It scans every device and component in your system and detects all drivers that need to be updated. With dozens of hardware components and devices on your PC, how do you know which drivers to update and when? TweakBit Driver Updater makes the job as simple as 1-2-3. Many users will think the device is faulty, while it is most of the time the driver that causes the issues and resolving the problem only takes a driver update. This means it may create problems on your PC as soon as it is installed or it may not install at all. Oftentimes, when you add a new device, such as a USB modem or a printer, the driver that comes with it is already outdated, since the device may have been manufactured months or even years ago. When drivers are outdated, chances of device malfunctions get significantly higher as time goes by and with every new device added. Every device and hardware component on your computer uses a driver to operate properly.