
💻 Computer Repair & Diagnostics in Sheffield
At Byte IT Computers, we offer expert laptop and PC repair services in Sheffield, helping clients with a wide range of issues, from slow performance and failed boots to virus infections and system errors.
Diagnosing the root cause of a computer problem can be complex. Our repair office is fully equipped to run diagnostics and identify the most effective, affordable solution. Whether it’s a basic tune-up, virus removal, or an advanced fault, we’ll get your system running smoothly again.
🧪 Diagnostics & Repair Attempt Fees
Please note that a diagnostics fee may apply, this covers the time and expertise spent identifying issues with your device. For certain jobs (such as data recovery or motherboard repairs), a repair attempt fee may also be applicable, even if the repair cannot be completed.
These fees are always discussed and documented on a booking log when your device is dropped off.


💧 Liquid Damage Laptop Repairs – What You Need to Know
If your laptop has suffered liquid damage, it’s essential to understand that such repairs are unpredictable. Liquids can cause:
- Short-circuiting and hidden corrosion
- Delayed failures (sometimes weeks later)
- Chain reactions that affect multiple components
Even after initial cleaning and inspection, further internal damage may surface later. Every repair is handled with care, but we always advise clients to approach liquid damage repairs with realistic expectations.
⚠️ Attempting to power on your device after a spill can make things worse. If liquid is involved, power off immediately and contact us for advice.
What this means for you?
Liquids, especially those that are conductive (e.g., beverages with sugars or salts), can create unpredictable electrical pathways. This can short out components and lead to damage in areas you might not initially suspect.
Imagine if a primary component like the motherboard gets damaged. This can have a cascading effect, leading to secondary issues in parts that depend on it, which might not be evident until the repair process starts.
Many clients attempt to power on their laptops immediately after a spill, unaware that this can exacerbate the problem. The resulting damage may not be evident immediately and can manifest during the repair process.
When liquid seeps into your laptop, it can immediately harm essential components. However, even if the laptop appears to function normally post-spill, damage can hide in the shadows. Corrosion can start building up on the motherboard or other parts, which can lead to failures days, weeks, or even months later.
All liquids are not created equal. Water, for example, is less harmful than sugary beverages or alcoholic drinks. The type of liquid, its viscosity, and its chemical composition can influence the extent of the damage and its unpredictability.
Modern laptops are dense assemblies with intricate component placements. Thus, visually identifying all affected areas is challenging. Some issues may only arise after a technician starts the repair, unearthing more problems than initially suspected.

The initial diagnostic might not capture the full extent of the damage. Repair costs and time estimates can adjust based on discoveries made during the repair process.
There’s always a risk that attempting a repair can reveal further underlying issues, some of which might render the device irreparable.
We understand how essential your laptop is to you, and we pledge to provide transparent communication throughout the repair process.
Our priority is to give your device the best chance of revival, but it’s crucial for clients to approach liquid damage repairs with an understanding of their unpredictable nature.
🔧 Important Service Info – What I Do & Don’t Repair
🛠️ Summary of Services Offered
- Laptop screen replacements
- SSD & RAM upgrades
- Virus and malware removal
- Custom-built gaming PCs
- System clean-ups and optimisation
- Data recovery / Back-Ups
- Windows reinstall & OS fixes
- IT support: Home and Business users
- Diagnostics and booking service
✅ We repair:
- Laptops and desktop PCs
- AIO / Small Form Factor
- Custom Gaming PC builds
- Software and OS issues
- SSD & RAM upgrades
- Data recovery (non-soldering)
❌ We do NOT repair:
- Tablets (iPad, Android, etc.)
- Mobile phones
- Game consoles
- TVs or smart displays
- Printers or scanners
- Smart watches or wearables
- Any device requiring micro-soldering
⚠️ If your device is not listed under the supported categories, please contact first to avoid wasted visits.
This policy saves time for everyone and ensures I stay focused on providing high-quality computer services.
🔧 Custom-Built Gaming & Performance PCs
Looking for a high-performance custom PC build in Sheffield?
At Byte IT Computers, we design and build custom desktop systems using the latest parts from brands like AMD, Intel, NVIDIA, ASUS, MSI and more, tailored to your exact budget, performance goals and design preferences.
Whether you’re a gamer, streamer, content creator or just want a powerful work machine, we’ll build you a PC that delivers speed, cooling, and stability.
🖼️ What to Expect:
- Expert component selection based on your needs
- Stress-tested builds with high airflow & cable management
- Plug-and-play setup, delivered ready to use
- Future-proof upgrade advice
📍 Based in Sheffield – Local, Honest Service
We work by appointment only and you’re welcome to visit, discuss specs or drop off parts. We also supply components if you prefer an all-in-one build and delivery service.