Turn off laptop before starting to avoid program errors. Check keyboard base for rubber nub and key hooks
Power cycle laptop by unplugging for 30 minutes and holding power button for 60 seconds. Try connecting external monitor to check if screen is working. Press Win + Ctrl + Shift + B to refresh display connection
Dell produces monitors for productivity and gaming markets. Company offers monitors at various price points and features. Over 60 Dell monitors tested for review
Many Dell laptops show no charging despite AC adapter connection. Issue makes laptop unusable without power outlet
Verify speaker volume is not muted and speaker isn't covered. Clean headphone jack if connected and check microphone/headphone functionality
BIOS update issues cause system to show black screen or infinite loop. Problem commonly affects Dell and MSI computers. Can lead to data loss and motherboard bricking if not resolved