26, 2014 Author Share Posted May 26, 2014 i read that with clover bootloader all amd gpus work, but i tried to install it but at every boot i have a black screen and i cant continue, can you help me with clover? Link to comment https://www.insanelymac.com/forum/topic/298197-os-x-mavericks-on-lenovo-g505s/#findComment-2022325 Share on other sites More sharing options...
v.kouk Posted June 5, 2014 Share Posted June 5, 2014 Yep sure. Try this guide to install it http://www.insanelymac.com/forum/topic/296469-noobs-guide-how-to-install-os-x-mavericks-from-scratch-in-progress/ Link to comment https://www.insanelymac.com/forum/topic/298197-os-x-mavericks-on-lenovo-g505s/#findComment-2025816 Share on other sites More sharing options...
lucamarek96 Posted June 5, 2014 Author Share Posted June 5, 2014 i've tried it but with no success Link to comment https://www.insanelymac.com/forum/topic/298197-os-x-mavericks-on-lenovo-g505s/#findComment-2025842 Share on other sites More sharing options...
Avery Bunker Posted November 8, 2014 Share Posted November 8, 2014 Good Evening, Did you have any luck on getting your GPU working? Link to comment https://www.insanelymac.com/forum/topic/298197-os-x-mavericks-on-lenovo-g505s/#findComment-2082609 Share on other sites More sharing options...
Pimentel Posted November 8, 2014 Share Posted November 8, 2014 Hello You can post some question in AMD subforum: http://www.insanelymac.com/forum/topic/285760-help-topic-further-help-in-chatosx86hulegacykernel-irc/ This topic teach you how post in there. There're many good guys in AMD Link to comment https://www.insanelymac.com/forum/topic/298197-os-x-mavericks-on-lenovo-g505s/#findComment-2082729 Share on other sites More sharing options...
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