Computer & Hardware

Use Event Viewer, driver rollback, memory testing, temperature checks, drive health, and Windows reset options to diagnose repeated PC crashes.

Troubleshoot a desktop PC that powers on but will not reach Windows by checking beep codes, monitor signal, RAM, boot order, repair mode, and CMOS.

Cool an overheating desktop PC by checking airflow, temperatures, fans, dust filters, heatsinks, thermal paste, fan curves, and case layout.

Decode startup beep patterns, identify RAM or graphics problems, reseat components safely, and know when to check motherboard-specific beep charts.

Fix a No Signal monitor by checking input source, video cable, wake state, graphics port, driver reset, test devices, and GPU seating.

Fix external monitor flicker by reseating or replacing cables, setting refresh rate, updating or rolling back graphics drivers, and testing hardware.

Fix a monitor that stays black after sleep by checking cable wake behavior, monitor eco modes, Windows power settings, drivers, and aging hardware signs.

Fix unwanted mouse double-clicks by adjusting double-click speed, testing another computer, reinstalling drivers, checking debounce settings, cleaning switches, and warranty options.

Fix wired USB, wireless receiver, and Bluetooth mice by checking ports, batteries, surfaces, pairing, drivers, USB power saving, and hardware failure.

Reduce monitor ghosting by adjusting overdrive, refresh rate, graphics drivers, cables, VRR, and panel expectations.