Manual for 16T90TP/16TB90TP/16TS90TP

Using LG Easy Guide, LG Troubleshooting

LG Electronics Inc. provides LG Easy Guide (User's Guide) and LG Troubleshooting (Troubleshooting Guide) to users for their easy and convenient use of the product.

• Select the Start button [ ] > [All apps] and run [LG Easy Guide] or [LG Troubleshooting].

Representative images are used in LG Easy Guide. Product purchased may differ in appearance and color.

Information/Precautions Before Using

Before reading LG Easy Guide, first check the following information.

• This LG Easy Guide has been written for the Windows 11 operating system.
• The screen and menu configurations may differ from this manual depending on the status of the Windows and software update.
• LG Easy Guide includes instruction about optional products. There may be information about products you did not purchase.
• The contents of LG Easy Guide are subject to change without prior notice.
• LG Electronics Inc. does not provide warranty for data loss. In order to minimize damage from data loss, please make backup copies of important data.
• The optical disk drive (DVD, CD-ROM, etc.) is optional and may not be provided upon purchasing the product.

Safety Precaution Notations

The below symbols are to inform you of dangers and safety concerns that you must be aware of. Read the symbol-indicated instructions with caution to avoid any possible mishap.

Warning: Appears in the case of noncompliance with the instruction that may cause serious physical damage or fatal injuries.

Caution: Appears in the case of noncompliance with the instruction that may cause minor damage to the body or the machine.

Text Notations

The symbols below are used to display information required to use the product. Familiarize yourself with the instructions marked by the symbols to ensure proper operation of the product.

Tip: Indicates that the following information is added to help the user utilize the machine more conveniently.

Option: The Option symbol indicates that the concerned device is not included in the product package and thus has to be purchased separately, or the device may not be applied to the user's machine depending on model type.

Restoring the System

If the system has an error, you can use Windows' recovery function to recover or restore the system to its initial pre-purchase state.

Caution: If you have deleted the restoration data in the protected area of the disk, or have arbitrarily installed another operating system, the restore function may not work. To recover the system, the adapter must be connected.

1. Select the Start button [ ] > [Settings].
2. Select [Reset PC] in [System] > [Recovery] > [Reset this PC].
3. Select the options you want to proceed with the recovery.

Keep My Files It removes the apps and their settings without loss of personal files.

Remove everything Removes all items from the system and restores the system to its initial pre-purchase state.

Caution: All data is lost during the initialization, so you must backup all critical data in advance. It may take about 5 hours or longer depending on the system conditions.

Setting the Boot Password

This process is to set a password so that other people cannot use the computer or change the settings. The user can set a password while booting the system or setting up the system.

Caution: Without the registered password, access to the system will be denied. Write down and keep the password in a safe place.

Setting the Supervisor Password

The password prevents unauthorized people from accessing the PC. By default, no password is set for the machine. If an unauthorized person changes the password in the System Setup, you will be unable to access the system.

Tip: With the Supervisor Password, you are authorized to set all items in the System Setup and to set [Password on boot]. In case other people also use the computer, it is recommended to set the User Password.

Setting the User Password

The User Password is lower than the Supervisor Password, so it can be entered only after setting the Supervisor Password.

Tip: The User Password allows only limited access to the items that can be set compared to the Supervisor Password when using the System Setup.

Password on boot

[Password on boot] protects your system by requiring during booting to enter the Supervisor Password or User Password. To set [Password on boot], you first need to set the Supervisor Password or set both Supervisor and User Passwords.

Setting the Storage Device Password

The Storage Device Password is to set a password in the storage device separate from the Supervisor Password.

Tip:

• Some storage devices may not support password setting.
• For the models equipped with two storage devices, you can set a password for each device. If passwords are set for both devices, the password input window appears twice during the booting process. The order in which the password input windows appears is according to the [Boot Priority Order] of the [Boot] menu.

Caution: If you lose the password for a storage device, you cannot recover the storage device. Please note that replacement of a storage device due to the loss of the password of the storage device is excluded from the product warranty.

Installing the Driver

You can use LG Update & Renew to install the deleted drivers or the latest drivers easily and quickly.

Setting Auto Scaling

The Windows Auto Scaling feature for user's convenience may partially blur the screen or display some icons and texts larger. Refer to the following information to change the DPI scaling to suit your needs.