Hey Im trying to install Windows 7 using bootcamp on my iMac. Everything works just fine until after the main part of install is done, it then restarts and goes to a black screen and does not move from that black screen. I am aware of the issues that I have described above and how to fix them. So I followed the instructions to fix on apples support but unfortunately, I only had the updated driver fix on my USB drive so it still doesnt work. What I think I need to do is get back into my mac boot. Then I can either just delete the partition, or I can get all the correct bootcamp drivers. The normal way of holding down the Alt key on startup doesnt seem to be working, is there any other way I can get back onto my Mac boot? Thanks in advance Duncan Edit: Just realised this is in the wrong forum, sorry.