Dynabook Tecra PTSE0C-00P00N BIOS 3.30

Changes:

- Implemented the Intel specification for Intel Chipsets to improve stability. (Note: After updating to BIOS 3.30, downgrading to earlier versions will not be possible.)
- Improved the BitLocker function - a BitLocker message was displayed after resuming from Hibernation.
- Implemented a fix for an issue where the BIOS password cannot be entered when configured as follows: 1. Wired USB keyboard is connected to the port replicator. 2. Wireless USB mouse is connected to a computer USB port. 3. Computer is docked to the port replicator.
- Improved: Dock power control while powered off to improve stability.
- Improved: Local Boot processing from Linux PXE servers.
- Improved: Control of TPM on Intel TXT enabled systems.
- Implemented a fix for an issue where the BIOS password can't be entered with some USB keyboards.
- Fixed: If the computer is undocked from the port replicator while transitioning to a sleep (Sx) state then re-docked, the computer cannot detect the port replicator after it is powered on.
- Improved the "eco Utility" power consumption accuracy.
- Fixed: TPM in the BIOS Setup menu is not restricted using User Policy.

Installation Instructions:

- Start Windows on the target computer.
- Download the file to a convenient location on your computer.
- The BIOS update will force the computer to shut down or restart. Please make sure to save all work in progress before starting BIOS updates.
- Double click/tap the downloaded file to start the Windows BIOS update process.
- Follow all displayed instructions, then confirm the BIOS update. The BIOS update will start.
- After the update has completed, power on the computer if it is off.
- While the "TOSHIBA" logo is displayed, press the F2 function key to start BIOS Setup.
- Check the version of BIOS, press the F9 function key then Enter to load setup defaults.
- Press the F10 function key then Enter to save settings and exit. The computer will automatically reboot.   

About BIOS Update Utility:

Applying a new BIOS version can bring various fixes, add new features, or improve existing ones; however, this action is very risky and should be carefully carried out in a steady power environment (such as the one ensured by a UPS unit), and only when it is really needed.

Moreover, it is recommended that the BIOS be upgraded by someone who has the ability to use advanced system features. It can also be fulfilled by a regular user as well, but at their own risk.

The Basic Input/Output System (BIOS) is a highly important piece of software that loads the currently installed operating system and tests all hardware components – so make sure you flash it correctly.

When it comes to changing the BIOS version, the update utility searches for a compatible package in any given location or on the web and, if found, it will automatically install the desired build, if and when your approval is given.

Do take into account that failing to perform the installation could seriously damage your system, and the faulty BIOS might even render it unusable.

Therefore, if you intend to upgrade your BIOS, hit the download button, get and install the package, and run the utility to check if a newer version is available. Don't forget to check with our website as often as possible to be up to date with the latest releases.