Technical Support Note Product(s) involve : OS/2 2.x ADD driver for CR521/523 Third party product(s) : NA Subject SBCD2.ADD driver fail to load when starting OS/2 2.x. Description User using CR 521/523 with the SBCD2.ADD driver for OS/2 may encounter error message saying that the ADD driver fails to detect any CDROM drive and therefore unable to load if there is no CD title inserted. This error however, does not happen on CR 563 drives. Solution/Action This problem can be solved by a newer version of SBCD2.ADD driver (version 1.20), the new SBCD2.ADD driver can be located in SB-BBS: File Name : SBCD_OS2.ZIP File Size : 9213 bytes Date : 6-29-93 Location : Main conference General File Directory 39 - OS/2 MMPM/2 The unzipped SBCD2.ADD information should be as follows: File Name : SBCD2.ADD File Size : 16513 bytes Date : 06-29-93 Time : 01:20 hrs All distributors are advised to download this file if they encounter the above- mentioned error.