I have unsuccessfully been trying to install ML by USB on my new PC which includes an Asus P8Z68-V and an Intel 3770 (plus its integrated HD4000 video card). I have flashed the BIOS to the latest version and set the SATA mode to AHCI. I tried every tutorial I could find to create a bootable installation USB, to no avail; all I get is a blank screen. I have verified the integrity of my installESD.dmg by comparing its hash value.
Please can someone give me a little guidance?
3 replies to this topic
Posted 27 August 2012 - 11:07 PM
Posted 28 August 2012 - 02:35 AM
not sure if this helps or not - but I don't think that the onboard / integrated HD4000 video chipset is supported in mountain lion - I know I had to upgrade my video card (from a nVidia 7300 to a much newer GT 220) as the 7300 was supported in lion but is not in mountain lion maybe you could start there
Posted 28 August 2012 - 02:39 AM
Posted 28 August 2012 - 03:48 AM
Did you try a verbose boot? Let's take a look on what's really going on!
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