Power Supply LED light on Laptop is blinking [Solved/Closed]

- - Latest reply:  Username - Dec 23, 2017 at 06:06 PM
I have Toshiba Satellite laptop and it was working fine yesterday. I have plugged-in it with AC Adapter and the AC Adapter has the GREEN light. On front of the laptop, the power supply light (Blue LED) is blinking and the battery light is in RED. Nothing happens after pressing the Power button on the laptop. Thought of faulty AC Adapter and bought the new AC Adapter and the power supply light (Blue LED) is still blinking. How to fix this problem, PLEASE.

See more 

1 reply

Best answer
Registration date
Wednesday May 13, 2009
Last seen
March 12, 2010
Thank you
hi there,
  • remove the battery then press
  • power button to drain all the current
  • then resit battery and plug to adaptor


Thank you, dancedhall 85

A few words of thanks would be greatly appreciated. Add comment

CCM has helped 2396 users this month

the bit of the lead that is fat, unplug it slightly untill it sparks a bit then blug it back in fully
Still having the issue,despite the fix.
This worked for my Hp laptop as well thanks so much! I removed the battery and power cord. Pressed and held power button placed battery back on then plugged in power blinking light stopped and computer turned on.
Thank you so much,

It worked for Compaq Presario cq42

Anuj Bhatnagar