IObit Driver Booster 4 Pro Overview

Driver Booster 4 Pro is a reliable and straightforward driver updater from IObit. With the most efficient 1-click option and an extensive driver repository, the software will help you quickly & safely replace old drivers, set up dropped drivers, and repair wrong ones.

It preserves your PC away from OS crashes, bad resolution, BSOD, no sound, network failure, and so on, to boost operating system compatibility and harmony for optimum functionality.

Click the image below to download Driver Booster 4 free version. It is very useful because it allows you to identify obsolete/wrong drivers, and update/add them with one click. The bad thing is that the driver database is not big enough, downloading speed is limited, and some good features are locked (purchase a license key of Driver Booster 4 Pro to unlock them).

So, first try the free edition, then you can use Driver Booster 4 Pro if you could not update your PC’s drivers using the free copy of the software.

Lastly, the current version of Driver Booster is Here are some older edition numbers:,,,,,,,,,,,,,,,, and

Key Features of Driver Booster 4 Pro

Driver Booster 4 Pro Review - Key Features
Driver Booster 4 Pro Review: Key Features

Driver Booster 4 is one of the most efficient and powerful driver updating software. It helps you retain PC drivers up-to-date securely and accurately. Thus, increasing the performance of your machine and allowing Windows applications to run smoothly.

Here are some key options of the software:

  • Automatically scan and discover outdated, lost and broken drivers
  • Automatic driver download and setup when the operating system is idle
  • Backup of all drivers for reliable restoration
  • Update driver to its latest version
  • Download and update old PC drivers with one click
  • Free technical support 24/7
  • Ability to accelerate driver’s downloading speed
  • Extensive driver database to renew extra outdated & obsolete drivers
  • Capacity to prioritize updating gaming components
  • Decrease OS halts and crashes
  • Use of original and qualified WHQL drivers only
  • Smaller driver package with new driver compression algorithm
  • Remove driver update rate limit

Driver Booster 4 Pro Detects 400, 000+ Devices and Drivers

Quickly obtain suggested drivers and upgrades for your hardware with Driver Booster 4. With a 200% bigger internet repository, Driver Booster 4 is a better driver updater application that could quickly browse and repair over 400, 000 devices and PC drivers furnished by more than 5, 000 manufacturers.

Individuals can only upgrade Realtek HD Audio Drivers, Intel Audio/HD Graphics/WLAN/LAN Drivers, Nvidia drivers and all necessary driver packages by Microsoft by using Driver Booster 4.

You will likely be entirely free of complications including slow internet, system interrupts & failures, and also conflict with peripherals due to old, absent or inappropriate drivers.

Driver Booster makes it possible to locate the correct driver update versions for Windows 10 OS like the brand-new Windows 10 Redstone operating system.

Finally, to use the Pro version, you must activate Driver Booster 4 Free using a geniune license code. Avoid searching and using a keygen and crack because they could harm your computer and data.

Driver Booster 4 Pro Offers More Secure Driver Updating

Driver Booster enables you to update your PCdrivers more safely when compared to some other driver updating software. To guarantee the safety of your computer hardware, Driver Booster 4 uses only qualified WHQL drivers.

Moreover, Driver Booster 4 Pro automatically backs up a copy of your current drivers’ configuration and generate a system restore point before start updating. Thus, you can switch back to your old drivers quickly if unexpected issues occur.

Finally, Driver Booster 4 can automatically examine and resolve issues related to screen resolution after setting up Windows OS.

Driver Booster 4 Pro Provides Smooth Game Experience

Driver Booster 4 Pro not simply allows increase graphics & sound level of quality with appropriate fresh PC drivers, but also can easily identify & upgrade numerous video game elements with merely single-click, including Adobe Flash, DirectX, OpenAL, PhysX, UnityWeb, VC Runtime, etc. VC Runtime 2013 is also recently supported.

To benefit from this capability, you should Driver Booster 4 Pro. Thus, you will need to activate the free version of the software with a valid serial key and licensed email to upgrade it to the Pro full edition.

Driver Booster 4 Pro is Time-Saving and IntelligentDriver Download

This driver updater made several advancements in the download procedure. With a sophisticated driver compression method, a PC driver bundle in Driver Booster 4 Pro might be around thirty percent smaller than its initial length leading to reduced download duration.

Driver Booster 4 also provides more rapidly transfer rate and enables downloading and installing at the time of system idle state, allowing users concentrate on work in front of you with no disruption.

How To Use Driver Booster 4 Pro

How To Update PC Drivers

Step #1: Scan PC for missing and outdated drivers

Driver Booster 4 Pro Review - Scan
Driver Booster 4 Pro – Scan

Click SCAN to begin checking your OS. You can quit diagnosing and then re-scan whenever you want.

By default, Driver Booster 4 start scanning your machine automatically once it is started. You can move to Settings and disable automatic scan to turn off this behavior.

Driver Booster 4 Pro Review - Enable or Disable Automatic Scanning
Driver Booster 4 Pro Review – Enable or Disable Automatic Scanning

Step #2: Display Scan Result

The result of the scanning operation relies on your computer hardware configuration. Furthermore, Driver Booster 4 Pro is designed to look for three driver situations:

  • Obsolete drivers noted as Extremely Old, Very Old, and Old.
  • Absent drivers, stated as Missing Driver´╝łnot installed game component will be reported as Not Installed).
  • Defective drivers indicated as Faulty.
Driver Booster 4 Pro - Scan Result
Driver Booster 4 Pro – Scan Result

Step #3: Update Drivers

Perform one of following actions to commence updating your drivers:

  • Click “Update Now” on the top right corner to update all chosen drivers.
Driver Booster 4 Pro - Update Drivers
Driver Booster 4 Pro – Update Drivers


  • Click “Update” right of each driver line to update this driver mainly.
Driver Booster 4 Pro - Update Drivers Individually
Driver Booster 4 Pro – Update Drivers Individually
Driver Booster 4 Pro - Install Drivers
Driver Booster 4 Pro – Install Drivers

For PRO users, they can go for one more step, which is automatically duplicating a driver file before it is installed. You can check this option in the Settings screen.

Driver Booster 4 Pro - Backup Driver Before Installation
Driver Booster 4 Pro – Backup Driver Before Installation

Finally, the completion duration relies on driver size and download rate. Additionally, You can select Automatically reboot PC or Automatically shut down PC, and click on the icon on the top right side, leave it, and forget it.

The trial version Driver Booster 4 is free to download. But, the pro edition is not free and you must purchase a license/activation key to unlock its related features on the demo copy.

Now, one Driver Booster 4 completed the updating task; it will show you a countdown message asking to restart or turn off your PC appropriately.

Driver Booster 4 Pro - Enable or Disable Automatic Reboot
Driver Booster 4 Pro – Enable or Disable Automatic Reboot

How To Enable Automatic Download

If the Automatic Download box is checked, Driver Booster 4 will automatically download obsolete PC drivers in the background when your operating system is idle.

This will save time because it skips the most time-consuming task, which downloading drivers when you open the software.

This is a special feature to pro version. You will have to install a valid serial key to use it.

Driver Booster 4 Pro - Enable or Disable Automatic Download
Driver Booster 4 Pro – Enable or Disable Automatic Download
IObit Driver Booster 4 Pro Review: Buy Original license code and stay away from IObit Driver Booster 4 Pro cracks and keygens

Alternative Software