GRUB not loading Heron after dual-boot install...
I have just downloaded the Heron Desktop LiveCD, and installed it as a dual-boot system. Windows XP SP2 is in a primary partition on HD0, and I instructed Heron to take up the remaining space on the HDD (currently registering in GRUB as HD0,4 (ext3) and HD0,5 (Swap)). Installation proceeded as expected, and after install XP still loads from GRUB just fine.
However, neither the normal nor recovery copies of Ubuntu will boot. Normal boot stalls at Grub blanking the screen and displaying a 'Starting up ...' message (which suggests to me that it just plain isn't loading), and the recovery option gets part way through, but (usually) fails somewhere during the PCI/PnP setup.
The PC is a Pentium 4 3.2 GHz on an ASUS P5P800 SE motherboard . 512MB System RAM, ATI Radeon 9600XT video card.
The LiveCD itself gave me some initial problems booting anything until I set the F6 boot option to APCI = OFF, which allowed me to boot the LiveCD and Installer. I have not tested any other settings except noapci, which failed.
I am guessing that the GRUB entries for the Linux Partition needs to be supplied with the boot option, but don't know the correct edit to make to the boot entry in GRUB. I could, however, be entirely wrong.