Gaming PC Repair
Gaming PC Motherboard Repair
A gaming PC motherboard fault can manifest as a system that won't POST, debug LED codes, dead USB ports, PCIe slots that no longer work, RAM slots that won't recognise sticks, or a BIOS that refuses to save settings. At Mr Gadget in Rickmansworth we diagnose motherboard faults systematically before recommending repair or replacement.
Our motherboard diagnosis covers VRM and power phase testing, RAM slot cleaning and reseating, CMOS reset and BIOS reflash, PCIe slot testing, component-level fuse and filter assessment, and capacitor inspection. Many apparent motherboard failures are actually resolved by a BIOS update or reseating components — we always try the non-invasive fixes first. Board-level repair quotes are provided clearly upfront. All successful repairs carry a 12-month warranty.
Book This Repair →Common Symptoms
Do Any of These Sound Familiar?
These are the exact phrases our customers search for before they visit us — if you recognise any of them, bring your device in for a free assessment.
Walk in Mon–Sat 9am–5pm or book your repair online. No appointment needed.
Why Mr Gadget
What Makes Us Different
We use professional rework stations and magnification for all board-level repairs.
You receive a full fault report before any repair work begins.
Successful motherboard repairs carry a 12-month warranty.
We test all outputs, ports, and subsystems after any board repair.
How It Works
Our Repair Process
Bring your device to our Rickmansworth store for assessment.
We use multimeter testing and thermal imaging to identify the fault.
Micro-soldering, component replacement, or rework is performed as needed.
All ports, outputs, and subsystems are tested before return.
Areas We Cover
Serving 24 Local Towns
Based in Rickmansworth, we serve customers from across South West Hertfordshire and North West London. Click your nearest town to see all available repairs and town-specific pages.
✓Rickmansworth▼
✓Watford▼
✓Chorleywood▼
✓Croxley Green▼
✓Northwood▼
✓Harefield▼
✓Chalfont St Peter▼
✓Bushey▼
✓Moor Park▼
✓Pinner▼
✓Harrow▼
✓Gerrards Cross▼
✓Leavesden▼
✓Garston▼
✓Ruislip▼
✓Kings Langley▼
✓Abbots Langley▼
✓South Oxhey▼
✓Denham▼
✓Carpenders Park▼
✓Maple Cross▼
✓Mill End▼
✓Northwood Hills▼
FAQ
Frequently Asked Questions
Not always — some faults (e.g., severe physical damage or failed BGA chips without available spares) are beyond economical repair. We always provide an honest assessment.
Simple repairs (fuse replacement, BIOS reflash) may be same day. Complex micro-soldering work may take 1–3 working days.
For consoles and devices with separate storage, your data is unaffected by motherboard work. For integrated storage devices we advise on data backup options.
Successful motherboard repairs carry a 12-month warranty.
We charge a diagnostic fee if the fault is identified but the board is beyond repair — this is quoted upfront before work begins.
Ready to Get Your Gaming PC Fixed?
Walk in Mon–Sat 9am–5pm — no appointment needed. Or book online, call us, or message on WhatsApp.
Book Online WhatsApp 07711 272860 📞 01923 934966