i do not know much technical details on this but here's my problem. i flashed the BIOS to detect up to 30GB and from HP website, they say drives >30GB cannot be detected. i have an external Quantum Fireball AS60GB drive connected to my PC via 1394. And I can only see 30GB now. I also partitioned it with 30GB each using another PC but when I connect it to my HP Brio Bax, it can only detect one volume of 30GB. Anyway I can make use of the full 60GB, with or without partitioning. I am on WIN 98SE. Thanks.