One fine day: Laptop connected to BSNL modem throughUSB. Modem connected to power outlet. Laptop NOT connected to power outlet. Sudden influx of Power. BSNL modem permanently damaged. Laptop's USBs stopped functioning.
When I power up my laptop the screen does not show anything. It is just white screen no windows log...
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When I power up my laptop the screen does not show anything. It is just white screen no windows log or bios when the computer is booting. I can connect an external monitor to the laptop and the see that it boots up correctly. How can I fix this display screen on the laptop.