From HP compaq nx9010 (laptop)
superiotool r4256 Found ALi M1535/M1535D/M1535+/M1535D+ (id=0x5315, rev=0xf3) at 0x3f0 Register dump: idx 1f 20 21 22 23 2c 2d 2e val f3 53 15 50 00 20 04 23 def NA 53 15 00 00 RR RR RR LDN 0x00 (Floppy) idx 30 60 61 70 74 f0 f1 f2 f4 val 01 03 f0 06 02 08 00 ff 00 def 00 03 f0 06 02 08 00 ff 00 LDN 0x03 (Parallel port) idx 30 60 61 70 74 f0 f1 val 01 03 78 07 00 0a c1 def 00 03 78 05 04 8c c5 LDN 0x04 (COM1) idx 30 60 61 70 f0 f1 f2 val 00 00 00 00 00 00 0c def 00 03 f8 04 00 00 0c LDN 0x05 (COM2) idx 30 60 61 70 74 f0 f1 f2 val 81 02 f8 03 03 20 0d 0c def 00 03 e8 09 04 80 00 0c LDN 0x07 (Keyboard) idx 30 70 72 f0 val 00 01 0c 00 def NA 01 00 00 LDN 0x08 (COM3) idx 30 60 61 70 f0 f1 f2 val ff ff ff ff ff ff ff def 00 02 f8 03 00 00 0c LDN 0x0c (Hotkey) idx 30 f0 f1 f2 f3 f4 f5 val 00 35 14 11 71 82 05 def 00 35 14 11 71 RR 05