Kalyway 10.5.2 problem

[cristimic23]

Hi everyone!

I've tried to install Mac OS X from Kalyway 10.5.2 DVD and I've got a problem.

After the booting , on the screen appears a lot of texts.

After some time , the DVD-ROM stops reading the disc and an error appears 3 times :

SAM MULTIMEDIA READ or WRITE  failed

After this some text appears :

Still waiting for root device

At this moment the installer doesn't want to continue.

 

I have this configuration :

-Intel Core2Quad Q6600

-Gigabyte GA-N650SLI-DS4L , has the nForce 650 chipset.

-4 gigs of RAM

-nVidia 8800GT

-Seagate 400 gigs HDD

-Asus 1814-BLT DVD-RW , is on SATA.

 

I've tested the disc at a friend that has :

-Intel P4

-ASRock motherboard . has the VIA Chipset.

-1.5 gigs of RAM.

-ATI HD3850

-Samsung 160 gigs HDD

-Samsung DVD-ROM , is on IDE.

and the test was a success , the installer appears and works.

 

Why on his PC works and on mine doesn't?