Razer blade 15 keyboard blinking

Suddenly while rendering my project in Premiere Pro, the keyboard starts blinking, Tried to reboot and change effect in synapse all the same Somewhere read that it means that the motherboard is dying.... :frown_: Please any advice or help... UPD: Noticed that my battery mode is changing all the time from charging to stand by, after unplugging the power brick and plugin in it back problem is solved, is it okay? UPD 1 day after still blinking once in an hour maybe... Razer blade base model 15, 2070 Max-Q Win 10 16GGBram 512 SSD