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system spec:

 

Gigabyte DS3 1.0

C2D 6300

4gb ram

250gb -plain hdd, nothing on it

sapphire 1950 pro

 

bios: AHCI, power = S1,

 

I installed kalyway's 10.5.1 and the installation went smooth but after the reboot, i got stuck at the grey screen where a message filled the screen with message of "you need to turn off /reboot your computer by holding the power button"

 

i rebooted many times but no luck, i reinstalled the whole installation a few times, reburned the dvd image but still no avail.

 

however, if i use the -x command, i can load into the full mac.. and fully use it...but i know it's saft mode ...anyone have any clue on what to do to get regular osx to work without using saft mode?

 

the installation process went fine but after that, the grey screen after the installation is where i'm stuck. it freezes, tells me to turn off/reboot my system

 

anyone having these simular problems or solutions?

 

 

 

Thanks

boot with "-v -legacy" and see where the boot fails and post the message. It should have clues to what is happening

 

 

 

Hi Ajal Gujal,

 

Thanks for the command line, i 've used it and it's my video card that's causing the feeeze up. 

the included driver is only for 1900 series and is NOT part of 1950 series.

 

I did a search and came accross this 

http://forum.insanelymac.com/index.php?showtopic=58988

 

I dl the driver and did ran the :

 

sudo -s also enter the password root!

 

chown -R 0:0 /system/library/extensions

 

chmod -R 755 /system/library/extensions

 

rm /system/library/extensions.mkext

 

rm /system/library/extensions.kextcache

 

kextcache -k -z /system/library/extensions

 

 

but no luck, 

 

how i ran the installation:

 

logged in as root, went to the directory wehre i put the driver files, type in all that command lines. and nothing happened.

 

CAn you please avise me on how to installl taht driver?

 

many thanks in advance

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