How to Install and Update Lenovo IdeaPad Slim 3i Drivers


Whether you are looking for a way to update drivers or fix green, red dots on the screen of Lenovo IdeaPad Slim 3i, you are in the right place. This post explains how to perform Lenovo drivers download.

At just 1.6 kg, Lenovo IdeaPad 3i is an affordable lightweight laptop that makes working easy. The IdeaPad comes in 14 inches and 15.6-inch size variants.

Recently, some users have reported problems. You’ve accessed the correct post if you are looking for a fix for display or sound-related issues. We will explain the best and easiest way to update drivers and fix problems caused due to outdated device drives.

Read Also: How To Update Lenovo Yoga Camera Driver

Best Ways to Download and Update Lenovo IdeaPad Slim 3i Driver

Short on Time? Try Advanced Driver Updater – Automatic Way to Update Drivers

If you are someone who likes to do things the simple way, Advanced Driver Updater is the right software for you. Using this quickest and easiest driver updater for Windows, you can update drivers on a Windows PC. Moreover, you can take backup of old drivers, exclude old drivers, and even schedule driver scanning.

This best driver updater helps Lenovo IdeaPad drivers downloaded, installed, and updated. Once the Advanced Driver Updater is installed, you can scan the PC for outdated drivers and update the outdated ones by clicking Start Scan Now. To get the tool, click the download button now:

Note: Advanced Driver Updater offers a trial and registered version. Using the trial version, you can update only one driver at a time, while the registered version allows updating all outdated drivers.

Table of Contents

Method 1: Automatically Update Lenovo IdeaPad Slim 3i Drivers Using Advanced Driver Updater (Recommended)
Method 2: Manually Download & Install Lenovo IdeaPad Drivers
Method 3: Update Lenovo IdeaPad 3i Slim Driver Through Device Manager

Below we explained the three best and tested ways to update Lenovo drivers. The first is an intuitive way, while the other two are manual.

Method 1: Use Advanced Driver Updater to Update Lenovo IdeaPad Slim 3i Drivers (Recommended) Automatically

Before getting into technicalities, let’s learn how to use Advanced Driver Updater to update drivers.
To do so, follow these steps:

Step 1: Download and install Advanced Driver Updater.

Step 2: Launch Advanced Driver Updater, and to scan the PC, click Start Scan Now.

Step 3: Wait for the tool to finish checking the Lenovo IdeaPad for outdated drivers.

ADU Scan
Step 4: After the scan, review the scan results and update the driver. If you are using the trial version, click the Update driver button next to the driver you wish to update. However, click the Update All button if you are a registered user. This will help update all outdated drivers.

update all driver
Step 5: Restart PC to apply changes.

That’s it; this is how in just a few clicks, you can update the outdated drivers on IdeaPad.

Method 2: Manually Download & Install Lenovo IdeaPad Slim 3i Drivers

If you don’t want to use a driver updating tool, no worries. You need technical knowledge and patience. Also, you need to collect information about the operating system and device model number. Once you have all this information, follow these steps to update the driver manually.

Step 1: Visit Lenovo’s official website.
Step 2: Go to SERVICES & SOLUTIONS > Service & Support > Driver Download and Software update.

Step 3: Click View PC Support.

View PC Support
Step 4: In the search bar, enter Slim 3i IdeaPad.

Enter Slim 3i IdeaPad
Step 5: Click Downloads.
Step 6: From the next window, click Manual Update > select the category for which you want to update the driver.

Click Manual Update
Step 7: Next, to download the driver click the down arrow under See file > click the Download arrow.

Click Download arrow
Step 8: Wait for the driver to download. Double click the setup file and follow the on-screen instructions to get the drivers installed successfully.
Step 9: Restart the PC to save the recent changes.

Method 3: Update Lenovo IdeaPad Driver Through Device Manager

If you fear risking the system by downloading an incorrect driver, you can use Windows in-built utility Device Manager. It is safer than downloading the driver from the website. To use it, follow these steps:

Step 1: Press Windows + X to launch the Device Manager.

Device Manager
Step 2: Sift through the driver category > double click the category for which you want to update the driver.
Step 3: Right-click on the problematic driver > Update Driver.

update driver
Step 4: You’ll now get two options > choose Search automatically for drivers?

search automaticaly

Wait for the Device Manager to look for the update and install the update in the background.

Lenovo IdeaPad  3i Slim Drivers Download

Above we explain the three best and most reliable methods to keep Lenovo IdeaPad Slim 3i drivers updated. You can use any method to update the IdeaPad Slim 3i drivers. However, if you are short on time, try using Advanced Driver Updater.

Hope you found the helpful information and were able to update all outdated drivers. In case you have any queries, share the same with. Also, leave your feedback in the comments below. For any product-related questions, you can send an email to

Related: Download and Update Lenovo IdeaPad S340 & S540 Driver

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About The Author

Preeti Seth
Preeti Seth

A UX writer who loves explaining technical details in a clear, crisp, and concise manner. She loves writing about technical troubleshooting, How-To's, product reviews, etc. In her free time, she loves reading, meditating, and traveling.

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