Bronxteck

see if this helps. https://osxlatitude.com/index.php?/topic/897-d830-nvidia-black-screen-after-update-solved/page__p__6184__hl__%2Bd830+%2Bblack+%2Bscreen+%2Bfix__fromsearch__1#entry6184

if you add kexts to E/E you also need to rebuild your .mkext in using snow leo

Dynamic Acceleration: Enabled this needs to be off as once you get it booting your going to find that the cpu speed is showing lower than what you have. as for you issue what lion and edp versions are you using? edp 2.x is for lion.

nope it does not. so dont wipe out snow leo just install lion on a second partition.

you can try UsbBusFix=Yes and or npci=0x2000 or 0x3000 with -v flag at chame prompt

well it works but no acceleration.... yet.

it mentions airport idk....

did -x -v give any errors? is it whit screen and a mouse arrow? might be stuck at loading your graphics.

have you tried the wiki method? also if you have intel wifi on d630 remove or shut it off in bios.

if you have intel wifi remove it or shut it off in bios. it breaks installer. if Syonagar's sugestion above does not help then try -v -x to boot in safe mode to install.

your welcome

try lowering the khz in midi audio setup in applications utilities folder.

wow ovi.... what a long road you have taken.... I'm glad finally thing are working the correct way for you... but I'm sure you have learned a lot on your journey.... cheers mate.

no there headphone plus headset it does both.... so you can listen to music from your iPhone and also talk if you get a call... weird to have a conversation in stereo... lol maybe you have to play with the settings for BT or audio? check in midi setup too just in case.

yes you can run edptool again and choose another option... but make sure that trackpad is not disabled in bios first.

works well on my motorola headset. is there a firmware update for your headset?

no wifi light does not turn on since 10.6 snow and according to the above picture your pci buss does not even see the wifi card... try it in the other slot or make sure pci is on in bios

if you have another mac/hack and a usb sata converter you can install to the hdd then pop it in and continue to troubleshoot.

hmm try cd / hit enter sudo touch System/Library/Extensions in terminal on your mac so it rebuilds em.

if you can boot with single user mode at chameleon prompt which would be -s then do sbin/mount -uw / hit enter then cd Extra hit enter then ./edptool.command hit enter that should get you into the edp build..... then rebuild for your machine again

hmm have you tried upgrading it? http://support.apple.com/kb/DL1481

yeah the wifi light does not come on since 10.5.8. im glad you narrowed it down for your own future reference... cheers.

have you tried removing all wifi kexts in e/e and leaving the stock one in s/l/e. on mine when i install snow or lion fresh even ML it just works otb. unless your caches still have the old kexts and there conflicting. you can also try booting the os installer and see if you notice wifi on the top right. then that would mean it's running native.

xp will not run on guid. only mbr

according to leon he says it supported but didn't mention which os