Why Won T My Laptop Power Up. Your monitor cable is loosenot connected. Hold the onpower button your computer.
Even holding down the power button for minutes at a time has no effect. If your Toshiba laptop computer is not turning on or if its freezing or shutting down during start-up use this video to start troubleshooting. Tech explained how keyboard button worksworks.
It was slow but would power up for a couple of days.
Plug in the big black power cable from the back of the computer again. Unplug the big black power cable from the back of the computer. If not already there access your BIOS Menu. Line of Dells Latitiude Laptop series.
