- Video (ATI X1300 Mobility): no need to chose a special driver b/c base system includes in both iAtkos and iPC; no QE/CI support initially, but works after simple kext edits (haven't solved mouse tearing)
Try ATIinject.kext with EDID for your video (Google: "ATIinject X1300 site:forum.insanelymac.com"), it will sort out mouse tearing problem.
- Sleep: Couldn't get either system to sleep, even after deleting AppleLPC kexts. iAtkos seemed to behave a little better (shut down network and spun down HDD with screen and fan still on), because it would wake when the mouse moved. iPC required the power button and sometimes crashed. Tried some Sleep kernels with iPC, but they seemed to be buggier.
After deleting AppleLPC.kext try also adding custom AppleACPIPlatform.kext from here
. It should sort out your problem with Sleep, works perfect for me.