I need help with my Lenovo B570 (intelB940, 3Gb DDR3 GMA3000+nvidia m410) On this laptop may installed many hackintosh disk": Lion, MountLionDP3, but there are loaded only with -x flag. With any flags I see white screen with kursor and..NOTHING. I'm not beginner with hackintosh, but I was suffer with Lenovo for 2 weeks (changed kexts,smbios,DSDT). Please help, who knows how solve this problem:Spoiler
sorry for my bad english.
The B940 does not have the intel HD3000 but rather the HD 2000. That HD 2000 is not found in macs, and does not work well/if at all for a hackintosh.
Update to 10.7.4 Today
Things are looking good.
I haven't found any issues yet.
Remember to reinstall important kexts as mentioned in this thread to avoid a KP.
I had to reinstall the wifi kext as well. I am using the one Gokul mentioned eariler.