As the original reporter, I confirm that acerhdf in current Karmic is working fine for me. Therefore, whatever causes it not to work for you must be a subtly different issue, and therefore deserves a new separate bug.
Specifically, I'm using an AOA150 with BIOS v.3308. It would be useful if in the bug you file you include the precise version of your BIOS.
Hi Scott, John,
As the original reporter, I confirm that acerhdf in current Karmic is working fine for me. Therefore, whatever causes it not to work for you must be a subtly different issue, and therefore deserves a new separate bug.
Specifically, I'm using an AOA150 with BIOS v.3308. It would be useful if in the bug you file you include the precise version of your BIOS.