Greetings Looks like I was on the right lines - the CFI fixups that Stuart introduced just didn't go far enough!! The m28w320cb doesn't support buffered write (just like the m28w320ct doesn't) so a 2 line patch fixes it :-)) -- Robin Gilks Senior Design Engineer Phone: (+64)(3) 357 1569 Tait Electronics Fax : (+64)(3) 359 4632 PO Box 1645 Christchurch Email : robin.gilks@tait.co.nz New Zealand