Hi, my SB16 PnP is reported like this at system startup: sb0 at isapnp0 port 0x220/16,0x330/2,0x388/4 irq 5 drq 1,5 sb0: Creative ViBRA16C PnP Audio: dsp v4.13 The second number behind the I/O address is the required space, yes? So I/O address 0x334 is still unoccupied? -- Matthias Scheler http://home.pages.de/~tron/