On Jan. 26, Jack Ellis updated his UIDE etc. drivers. Changes: "UIDE error handling CD/DVD media-changes for 'stand alone' mode is fixed (caching UIDE was unaffected!). UHDD now offers a 'Common' cache plus a 'CD/DVD' cache for UDVD2. NO change to non-cached UHDD/UDVD2 driver sizes!" See his freedos-user post for more details. Grab binaries and sources on iBiblio under dos/cdrom/uide .