Don’t know where to download and how to update the drivers for your Lenovo ThinkPad T420 to the latest version? Don’t worry! You’ve come to the right place! It’s very, very easy! After reading this article, you should be able to do it quickly on your own.

By updating its drivers to the latest version, you can not only keep your ThinkPad T420 in good condition but also avoid many unexpected computer issues.

To download & update the drivers for your Lenovo T420:

Method 1 – Manually: You can update its drivers manually by going to the official website of Lenovo, and searching for the latest driver for your Lenovo T420. 

If you take this approach, be sure to choose the driver that’s compatible with the exact model number of your laptop, and your version of Windows.


Method 2 – Automatically: If you don’t have the time, patience or computer skills to download and update the drivers for your Lenovo T420 manually, you can, instead, do it automatically with Driver EasyYou don’t need to know exactly what system your T420 is running, you don’t need to risk downloading and installing the wrong driver, and you don’t need to worry about making a mistake when installing. Driver Easy handles it all.

All the drivers in Driver Easy come straight from the manufacturer. They‘re all certified safe and secure.
  1. Download and install Driver Easy.
  2. Run Driver Easy and click the Scan Now button. Driver Easy will then scan your computer and detect any problem drivers. 

  3. Click Update next to any device to automatically download the correct version of its driver, then you can install it manually. Or click Update All to automatically download and install the correct version of all the drivers that are missing or out of date on your system (This requires the Pro version – you’ll be prompted to upgrade when you click Update All. You get full support and a 30-day money back guarantee).
    You can do it for free if you like, but it’s partly manual.
    If you need assistance, please contact Driver Easy’s support team at

If you have any questions or suggestions, please leave your comment below.

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