3-3. How to Start the Disk-Based Diagnostics
1. Insert a diagnostics FD disk media into the FDD bay and turn on the main power of the computer to boot the computer from a diagnostics disk. 2. When the computer starts up, the following message appears. Insert PCGA-PRF1 Diagnostics CD-ROM Then insert the diagnostics CD-ROM media into the CD-ROM drive or DVD-ROM drive. 3. The following top menu appears. PCGA-PRF1 Diagnostics program Version 1.0 Copyright (c) Sony Corporation 1999. Top Menu 1. PCGA-PRF1 Diagnostics 2. Exit menu Select menu: Each diagnostics can be executed independently from the PCGA-PRF1 Diagnostics. Select item 2 to exit the self-diagnostics. All rights reserved.
