What are the opening hours?

Monday 9am - 5pm Tuesday 9am - 5pm Wednesday 9am - 5pm Thursday 9am - 5pm Friday 9am - 5pm Saturday 9am - 5pm

Sig-ma

Name: Sig-ma
Address: 20 Tintagel Road, Yeovil, BA213RF, GB
Telephone: +447799051770
Price range: ££

Sig-ma, a Yeovil based PC Repair company, offering professional, affordable services to businesses and home users alike. http://www.sig-ma.co.uk

25/10/2025

Seamlessly transitioning to a new MacBook after the original device experienced a screen malfunction. Thanks to Apple’s migration assistant, the process was smooth and all data has been securely transferred. A reminder of the importance of backup and having a reliable system in place for smooth transitions.

28/09/2025

Handle Your CPU (and socket) with Care!

When installing a new processor, precision is everything. Even one bent pin in the socket can stop your entire system from booting - and sometimes it's impossible to repair (luckily this one was repairable).

09/09/2025

Bagpuss, our favourite saggy old cloth cat, is coming back to the big screen in 2027! The new film will blend live‑action and animation, bringing the charm of the original 1974 classic into modern Britain, all while staying true to themes of kindness, creativity, and mending broken things—just like Bagpuss and friends used to do.

And speaking of mending - I just fixed a Lenovo laptop with a broken charger connector lodged in its port - problem now solved!

It feels especially fitting: both Bagpuss and I believe in the magic of fixing things, giving them back their spark, and keeping them going. Here's to bringing stories—and devices—back to life!

30/06/2025

When weak mounting points give out, it's not just the hinge that suffers - this one took the screen with it too.

So this HP ENVY x360 Convertible needs a new touch screen, new display cover and the hinges loosened.

Sometimes bad design costs more than you'd think! It is repairable though, and cheaper than replacing the laptop.

08/06/2025

Watch my YouTube video where I replace the microswitch on a gaming mouse.

This job would have been so much smoother if I had remembered to grab my vice to hold the tiny PCB steady! You'll see a bit of a struggle keeping everything in place, highlighting the importance of having the right tools for the job. Learn from my slight oversight!

If your gaming mouse is suffering from the double-click blues or isn't clicking reliably, this video might give you the confidence to tackle the repair yourself. Don't forget to like, subscribe, and let me know in the comments if you've ever struggled with a repair because you were missing a simple tool!

https://youtu.be/vGDav1LpPrw

07/05/2025

The Solid State Drive in this computer has failed and needs to be replaced. To gain access to the drive you first have to 'cut' the screen off of the device them remove every single component.

Can you guess the computer model and more significantly the manufacturer who thinks this a good idea 😠

27/02/2025

Revitalize Your Windows 10 Machine: No Need for a New Computer!

Many Windows 10 users are facing the dilemma of not being able to upgrade to Windows 11 due to hardware limitations.

This often leads to the misconception that a new computer is necessary.

However, there's a fantastic alternative that can breathe new life into your existing Windows 10 machine: Linux Mint.

18/01/2025

If your CPU is stuck to your cooler, here are some steps you can take to safely separate them:

Apply 99% Isopropyl Alcohol to the CPU and cooler. Let it sit for a few minutes to soften the thermal paste.

Hold the cooler and CPU and try gently twisting them in opposite directions.

Do not use excessive force or pry the CPU off.

Consider taking your computer to a qualified technician who will have the experience and tools to safely separate the CPU and cooler.

https://youtube.com/shorts/xrMGbZfKqRo

03/12/2024

With the impending end of Windows 10 support on October 14, 2025, I've been receiving numerous inquiries about potential options and recommended strategies. To address these questions, I've created a blog post outlining the key considerations and actionable steps.

https://www.sig-ma.co.uk/windows-10-end-of-support/

06/10/2024

Did you know that dust can be a serious threat to your computer's health? It can clog filters, restrict airflow, and cause overheating. Plus, dust can act as an insulator, trapping heat inside your device. Over time, this can lead to hardware failures and even fires.

Regular cleaning is essential to keep your tech running smoothly.

16/09/2024

Successfully repaired a Synology DS1815+ NAS that was experiencing power-on issues with a flashing alert LED. The repair involved replacing the internal battery and soldering a 100 ohm resistor. The device is now functioning normally.

01/09/2024

The customer had previously tried to repair their Synology DS1515+ NAS by replacing a transistor. Unfortunately, the attempt was unsuccessful and resulted in damage to the device.

We carefully examined the NAS and discovered that a solder pad had been lost during the previous repair. To resolve the issue, we exposed the underlying trace and successfully soldered a new transistor in place.

Thanks to our repair, the customer's Synology NAS is now fully functional.

Address

20 Tintagel Road
Yeovil
BA213RF

Opening Hours

Monday	9am - 5pm
Tuesday	9am - 5pm
Wednesday	9am - 5pm
Thursday	9am - 5pm
Friday	9am - 5pm
Saturday	9am - 5pm

Telephone

+447799051770

Website

http://www.sig-ma.co.uk/

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