Toshiba M645-S4080 Maintenance Manual page 129

3 Tests and Diagnostics
If the picture shows as below, it means he HDD function is NG
NOTE: Press "Ctrl+Fn+Break" key to exit the HDD test program.
Satellite/Satellite Pro M600/M640/M645/M647 Series, Dynabook TX/AX Series 31
Downloaded from LpManual.com Manuals