Laptop Won’t Turn On: What to Check, in Order
Laptop won’t turn on? Sort it into one of three faults first, then follow the power, do a proper hard reset, and test the screen separately.
Laptop won’t turn on? Sort it into one of three faults first, then follow the power, do a proper hard reset, and test the screen separately.
Wireless mouse not working? Change the batteries, find the switch underneath, then fix it as a USB receiver or a Bluetooth mouse, because the two differ.
USB-C dock not working? Everything failing at once points to one fault. Check the port symbol, the dock’s own power, and whether it needs its own driver.
SD card not reading on Windows 11? Check the Lock slider and the adapter, prove whether the card or the reader is at fault, then check the card generation.
External hard drive not showing up? Open Disk Management instead of File Explorer, assign a drive letter, and learn when initialising destroys data.
Webcam not working on Windows 11? Test it in the Camera app, check the shutter, then the three stacked camera permissions and the app still holding it.
Touchpad not working on Windows 11? Check the Fn key, the corner tap and the Settings toggle, then the mouse rule and the driver, in that order.
Laptop overheating? Measure the temperature first, then work through blocked vents, a dust-packed radiator, background processes and the fan profile.
Laptop battery not charging on Windows 11? Check the port and adapter, find the vendor charge limit, reinstall the ACPI driver and read the battery report.
Pair Bluetooth headphones with Windows 11, switch the output away from the speakers, and stop the Hands-Free mode wrecking your audio quality mid-call.