Chosen Solution
my keyboard does not work at all
Hi Dragon Sniper Certain keys or all keys? Try reseating the LVDS cable You can follow the guide below to remove it Toshiba Satellite L455-S5975 Keyboard Replacement After removing, use an eraser to erase the contact of the LVDS cable of the keyboard. and reconnect it again. Else if it is certain keys and it does not work still, consider getting the keyboard replacement, which you can get from amazon, aliexpress, ebay.