mpq1671

Anything that comes to my mind is after logging in y may be inverted with z. Maybe that's the catch?

Without any flags it still gives me BootCacheControl error. -x is enough to change it to sth like on the screenshot. So rebuilt caches mess things up. Thanks for your help btw, I'm gonna get some sleep now.

It can get boot device every time I'm stuck at "BootCacheControl: Unable to open /Var/db/BootCache.playlist:2", if I get over it, it won't happen, weird thing. So basicly, with GraphicsEnabler=No and -f flags it doesn't even want to mount root device. It looks like HackBoot fixes one thing, causes other one. //im editing it over and over coz im a bit sleepy

Yes, DVD, so can't delete problematic kexts just like that.It's set to AHCI as it should be - I'm already at 10.7.3 and it works like a charm, so these issues are related with sth present in 10.8.

Yeah, exactly that version. To get over that bug I had to downgrade my bios (new one - build 3301 - for ASUS P8P67 is messed up and causes additional issues). Even though I moved forward (using HackBoot with graphic disabler and 'GraphicsEnabler=No -f' flags), another bugs seem to occur. Screenshot attached - poor quality but u should be able to read it off. My specs are: ASUS P8P67 Rev. 3.0 (ALC 892, NEC USB 3.0 controllers, bluetooth module disabled at bios) Intel i5 2500k (non-oc during OSX installations) 8GB DDR3 1600MHz GeForce 560Ti OC 2GB SATA HDD's/optical drive

I'm still getting "BootCacheControl: Unable to open /Var/db/BootCache.playlist:2 No such file or directory", even though I was booting by Hackboot, tried GraphicsEnabler=No and many other flags, no change at all. Have you got any other ideas what can cause it? If any more info are necessary, just tell me plz.