Toshiba F25Series - Manual (Page 56)

56 Getting Started
Using the computer for the first time
5.375 x 8.375 ver 2.3
Never turn off the computer while any of the drives are in use.
Doing so may damage the media in use and result in loss of
data.
4 The preinstalled operating system loads automatically.
When you turn on the computer for the first time, do not turn
off the power again until the operating system has loaded
completely.
Sample turning on the power
The preinstalled operating system loads automatically.
Never turn off the computer while any drive is in use.