When I try to reboot from the preferences menu, I get this message:
As far as I can tell, the disk and the two partitions are in order:
When I try to use the Option key during boot-up method, it fails to bring up the boot menu.
For the record, I updated both the EFI and to 10.8.2 in the same go, using the update in the App Store. I also had rEFInd installed, which I don't think could have done anything to result in this, though I am not entirely certain.
As far as I can tell, the disk and the two partitions are in order:
When I try to use the Option key during boot-up method, it fails to bring up the boot menu.
For the record, I updated both the EFI and to 10.8.2 in the same go, using the update in the App Store. I also had rEFInd installed, which I don't think could have done anything to result in this, though I am not entirely certain.