length == 1 is now acceptable for locating the alt IO port. because older Toshiba laptops report their primary IDE controller's ALT port (0x3F6) as having length == 1 when supposedly there's a port 0x3F7 too.
length == 1 is now acceptable for locating the alt IO port. because
older Toshiba laptops report their primary IDE controller's ALT port
(0x3F6) as having length == 1 when supposedly there's a port 0x3F7 too.

joncampbell123/doslib,joncampbell123/doslib,joncampbell123/doslib,joncampbell123/doslib,joncampbell123/doslib,joncampbell123/doslib