Satellite A100-812: screen brightness does not not & screen turns off after a while

Some power management features do not work after a bios update (5.90).
The display brightness can be changed in the power manager, or the top menu system. In the power manager, the cursor can be moved, but the brightness is not set. Toshiba menu system appears to hang on trying to change the brightness with F6 - F7 and won't move the cursor.

In addition, the screen does not turn off after the set amount of minutes in the power manager.

What is going on? How can this be repaired?
Thanks in advance.

Hello

Some questions; Why you have updated the BIOS?
Are you sure you used the right BIOS?

In my opinion you shouldn't t to update anything if the laptop works properly!

However, try to access the BIOS, set the default settings and save the settings before exiting the BIOS.
If this does not help, I would pick up the laptop with the Toshiba Recovery CD.

Good bye

Tags: Toshiba

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