TOSHIBA SATELLITE C55D-C5251

Change Points

1. Fixes a failure to acknowledge an MFP (Management Frame Protection) packet from the wireless network. (i.e. will not connect to Cisco APs)

Install Instructions

1. Save the file to a convenient location like the Windows Desktop.
2. Save all work in progress and close open applications.
3. Double-click the downloaded file to start the installation.
4. Click the Start button when the Toshiba Archive Extractor window is displayed.
5. Click Yes if a User Account Control Window is displayed.
6. Follow the displayed instructions to complete the install.

Change Points

1. Improves Wi-Fi connection and communication stability.

Install Instructions

1. Save the file to a convenient location like the Windows Desktop.
2. Save all work in progress and close open applications.
3. Double-click the downloaded file to start the installation.
4. Click the Start button when the Toshiba Archive Extractor window is displayed.
5. Click Yes if a User Account Control Window is displayed.
6. Follow the displayed instructions to complete the install.

SERVICE STATION

This application allows your computer to automatically search for TOSHIBA software updates or other alerts from TOSHIBA that are specific to your computer system and its programs. When enabled, this application periodically transmits to our servers a limited amount of system information required to perform these updates or alerts. This feature is enabled by default.

To open Service Station:

1. Click the Start menu.
2. Enter "Service Station" into the search field.
3. Click "Service Station" in the search results.
4. Service Station will open.

To enable / disable Service Station:

1. Click the "View Program Access Information" link located under "Last Update" in the lower Left corner.
2. Toshiba Service Station Access Information window will open.
3. To disable this application (not recommended) click the disable button. To continue using this application click the enable button.

ECO UTILITY

Some laptops are equipped with "eco mode". This mode slightly lowers performance of some devices to reduce electric power consumption. You can realize measurable power savings by using it continuously. TOSHIBA eco Utility helps you monitor your power savings by showing approximate real time power consumption. Furthermore, it shows approximate accumulated power consumption and approximate accumulated power savings when using eco mode daily, weekly, and monthly. The utility also shows the approximate accumulated CO2 emission and savings while using eco mode. You can  track power savings by using eco mode continuously.

eco Mode sets the conditions described below. If you deviate from these settings, e.g., if you turn up the monitor brightness or turn on the LED illumination (*1), it will no longer be eco mode.

eco power plan is used for eco Mode. It has the following settings by default. These settings are in addition to the standard Power saver plan settings of Windows.

On AC adaptor plugged in:

It changes the display brightness to Level-4, changes the dimmed display brightness to Level-1 (*4), turns off the LED illumination (*1) and the keyboard backlight (*2), changes the time before dim the monitor to 2 minute (*4), changes the time before the monitor turns off to 5 minutes, changes the time before the hard disk turns off to 5 minutes, and changes the time before the system enters sleep to 10 minutes.

On Battery:

It changes the display brightness to Level-3, changes the dimmed display brightness to Level-1 (*4), turns off the LED illumination (*1) and the keyboard backlight (*2), changes the time before dim the monitor to 1 minute (*4), changes the time before the monitor turns off to 3 minutes (2 minutes, if models with Windows 7 installed), changes the time before the hard disk drive turns off to 3 minutes, and changes the time before the system enters into sleep mode to 5 minutes."
If you change the power plan to "eco", your PC is on eco mode.

*1: Only on models that support LED illumination
*2: Only on models that support Keyboard backlight
*3: Only on models that include the eco Button
*4: Only on models with Windows7 installed

To open the TOSHIBA eco utility:

1. Click the Start menu.
2. Enter "eco" into the search field.
3. Click "eco Utility" in the search results.
4. Please read the information in the first box, select "Agee" and click "OK".
   
5. The TOSHIBA eco Utility will open allowing you monitor power consumption and set preferences.
   
6. To learn more about the TOSHIBA eco Utility, click "Help" at the bottom of the screen

CLICK HERE and Refer to your Owner's Manual for additional information on the TOSHIBA eco Utility.

PASSWORD UTILITY

This utility adds additional password security to your Toshiba computer. After registering a user password, you will be required to input it when booting the computer or starting the Password Utility. Refer to your Owner's Manual for complete details.

To open the Password Utility:

1. Click the Start menu.
2. Enter "Password" into the search field.
3. Click "Password Utility" in the search results.
4. The Password Utility will open allowing you to set, delete or change the password.

• Set password will regsiter a user password with the computer.
• Delete allows you to delete the regsitered user password.
• Change allows you to change the regsitered user password.

When setting a password, you can apply it to the HDD. For information about this feature, click on "Learn More...".

ECO UTILITY

Some laptops are equipped with "eco mode". This mode slightly lowers performance of some devices to reduce electric power consumption. You can realize measurable power savings by using it continuously. TOSHIBA eco Utility helps you monitor your power savings by showing approximate real time power consumption. Furthermore, it shows approximate accumulated power consumption and approximate accumulated power savings when using eco mode daily, weekly, and monthly. The utility also shows the approximate accumulated CO2 emission and savings while using eco mode. You can  track power savings by using eco mode continuously.

eco Mode sets the conditions described below. If you deviate from these settings, e.g., if you turn up the monitor brightness or turn on the LED illumination (*1), it will no longer be eco mode.

eco power plan is used for eco Mode. It has the following settings by default. These settings are in addition to the standard Power saver plan settings of Windows.

On AC adaptor plugged in:

It changes the display brightness to Level-4, changes the dimmed display brightness to Level-1 (*4), turns off the LED illumination (*1) and the keyboard backlight (*2), changes the time before dim the monitor to 2 minute (*4), changes the time before the monitor turns off to 5 minutes, changes the time before the hard disk turns off to 5 minutes, and changes the time before the system enters sleep to 10 minutes.

On Battery:

It changes the display brightness to Level-3, changes the dimmed display brightness to Level-1 (*4), turns off the LED illumination (*1) and the keyboard backlight (*2), changes the time before dim the monitor to 1 minute (*4), changes the time before the monitor turns off to 3 minutes (2 minutes, if models with Windows 7 installed), changes the time before the hard disk drive turns off to 3 minutes, and changes the time before the system enters into sleep mode to 5 minutes."
If you change the power plan to "eco", your PC is on eco mode.

*1: Only on models that support LED illumination
*2: Only on models that support Keyboard backlight
*3: Only on models that include the eco Button
*4: Only on models with Windows7 installed

To open the TOSHIBA eco utility:

1. Click the Start menu.
2. Enter "eco" into the search field.
3. Click "eco Utility" in the search results.
4. Please read the information in the first box, select "Agee" and click "OK".
   
5. The TOSHIBA eco Utility will open allowing you monitor power consumption and set preferences.
   
6. To learn more about the TOSHIBA eco Utility, click "Help" at the bottom of the screen

CLICK HERE and Refer to your Owner's Manual for additional information on the TOSHIBA eco Utility.

PASSWORD UTILITY

This utility adds additional password security to your Toshiba computer. After registering a user password, you will be required to input it when booting the computer or starting the Password Utility. Refer to your Owner's Manual for complete details.

To open the Password Utility:

1. Click the Start menu.
2. Enter "Password" into the search field.
3. Click "Password Utility" in the search results.
4. The Password Utility will open allowing you to set, delete or change the password.

• Set password will regsiter a user password with the computer.
• Delete allows you to delete the regsitered user password.
• Change allows you to change the regsitered user password.

When setting a password, you can apply it to the HDD. For information about this feature, click on "Learn More...".

• Release Notes

• 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.
• For CD-ROM BIOS updates: (1) Shut down the system while pressing the SHIFT key to completely power off. (2) Power on while pressing F2 to enter the BIOS Setup Menu. (3) From the Security tab and set the "Secure Boot" setting to "Disabled". (4) From the Advanced tab, enter "System Configuration" and set the Boot Mode to "CSM Boot" if the option is available. (5) Press F10 to save and exit. (6) Boot from the BIOS CD-ROM then type BIOS at the prompt. (7) After the BIOS update has completed, restore the BIOS settings that were changed.
• Note: The BIOS Launcher "CD_ROM Installation" option may not automatically proceed to burn the CD-ROM. If this occurs navigate to the root directory of the C-Drive then open the directory named after the BIOS filename (ex. C:\\scqev520), then manually burn the CD-ROM from the disc image (ISO) file.
• After the BIOS update completes, 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.

Change History