Toshiba e-STUDIO160 Service Handbook page 213

When formatting is completed, the following screen appears.
(4) Press the [Enter] key.
(5) Type "n" and press the [Enter] key.
The download program is copied to Disk 1.
When copying to Disk 1 is completed, the following screen appears.
e-STUDIO160/200/250 UPDATING THE FIRMWARE 5 - 10
05-03-006
05-03-007
05-03-008
05-03-009
December 2002 TOSHIBA TEC