Hi all people, Re Installation of Mandrake 7.2 on ATA 100 hard disc I'Will WO2 onboard controller From MSWindows > Settings > Control Panel > System > Device Manger > Storage Contoller > Resources, following data were found : a. Input/Output Range 01F0 - 01F7 b. Input/Output Range 03F6 - 03F6 c. Interrupt Request 14 d. Input/Output Range 0170 - 0177 e. Input/Output Range 0376 - 0376 f. Interrupt Request 15 g. Input/Output Range F000 - F000F Is it to make following changes : linux ide2 = 01F0-01F7, 03F8-03F8 ide3 = 0170-0177, 0378-0378 Whether the formula ide2=a, (b+2) ide3=c (d+2) are still applicable ? Thanks in advance. B.R. Stephen