computer not turning on

The 'computer not turning on' tag on WindowsForum.com covers troubleshooting steps for PCs that fail to power up. Discussions focus on diagnosing hardware issues such as faulty power supplies, loose cables, failed motherboards, or dead CMOS batteries. Users share practical fixes like checking the power button connection, testing with a different PSU, or reseating RAM and GPU. The tag also includes guidance on using a multimeter to test power supply voltages and verifying that the wall outlet and surge protector are functional. While some threads reference Windows, the primary emphasis is on hardware-level diagnostics and repair techniques for desktop computers that show no signs of power.