students:2020_factory_image
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| - | ====== Restoring the Factory Image on your ThinkPad Yoga 260 ====== | + | ====== |
| + | |||
| + | Back up your data before proceeding. Restoring the factory image will remove all restrictions, | ||
| + | |||
| + | - Restore the BIOS to factory defaults. | ||
| + | - Restore the operating system. | ||
| + | |||
| + | ===== What You Will Need ===== | ||
| + | |||
| + | - Your recovery media issued by La Salle High School. | ||
| + | - Your laptop and charger. | ||
| + | - About 30 minutes. | ||
| + | |||
| + | ====== Restore the BIOS to Factory Defaults ====== | ||
| + | |||
| + | - Start with the computer powered on and plugged-in to your charger. Restart the computer by clicking **Restart** in the Start menu. | ||
| + | * If you are at a Bitlocker screen, hold the power button until it turns off. Turn it back on. | ||
| + | - As the computer turns on, repeatedly tap the //F1// key near the top left of the keyboard until you see the //Entering Setup// message. | ||
| + | - At the lock prompt, type the password **ln16seldom** and press // | ||
| + | * The password is all lowercase. The first character is a lowercase L. | ||
| + | - Use the left/right arrow keys to navigate to the **Restart** screen. | ||
| + | - Highlight **Load Setup Defaults** and press // | ||
| + | - Press //ENTER// again. | ||
| + | - Use the left/right arrow keys to navigate to the **Security** screen. | ||
| + | - Highlight **Password** and press // | ||
| + | - Highlight **Supervisor Password** and press // | ||
| + | - Enter the current password, **ln16seldom** and press // | ||
| + | - Enter a new password or leave it blank. Press // | ||
| + | * If you set a password and forget it, there is no way to reset it. | ||
| + | - Repeat the new password or leave it blank. Press // | ||
| + | - Press //ENTER// to continue. | ||
| + | - Press the //ESC// key at the top left of the keyboard. | ||
| + | - Highlight **Security Chip** and press // | ||
| + | - Highlight **Clear Security Chip** and press // | ||
| + | - At the //Clear encryption keys// dialog, press // | ||
| + | - Press //ESC//. | ||
| + | - Press //ESC// again. | ||
| + | - Highlight **Exit Saving Changes** and press // | ||
| + | - Highlight **Yes** and press // | ||
| + | - When the system boots into BitLocker recovery, hold the power button down for six seconds to power it off. | ||
| + | |||
| + | ====== Restore the Operating System ====== | ||
| + | |||
| + | - Start with the computer powered off and plugged-in to your charger. | ||
| + | - Unplug all storage devices (flash drives, SD cards, etc.) from the computer. | ||
| + | - Insert your recovery media into the USB port on the computer. | ||
| + | - Turn on the computer and repeatedly tap the //F12// key until you see the //Entering Boot Menu// message. | ||
| + | * If your computer boots into Windows, restart from the Start Screen to access the boot menu. | ||
| + | - At the boot menu, use the arrow keys to select the **USB HDD** option and press // | ||
| + | * If your arrow keys do not work. Power off the system by holding the power button and start again. | ||
| + | - At the Clonezilla screen, press ENTER to begin the restoration process. | ||
| + | - Wait while the machine is restored. This can take up to 10 minutes. | ||
| + | - When done, you may be prompted to remove the drive and press enter. Store your drive somewhere safe. The computer will turn off. | ||
| + | - Turn the computer back on. | ||
| + | - Proceed through the setup screens answering the prompts. When you arrive at the desktop, you’ve successfully restored your computer. | ||
students/2020_factory_image.txt · Last modified: 2020/05/14 10:55 by abrashear