Repair notebook Archive • Notebook-Doktor

19. February 2026

Christian Kopf

Laptop Keyboard Variants: The 4 Most Common Types

Laptop keyboard problems—from liquid damage to sticky or broken keys to different installation variants (A–D) and the associated effort for replacement. If you're interested in error patterns, spare part requirements, and possible repair methods, this post is worth a look.

25. January 2026

Redaktion

Guides

Laptop won’t turn on – 7 most common causes!

In the following, you will learn about the important typical causes if your laptop no longer turns on. This may also enable you to fix the problem yourself.

25. December 2025

Redaktion

Care & Cleaning | RAM | SSD

How to make a laptop faster? Affordable laptop tuning

A sluggish laptop slows down your work and gaming. Causes such as autostart programs, old SSDs, insufficient RAM, and dust in the cooling system are presented in a compact manner. Tips on cleaning up autostart programs, NVMe upgrades, RAM upgrades, and cleaning, including thermal paste, encourage targeted system checks.