Is your PC having problems? Are some of its features no longer working (webcam, sound, printer, etc.)? You’re probably having a driver issue!
Avast Driver Updater scans, updates and corrects driver problems on your PC!
Automatic analysis:
Avast Driver Updater automatically scans your computer for corrupted, missing or out-of-date drivers.
Avast Threat Labs:
Avast Threat Labs, which is included in Avast Driver Updater, scans the drivers on your PC to ensure they are secure and will not interfere with your PC’s performance.
Bug fixes:
Avast Driver Updater fixes bugs and vulnerabilities. It backs up and restores your current drivers in the event of any unwanted changes.
Avast Driver Updater is the ideal solution for anyone experiencing bugs on their PC. If your PC can no longer connect to your printer, if the sound on your PC isn’t working, or if your webcam won’t start up, then you need Avast Driver Updater!
Avast Driver Updater is compatible with:
Windows 11
Windows 10
Windows 8.1, 8
Windows 7
256 Mb of RAM
400 Mb of free space on the hard drive
What is a computer driver?
A driver is a computer programme that enables your Windows operating system to communicate with a piece of hardware (such as a printer, graphics card, webcam, etc.). For example, if you connect a printer to your computer, your PC needs the correct driver to recognise it and use it properly. Without the driver, the printer will not work.
How do I fix the «Driver not available» error?
This type of error usually occurs when a printer driver is unavailable. It can also occur when other peripherals (such as scanners, speakers, etc.) are not installed correctly or do not have the appropriate drivers. This error can be prevented by using a driver update tool. Avast Driver Updater allows you to scan the drivers for the peripherals you use to ensure they are working properly.
A driver update tool, such as Avast Driver Updater, can also detect corrupted or faulty drivers that could pose a significant security risk. These security vulnerabilities can be exploited by hackers to gain access to your data or alter your operating system. Avast Driver Updater can not only repair a printer driver that is not working, but also identify faulty drivers and alert users when a secure update is available.
Why choose Avast Driver Updater?
Avast Driver Updater is one of the best Windows driver update programmes. We detect out-of-date, corrupted, vulnerable or missing drivers by scanning your Windows PC using our database of 70 million drivers. We then help you update your graphics, audio and other drivers to the best-performing versions. Avast is also one of the world’s leading and most trusted cybersecurity brands, which means we go to great lengths to ensure our software delivers a high level of security and performance.
Can updating drivers cause problems?
Updating drivers can cause problems in two situations:
1. You are trying to update a driver manually without knowing how to do so. This risk is particularly high if you try to manually update a driver using an incorrect update, thereby bypassing Microsoft’s automatic driver search.
2. If the driver manufacturer has accidentally released a faulty update that causes more problems than it solves, or introduces other unexpected bugs and incompatibilities.
Fortunately, Avast Driver Updater can help you in both these situations: our automatic scans and updates help prevent human error, and our unique driver rollback feature allows us to quickly undo any problematic updates carried out using Avast Driver Updater, enabling you to revert to an older, more stable version of the driver.





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