Drivers and system reinstallation didn’t help, and your laptop still has no sound? The problem may lie in the codec itself on the motherboard. We diagnose and repair such faults in Warsaw.
In short: We handle audio circuit repairs at motherboard level — the rarest but also most technical cause of no sound. Thanks to our large stock of used components, we can repair a codec even when other repair shops consider it impossible to fix.
Our experience
Audio codec repair is a job for a specialist with soldering experience — we work with microscopes and soldering stations that allow us to precisely diagnose and replace the damaged component on the motherboard.
Where we source parts for rare repairs
Customers often bring us old, faulty laptops for recycling — and that’s exactly how we build up a large stock of used components. Thanks to this, when a specific audio chip is needed, the chance we have it in stock is much greater than at a typical repair shop. This allows us to take on repairs that would simply be uneconomical elsewhere.
The price of such a repair isn’t astronomical, though it depends on the availability of the specific component — we’ll assess this precisely during a free inspection.
When you’re looking for audio circuit repair
Usually people find us searching for phrases like „audio codec repair laptop”, „no sound after Windows reinstall” or „motherboard sound repair”.
Symptoms of a damaged codec
- No sound despite installed, correct drivers
- Problem persists after complete system reinstallation
- Sound works irregularly or with interference
- System doesn’t detect any audio device
„Customers bring us old laptops for disposal, and this way we build up a large stock of parts. Thanks to this, even a codec that another repair shop wouldn’t fix can often be replaced at our place.”
Apenfix technician
What happens if you delay
- Without built-in sound, you’re limited to external solutions only
- The more attempts at „fixing” it with drivers, the harder it becomes to clearly diagnose the cause later
- It’s worth establishing the real cause instead of repeatedly reinstalling the system on a trial basis
How the repair works at our service
1. Free inspection
We rule out software causes and check the codec on the motherboard, 5–15 minutes.
2. Checking parts availability
We verify our stock of used components.
3. Soldering repair
We replace the damaged chip on the motherboard.
4. Sound test
We check that everything works correctly before returning the laptop.
Repair time depends on the availability of the specific component in our parts stock.
Audio system repair — we serve all of Warsaw
We accept laptops with audio system problems from customers in every district of Warsaw — Śródmieście, Wola, Mokotów, Ochota, Żoliborz, Bemowo, Bielany, Ursynów, Praga-Południe, Praga-Północ, Targówek, Białołęka, Wawer, Włochy, Ursus, Wilanów, Rembertów and Wesoła — as well as from the surrounding areas.
We have more than one location in convenient parts of Warsaw, so getting to us is quick and easy wherever you live or work. Our current service point addresses are listed further down this page.
Why Apenfix
Frequently asked questions
Is codec repair always possible?
It depends on the availability of the specific chip — thanks to our large parts inventory, the chance of repair is higher with us than average.
Is this repair expensive?
The price isn’t astronomical, but it depends on parts availability — we’ll give you an exact quote during the inspection.
Is the diagnosis chargeable?
No, the initial 5–15 minute inspection is always free.
How long does the repair take?
Usually 1–3 working days, depending on parts availability.
Where do you get parts for rare models?
From a large inventory of used components, sourced from laptops sent for recycling.
Current rates can be found in the price list.
Two service points in Warsaw
Visit whichever of our two locations is more convenient for you.
Location 1 — Wolska
Wolska 50A/Lokal 26
01-187 Warszawa
Location 2 — al. Szucha
al. Jana Chrystiana Szucha 1
00-580 Warszawa
