Would just like to thank rockinron_1 for the time to write the tutorial, which i used, and it worked for me, not without some troubles though, i was stuck while booting from the install USB on DSMOS has arrived, i finally managed to fix it easly, by using the latest chimera, instead of chameleon, and everything is fixed, i just need to fix the GPU (if that ever is going to happen)
So congrats rockinron_1 for the awesome tutorial.
specs CPU Core i5 GPU ATI 5650m RAM 4gb ram HDD 500GB (sony vaio vpceb1s1e)