Toshiba WT8-A - Manual (Page 55)

Advanced option Key & button operations
BIOS utility Hold down Power button and Volume down
button simultaneously.
Boot menu Hold down Power button and Volume up button
simultaneously.
If your computer starts to load the Operating System instead of desired
advanced options, follow the steps below:
1.
In the Settings charm, tap Power and then select Restart.
2. Hold down the corresponding buttons until the advanced option is
loaded.
3. Follow the on-screen instructions to proceed.
Hardware and system checklist
This section discusses problems caused by your computer’s hardware or
attached peripherals. Basic problems may occur in the following areas:
Power
Internal display panel
Memory Media Card
USB device Sound system
External monitor
Wireless LAN
Bluetooth
Power
When the computer is not plugged into an AC power outlet, the battery
pack is the primary power source. However, your computer also has a
number of other power resources, including the Real Time Clock (RTC)
function, all of which are interrelated with any one having the ability to
produce apparent power problems.
Overheating power down
If the processor's temperature reaches an unacceptably high level with
either setting, the computer will automatically shut down to prevent any
damage - in this instance all unsaved data in memory will be lost.
Problem Procedure
Computer shuts
down automatically Leave the computer off until the it reaches room
temperature. If the computer has reached room
temperature and it still does not start, or if it starts
but shuts down quickly, contact TOSHIBA Support.
User's Manual 6-4