Skip to main content

Hardware

Fan control, power management, fingerprint login, and hardware-specific tuning where needed.

3 guides

Fan Control and Power Management

Install and configure thinkfan for quiet fan profiles, TLP for battery life, and power-profiles-daemon on a Lenovo ThinkPad L14 Gen 2.

Intermediate Verified Working

Fingerprint Login Setup

Set up fingerprint login on Ubuntu 24.04-based distros, verify scanner support, enable PAM authentication, and fix common fprintd power-state issues.

Intermediate Verified Working

Format Any Storage Device: SD Card, USB Drive, or Hard Drive

How to fully wipe and reformat an SD card, USB drive, or external hard drive on Linux — zero every sector, create a fresh partition table, and format for any use case.