I'm using Dell Inspiron 5558.

Power light started to blink Amber and White today, it's blinking continuously (0.5 sec Amber / 0.5 sec White non stop), I could not find this combination in the manual but found that this could be due to non-Dell adapter.

But, I'm using original adapter, and the blinking does not stop even when charger is un plugged. I also re-installed the battery.

I tried restarting the PC, updated the bios and updated drivers from dell update app.

I have a broken LCD cable and hence using the 2nd screen (TV).

 

Thanks in advance,

-Bharath