Toshiba e-Studio3511 Service Handbook page 473

(c) Display during the update
The processing status is displayed as follows on the LCD screen during the update.
(As an example, the display for updating the system ROM is explained below.)
Turn ON the power while [8] button and [9] button are pressed simultaneously
November 2003 © TOSHIBA TEC
Press [START] button after selecting the item to
be updated. The device check starts.
When the device check completes, erasing the
data in the ROM of the equipment starts.
When erasing the data completes, copying the
data to the ROM of the equipment starts.
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