Lenovo ThinkPad T490s User Guide

Lenovo ThinkPad T490s Laptop manual cover
Pages 116
Year 2020
Language(s)
English en

Lenovo ThinkPad T490s Laptop Specification

The Lenovo ThinkPad T490s is a high-performance business laptop designed to meet the demands of professionals requiring reliability and efficiency. It features a 14-inch IPS display available in Full HD (1920x1080) or WQHD (2560x1440) resolutions, offering vibrant colors and clarity for various tasks. The laptop is powered by Intel's 8th or 10th generation Core processors, providing robust computing performance, complemented by up to 16GB of LPDDR3 memory for seamless multitasking. Storage options include up to 1TB PCIe SSD, ensuring quick data access and boot times.

The T490s is known for its slim and lightweight design, weighing approximately 2.81 pounds, making it highly portable for on-the-go professionals. It includes integrated Intel UHD Graphics 620, suitable for general business applications and media consumption. The laptop offers multiple connectivity options, such as USB-C, USB 3.1, HDMI, and a microSD card reader, facilitating easy connections to peripherals and external displays. It also features a robust security suite with a fingerprint reader, dTPM 2.0 chip, and optional IR camera for facial recognition, safeguarding sensitive data.

The ThinkPad T490s boasts an impressive battery life, with a 57Whr battery that supports Rapid Charge technology, allowing users to charge up to 80% in just an hour. It runs on Windows 10 Pro, offering a familiar and efficient operating environment. The laptop's keyboard is designed for comfort and productivity, featuring backlit keys and a reliable trackpoint. With its combination of performance, security, and portability, the Lenovo ThinkPad T490s is a preferred choice for business professionals seeking a dependable and versatile computing solution.

Lenovo ThinkPad T490s Laptop F.A.Q.

How do I reset the BIOS on my Lenovo ThinkPad T490s?

To reset the BIOS on your Lenovo ThinkPad T490s, restart the laptop and press F1 during the boot process to enter the BIOS setup. Once in the BIOS, navigate to the 'Exit' tab and select 'Load Setup Defaults', then save and exit.

What should I do if my ThinkPad T490s won't turn on?

First, ensure the laptop is connected to a power source and the power adapter is working. Perform a hard reset by disconnecting the power adapter, removing the battery if possible, and holding the power button for 30 seconds. Reconnect the battery and adapter, then try turning it on again.

How can I improve battery life on my ThinkPad T490s?

To improve battery life, reduce screen brightness, close unnecessary programs, disable Bluetooth and Wi-Fi when not in use, and use the Windows 'Battery Saver' mode. Consider updating your power management settings in the Lenovo Vantage software.

How do I connect my Lenovo ThinkPad T490s to an external monitor?

Connect the external monitor to your ThinkPad T490s using an HDMI or USB-C cable. Once connected, press Windows + P to open the display options and select the desired mode (Duplicate, Extend, or Second screen only).

What steps should I follow to upgrade the RAM on my ThinkPad T490s?

To upgrade the RAM, power off the laptop and disconnect all cables. Remove the screws on the bottom panel and gently pry it open. Locate the RAM slot, remove the existing module by unlocking the latches, and insert the new RAM module at a 45-degree angle. Press it down to lock it in place, then reattach the bottom panel.

How do I perform a factory reset on my Lenovo ThinkPad T490s?

To perform a factory reset, back up your data first. Then, go to 'Settings' > 'Update & Security' > 'Recovery'. Under 'Reset this PC', click on 'Get started', and choose 'Remove everything' for a full reset. Follow the on-screen instructions to complete the process.

What can I do if the touchpad on my ThinkPad T490s is unresponsive?

Ensure the touchpad is enabled by pressing the F6 key with the touchpad icon. If the touchpad is still unresponsive, update or reinstall the touchpad driver through the Device Manager. You can also try resetting the laptop by turning it off and on again.

How do I update the drivers on my Lenovo ThinkPad T490s?

To update drivers, open the Lenovo Vantage software and navigate to 'System Update'. Check for updates and install any available drivers. Alternatively, visit the Lenovo support website, enter your model number, and manually download and install the latest drivers.

How can I enable the fingerprint scanner on my ThinkPad T490s?

To enable the fingerprint scanner, go to 'Settings' > 'Accounts' > 'Sign-in options'. Under 'Windows Hello Fingerprint', click 'Set up', and follow the instructions to register your fingerprint. Ensure that the scanner is clean and free of dust for optimal performance.

What should I do if the audio on my ThinkPad T490s is not working?

First, check if the audio is muted or the volume is too low. Ensure the correct playback device is selected in 'Sound settings'. Update the audio driver via Device Manager or Lenovo Vantage. If the issue persists, try restarting the Windows Audio service.