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Computer Repair

Computer repair starts with finding out what is actually causing the problem. The same symptom can come from Windows, storage, memory, overheating or a failing part.

Below you will find articles about common repair jobs, slow computers, startup problems and replacing parts. If your computer does not work as it should, start here.

Computer components selected for a custom PC build

Choosing and Assembling Computer Components

When it comes to selecting computer components, there are several important factors to consider. Here are a few guiding factors:Need help choosing compatible components?Tell us what the computer will be used for and your approximate budget. We can check the component list before you order.Ask about...

Office PC and gaming PC component comparison on a repair bench

Choosing Between Office PCs and Gaming PCs: A Comprehensive Guide

Office PCs vs. Gaming PCs: How to Choose the Best One for You Understanding the differences between gaming PCs and office PCs will help you select the best computer for your needs. Office PCs are better suited for simple office chores like word processing and emailing, whereas gaming PCs are built t...

Dust being cleaned from a desktop computer fan and heatsink

Cleaning your computer from dust

Professional Computer and Laptop Dust Cleaning Service – Helsinki Keeping your computer free from dust is essential for maintaining performance, preventing overheating, and extending the lifespan of components. At Bitmaster Helsinki, we provide professional laptop cleaning services and PC dust clean...

Technician maintenance checklist beside an opened desktop computer

Computer maintenance

Computer Maintenance - Keep Your PC Reliable Computer maintenance is not only dust cleaning or deleting temporary files. Good maintenance keeps the device reliable, cooler and easier to repair before a small issue becomes data loss or an expensive hardware failure. At Bitmaster in Helsinki, we maint...

computer repair estimate in Helsinki

Computer repair prices in Helsinki – what affects the cost?

Computer repair cost depends on whether the job is a defined part replacement, an uncertain fault, a Windows problem, or data recovery. A useful estimate separates diagnosis, labour, and parts.Would you like an estimate for computer repair?Tell us the model, symptoms, importance of the files, and wh...

Startup failure diagnosis on an opened computer

Computer won't start - Tips and instructions for troubleshooting

Sometimes computers can be disappointing when they don't start up as they should. Here are various reasons why a computer may not start up, and we provide tips on how you can fix the problem. If the computer got wet, do not keep trying to start it; see what to do first after liquid damage. Computer...

New computer installation with peripherals connected

Installing a computer

Computer installation refers to creating a new computer system from scratch or upgrading an existing system to a new level. This may sound like a complicated task, but it is one of the most important things you can do to get the most out of your computer. What computer installation includes The inst...

Broadband router and laptop connection setup on a service bench

installing broadband

Installing broadband may seem complicated, but it's usually fairly easy and quick as long as you follow a few basic guidelines. Choose a provider: The first step in installing broadband is to choose a provider. Check that the provider is available in your area and choose a plan that fits your needs...

cleaning a laptop cooling system

Laptop gets hot and slow – dust, thermal paste, or a fault?

A hot laptop may throttle performance to protect its processor. Dust is common, but a failing fan, aged thermal compound, malware, or battery fault may also raise temperature.Does the laptop overheat or shut down under load?Tell us the model, when it gets hot, and whether the fan sounds unusual. We...

Desktop computer parts arranged for diagnosis and upgrade planning

Parts Of A Computer And Their Functions

Parts of a Computer – Diagnosis and Upgrade Help in Helsinki A desktop computer is built from several parts that all need to work together. When the computer becomes slow, crashes, does not start or needs an upgrade, the real question is usually not “which part is best” but which part is causing the...

Slow computer diagnostics on a repair bench

slow computer

How to speed up a slow computerImproving the speed of your computer can be beneficial for many reasons, such as better performance for programs or games, or to enhance your overall user experience. Here are some tips to help you speed up your computer:Is the computer suddenly slower than before?Tell...

Fresh thermal paste applied to a laptop processor during service

Thermal paste replacement

Computer processor thermal pastes are usually replaced for two main reasons: Improved heat conductivity: The processor thermal paste is a substance that is applied between the processor and the cooling system. Its purpose is to enhance heat conductivity. Over time, the thermal paste can dry out, har...

Computer troubleshooting with diagnostic tools on a repair bench

Troubleshooting computer problems

Troubleshooting Computer Problems - Bitmaster Helsinki Computer problems are easier to solve when the symptoms are checked in the right order. A slow computer, black screen, Windows crash or network problem can look similar from the outside, but the cause may be software, storage, memory, cooling, p...

Local Helsinki computer repair shop workbench with laptops and tools

Welcome to Bitmaster – Helsinki's Local Computer Experts

Established in 1992, Bitmaster is one of the longest-running computer stores in Helsinki, still operating under the same name and at the same location in Punavuori. We help both home users and businesses with a wide range of computer needs — from hardware upgrades and software purchases to professio...

Trusted computer expert repair bench with open laptop and tools, no faces

Your Trusted Computer Expert

Welcome to Bitmaster HelsinkiNeed practical advice before buying or repairing?Tell us what you use the computer for and what problem you need to solve. We will recommend a sensible option.Ask a computer expert Since 1992, we have been Helsinki's trusted store for high-quality computers, laptops, and...