
Quality repair of any type of equipment, experienced technicians, original parts and warranty on all types of work.

Reliable repairs in Prague: fast, high-quality, with a guarantee. Giving your tech a second life!

Our service center in Prague offers a full range of services for repairing various types of equipment. We use only original parts and modern equipment for diagnostics and repair.
We have prepared answers to the most common questions our customers ask about equipment repair.


After reinstalling Windows, the computer does not always behave adequately. The monitor displays a dull image, the internet has disappeared, the speakers are silent, and the printer refuses to print. All of this happens due to missing drivers in Prague, without which the system cannot properly communicate with the hardware. That is why the Complux service offers quick and professional driver installation in Prague, so your computer comes to life and works as it should. Our technicians arrive in various parts of the city, including Prague 2 and Prague 5, and put the equipment "in order." When all the drivers are in place, the computer stops having problems and starts working precisely: it opens programs without delay, produces clear sound, and obediently responds to any command. It is important to remember: drivers are not just a set of files from a random website. They are more like a language school for your computer: the system speaks one language, the hardware – another, and the drivers become the translators that prevent misunderstandings. However, if you download something unknown from anywhere – there is a risk that instead of a "translator," you will get a market "screamer" that just confuses and obstructs. As a result, the computer starts to slow down, make errors, and sometimes even crashes to the infamous "blue screen." That is why we select only verified drivers for Windows 10 in Prague and drivers for Windows 11 in Prague that perfectly match your laptop or PC model. The result is less hassle for the user – you can immediately work with programs. A common problem after installing Windows is incorrect graphics display. In such cases, professional graphics card setup in Prague is needed. An equally important part of the setup is the internet. If it is missing or the network card drivers in Prague are incorrectly installed, the computer may not "see" any connection at all. Users often turn to us due to sound issues in Prague. The system may indicate that the playback device is working, but the speakers are silent. Here, our technicians restore the computer's "voice": they install drivers for Realtek, Creative, and other manufacturers, setting the correct outputs. The result is that your favorite songs sound clear, video calls – without delays, and movies – with a sense of presence. Our service also offers professional printer driver installation in Prague. It often happens that the printer is there, the cable is connected, but printing does not work. The cause – an incorrectly selected driver. We work with all well-known brands – Canon, HP, Epson, Brother – and set up not only printing but also scanning or network operation. Sometimes different drivers start to conflict with each other. In such cases, an experienced hand is needed. Our computer technician in Prague checks the compatibility of all components, tests the system after installation, and performs complete hardware setup in Prague. This way, your computer operates without "arguments" inside and delivers maximum performance. Our service includes both installation after OS reinstallation and regular driver updates in Prague. We perform updates without the risk of "rewarding" the user with incompatible or infected files, as we use only verified sources. This guarantees that you receive a truly clean and stable system, not a cat in a bag. Additionally, we recommend clients create system restore points. You do not use them often, but when needed, they save the day. In the case of drivers, this allows for a quick return to the working configuration, even if new updates suddenly "do not work" correctly. We show clients a simple trick: how to check the status of drivers in the device manager. If something is not working correctly, we suggest a quick solution to the situation and the installation of modern software. Complux has been helping users in Prague get rid of these invisible "pebbles in the shoe" that prevent the computer from running fast and without interruption for many years. We set up drivers for all popular versions of Windows, work with laptops and desktop PCs from various manufacturers, and always explain to clients in simple terms what and why we did.