🖥️Windows & BIOS
Activation, drivers, BIOS/UEFI — basic setup for a used laptop.
Forgot BIOS Password on a Business Laptop: What to Do
Business laptops often have a BIOS password from a previous corporate owner – here's how to resolve it.
1 min read · 2026-07-30
Installing drivers manually without internet
Sometimes after a clean Windows installation, the network card or other components do not work without drivers.
1 min read · 2026-07-30
Secure Boot and TPM: How to Enable or Disable
Both settings are related to security and Windows 11 compatibility — where to find them in BIOS.
1 min read · 2026-07-30
How to verify SSD or RAM authenticity after installation
After a DIY upgrade, it's worth making sure that the system actually recognizes the stated specifications of the new component.
1 min read · 2026-07-30
Battery shows incorrect percentage: calibration
If Windows shows a charge that doesn't match reality, the problem is often software-related, not hardware.
1 min read · 2026-07-30
Fingerprint and Smart Card Reader on Business Models: Setup
Many business laptops have built-in biometric scanners and card readers—how to activate them after a system reinstallation.
1 min read · 2026-07-30
Basic BIOS/UEFI Settings for Beginners
How to access BIOS and what you can safely change there, and what's best left untouched.
1 min read · 2026-07-30
Activating Windows on a Used Laptop: How It Works
A Windows license is often tied to the motherboard, not the disk—let's break down what that means for you.
1 min read · 2026-07-30