Guides · The workshop notebook

Laptop repair guides, written at the bench

Brand-by-brand failure patterns, symptom diagnosis you can do yourself before you pay anyone, upgrade guides, and honest costs. No affiliate links, nothing to sell you until you decide you want it.

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Apple news & buying guides

Rumours, releases, and the repair-or-upgrade decision.

iPhone 18 rumours (2026): leaks, release date & expected Singapore price

Every credible iPhone 18 rumour, labelled leak versus fact — plus whether to wait or repair the iPhone you already own.

Brand repair guides

What actually fails on each manufacturer's machines, and what it costs.

Dell laptop repair in Singapore

XPS hinges, display cables, Latitude boards and the WD dock myth.

HP laptop repair in Singapore

Bonded top cases, Spectre keyboards, Pavilion hinges and thermal throttling.

Lenovo laptop repair in Singapore

ThinkPads are the most serviceable laptops sold. Legion and Yoga are not.

ASUS laptop repair in Singapore

ROG thermals, Zenbook battery swelling, and screens that were never 60Hz.

Acer laptop repair in Singapore

Cost-engineered hinges, Predator heat, and why the palm rest always cracks.

MSI laptop repair in Singapore

Strong boards, weak fan bearings, and thermal pads that were never right.

Razer Blade repair in Singapore

Beautiful unibody, hostile to disassembly, and hard on batteries.

Microsoft Surface repair in Singapore

Glued, not sealed forever — but the storage is soldered and that changes everything.

MacBook Pro repair guide: flexgate, butterfly keys, and the board-versus-data decision

The faults by model year, and the one question to ask before any Apple quote.

MacBook Air repair guide: thin, sealed, and mostly excellent

Batteries, screens, spills — and the M-series machines that cannot be upgraded at all.

Symptom guides

Start here if you know what the laptop is doing but not why.

Laptop won't turn on: a diagnostic sequence you can run yourself

Nine checks, in order, before anyone quotes you a motherboard.

Laptop overheating: why your machine got slow, and the cheapest fix in repair

Dust, dried compound, hardened pads, worn fan bearings. Sixty degrees of difference.

Laptop blue screen: reading the stop code before you reinstall anything

BSODs are diagnostic output, not a verdict. Most name the culprit.

Laptop water damage: what to do in the first ten minutes

Liquid doesn't kill laptops by shorting them. It kills them by corroding them, slowly.

Laptop keyboard not working: causes, tests and what each one costs

Dead keys, repeating keys, dead rows — three different faults with three different prices.

Signs your laptop battery needs replacing (and one that means stop now)

Cycle count, capacity, and a trackpad that has stopped clicking.

Upgrades & how-to

Practical guides for things worth doing, and things worth not doing.

Laptop SSD upgrade guide: the cheapest way to make an old laptop feel new

NVMe vs SATA, the M.2 slot trap, and cloning without losing anything.

Laptop RAM upgrade guide: when it helps, and when it is soldered shut

8GB to 16GB ends the swapping. On half of modern ultrabooks, you cannot.

Costs & decisions

Prices, timelines, and when a repair stops being worth it.

How much does laptop repair cost in Singapore?

Every common repair, with real bands — and the question that decides whether to bother.

How long does MacBook screen replacement take?

Same day is possible. Often it should not be — and here is why.

From the laptop archive

Rebuilt from the original blog, at their original addresses.

A complete guide to laptop motherboard repair

Almost no motherboard dies as a whole. Understanding that one fact is the difference between a repair and a replacement invoice.

Laptop liquid damage: the first hour decides everything

The machine that still works after a spill is not a machine that survived. It is a machine that is corroding.

Signs your laptop battery needs replacing

Most batteries wear out. A few become hazardous. Knowing which one you have is worth more than any runtime statistic.

From the MacBook archive

Older posts, rewritten and kept where Google already found them.

How to handle a water damaged MacBook

On an Apple silicon MacBook, liquid damage is not only a repair question. It is a data question, and the two have to be answered in the right order.

MacBook Pro not turning on: work through it in order

“Will not turn on” describes at least four different faults. Establishing which one you have takes about fifteen minutes and costs nothing.

Questions we get every week

Frequently asked questions

Are these guides written by the technicians who do the repairs?
Yes. Every guide is written from what arrives at our bench in Singapore, not from a keyword list. Where a guide describes a fault, it describes one we diagnose regularly; where it gives a diagnostic sequence, it is the sequence we run ourselves.
Can I use these guides to repair my own laptop?
The diagnostic halves, yes, and we would rather you did. Establishing whether a laptop has a power fault, a display fault or a storage fault costs nothing and takes ten minutes. The repair halves involve ESD control, hot air and microsoldering; those we describe so you can judge whether a workshop is doing them properly, not so you attempt them.
Do the guides apply to MacBooks as well as Windows laptops?
Both. Some faults are universal — swollen batteries, dead charging ICs, thermal throttling. Others are Apple-specific, like flexgate on the 2016–2017 MacBook Pro or the soldered, encrypted storage on T2 and Apple silicon machines. The guides say which is which.
Why do some guides tell me not to repair the machine?
Because sometimes that is the honest answer. A ten-year-old laptop needing a board repair and a screen is not worth the money, and a workshop that never says so is not being straight with you. Where a repair stops making sense, the guide says where the line is.

Read a guide, then get a real diagnosis

Guides narrow the possibilities. A bench power supply and a microscope settle them. Send us the model and the symptom.

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