hedgehog_tk Posted March 23, 2010 Share Posted March 23, 2010 Hey Guys, I went through the installation using the myHack 1.0 tutorial (http://osx86.sojugarden.com/installer/) and managed to get 10.6 Installed. Unfortunately it doesn't boot. Right before the welcome screen should appear, the screen turns black and my Display says "no Signal detected". I tried booting in Safemode (-x) and it didn't help. Had the GraphicsDisabler checked on the Install, thought I'd try the GraphicsEnabler instead, but then I get the same Problem right at the Installer (black screen, no signal msg on display), which worked well already with the disabler checked. So I'm a bit stuck. Has anybody got any Idea whats going wrong? Any help would be greatly Appreciated! cheers, hedge Link to comment https://www.insanelymac.com/forum/topic/213521-problem-black-screen-no-signal-at-first-reboot-after-installation/ Share on other sites More sharing options...
Macoy Posted June 22, 2010 Share Posted June 22, 2010 i have exactly the same problem. my specs are: dual xeon 5570 gtx 285 follying myhack guide I use a patched 10.6.3 kernel(always get cpu panic should have 8 threads blah blah blah with vanillia kernel) and with "-v cpus=1 busratio=22", boot from the retail dvd(usb external hd) and installed then I rebooted, use "-v busratio=22 maxmem=4096", everything works ok but "no signal" when gui should appear. how come i can boot from the dvd(usb external hd) and install, but not from the hd afterwards? Link to comment https://www.insanelymac.com/forum/topic/213521-problem-black-screen-no-signal-at-first-reboot-after-installation/#findComment-1495795 Share on other sites More sharing options...
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