dng1961 Posted June 25, 2015 Share Posted June 25, 2015 Hello everyone ! This is my first post to this site, which apparrently has a lot of stuff to read. I recently was given a Fujitsu Lifebook E751 notebook and decided to give a try testing a hackintosh. I started with Niresh Mavericks which was installed almost out of the box except the expected issue with the wireless intel card which is not supported and the following a) speakers have some sort of noise (like ssss...) I managed to eliminate the noise after user is logged to the system by trimming the "Voodoo-HDA Settings Loader" The internal digital stereo microphone is not working !!! while the external plugged to the jack input is working fine c) there is a third microphone that appears as "black unknown" and i estimate that is the microphone of the agere modem Any kind of help would be appreciated Thanks in advance Dennis Link to comment Share on other sites More sharing options...
Allan Posted June 25, 2015 Share Posted June 25, 2015 Hi and Welcome to InsanelyMac Forum! Post all your hardware information, and if you want use the native sound (AppleHDA), post the information about your audio codec. Link to comment Share on other sites More sharing options...
dng1961 Posted June 26, 2015 Author Share Posted June 26, 2015 Dear Allan, thank you for your response ! my audio codec is ALC269. LIFEBOOK E751 Notebook PC Hardware details: http://support.fujitsupc.com/CS/Portal/supportsearch.do?srch=TECHSPECS&Series=E%20Series&Model=E751&ProductType=Notebook%20PC chipset : Mobile Intel® HM65 Express cpu : Intel® Core™ i5-2520M Processor (virtualisation technology disabled) ram: 2x4Gb DDR3@1333 Crucial / HDD SATA-2 (as i am still experimenting) gpu: Integrated Intel® HD 3000 Graphics controller display: Internal Display: 1366 x 768 webcam: built-in 1.3 mega-pixel digital camera with On/Off LED status indicator sound: Realtek™ codec ALC269 with 2-channel High Definition (HD) audio; Stereo headphone/line-out jack; Stereo microphone/line-in jack, built-in stereo digital array microphone, built-in stereo speakers comms: 56K5 V.92 modem, Gigabit (10/100/1000) Ethernet About This Mac - Hardware Overview: Model Name: Mac Pro Model Identifier: MacPro3,1 Processor Name: Intel Core i5 Processor Speed: 2.49 GHz Number of Processors: 1 Total Number of Cores: 2 L2 Cache (per Core): 256 KB L3 Cache: 3 MB Memory: 8 GB Processor Interconnect Speed: 25.1 GT/s Boot ROM Version: Niresh12495.com SMC Version (system): 1.30f3 Serial Number (system): G8818UHP5J4 Hardware UUID: BD0CE870-87DF-504D-90B4-51BD03D89CB0 Link to comment Share on other sites More sharing options...
Allan Posted June 26, 2015 Share Posted June 26, 2015 Try this: http://www.hackintoshosx.com/files/file/34-applehda-alc269-for-mavericks/ PS: Change your SMBios for a proper for your hardware, e.g: Macbook Pro 8,1 Link to comment Share on other sites More sharing options...
dng1961 Posted June 28, 2015 Author Share Posted June 28, 2015 Thank you, again I tried the kext you advised above (AppleHDA ALC269 for Mavericks 1.0) but no luck Link to comment Share on other sites More sharing options...
Allan Posted June 28, 2015 Share Posted June 28, 2015 You applied the patch in DSDT? Link to comment Share on other sites More sharing options...
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