kjohns74 Posted March 16, 2017 Share Posted March 16, 2017 I'm installing Sierra. Loading fine.. apple symbol on the screen.. than right when It switches to finally go the actual install..(user input) the screen goes black Link to comment Share on other sites More sharing options...
kjohns74 Posted March 16, 2017 Share Posted March 16, 2017 by pushing whatever function keys normaly brighten your display? or am i misunderstanding your issue. Tried... not the brightness... grrrr..... Link to comment Share on other sites More sharing options...
kjohns74 Posted March 17, 2017 Share Posted March 17, 2017 Hello I have a problem, start with the usb passing apple logo, suddenly turn off the screen brightness Im having the same problem.... driving me nuts trying to figure this out. Link to comment Share on other sites More sharing options...
kjohns74 Posted March 17, 2017 Share Posted March 17, 2017 Found the black screen issue. It switches from the laptop display to HDMI for some reason. Need a fix Link to comment Share on other sites More sharing options...
kjohns74 Posted March 17, 2017 Share Posted March 17, 2017 Anybody had issues with iMessage and Facetime working? I changed my Lan and wifi to En0 and En1. still won't work properly... am I forgetting something? Link to comment Share on other sites More sharing options...
Administrators Bronxteck Posted March 17, 2017 Administrators Share Posted March 17, 2017 you can try this http://www.insanelymac.com/forum/topic/320946-cant-get-imessagefacetime-to-work/?p=2363964 Link to comment Share on other sites More sharing options...
kjohns74 Posted March 19, 2017 Share Posted March 19, 2017 So getting this KP.. every so often. *** Panic Report *** panic(cpu 0 caller 0xffffff800133e530): "a freed zone element has been modified in zone kalloc.256: expected 0xdb989fd3af32e7c4 but found 0xffffff8001b22d60, bits changed 0x24676053ae80caa4, at offset 0 of 256 in element 0xffffff8016ca2400, cookies 0x3f00113532788c48 0x535213c719f592b"@/Library/Caches/com.apple.xbs/Sources/xnu/xnu-3789.41.3/osfmk/kern/zalloc.c:651 Backtrace (CPU 0), Frame : Return Address 0xffffff801135b6e0 : 0xffffff80012f210c 0xffffff801135b760 : 0xffffff800133e530 0xffffff801135b7d0 : 0xffffff800133d6a9 0xffffff801135b820 : 0xffffff800133c0e4 0xffffff801135b970 : 0xffffff80018390d7 0xffffff801135b9a0 : 0xffffff80018c5134 0xffffff801135b9e0 : 0xffffff7f825a9117 0xffffff801135ba40 : 0xffffff7f825a6d4e 0xffffff801135ba70 : 0xffffff7f825ac88f 0xffffff801135baa0 : 0xffffff7f825ae3b8 0xffffff801135bae0 : 0xffffff7f825ad9dd 0xffffff801135bb20 : 0xffffff80018e52f1 0xffffff801135bb80 : 0xffffff80018ee311 0xffffff801135bcc0 : 0xffffff80013c5338 0xffffff801135bdd0 : 0xffffff80012f739c 0xffffff801135be30 : 0xffffff80012d3fe1 0xffffff801135be80 : 0xffffff80012e8387 0xffffff801135bf10 : 0xffffff80013f1fce 0xffffff801135bfb0 : 0xffffff80012a3f66 Kernel Extensions in backtrace: com.apple.iokit.IOSurface(153.3)[835B5408-A88C-390F-90BC-0E6BF2DF9607]@0xffffff7f825a6000->0xffffff7f825bdfff BSD process name corresponding to current thread: com.apple.WebKit Boot args: kext-dev-mode=1 slide=8 Link to comment Share on other sites More sharing options...
kjohns74 Posted March 25, 2017 Share Posted March 25, 2017 Got Everything working except for my camera. It shows up in the system report. But if you open the Image Capture.... it states that there is no camera? Can anybody give me hand with this? Link to comment Share on other sites More sharing options...
alsina86 Posted May 18, 2017 Share Posted May 18, 2017 kjohns74, Did you fix the Black screen issue? I also have trouble with the fn Keys and trackpad options. Asus K55A I5 3210m Osx 10.12 Link to comment Share on other sites More sharing options...
rufabf Posted September 26, 2017 Share Posted September 26, 2017 Duplicated Link to comment Share on other sites More sharing options...
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