Skip to main content

A wide range of repair guides and support for the consumer-grade laptop computer line by Toshiba.

969 Questions View all

Laptop turns on, but no display to screen or external monitor

Model is Toshiba Satellite S55t-B233.

The laptop turns on and stays on, but the LCD never turns on (and stays on) and it doesn’t put display out to an external monitor via a working HDMI cable. I have tried replacing with working RAM. I have already tried 2 different motherboards and unplugging everything else, but there isn’t any change. I did some testing with a multimeter just to be sure and enough power is getting to the motherboard.

Thanks in advance.

Answer this question I have this problem too

Is this a good question?

Score 0
Add a comment

1 Answer

Most Helpful Answer

Hi Erik,

I think it may be a RAM issue, the laptop might have a limit on the amount you can have, if you added more it might not work.

Was this answer helpful?

Score 1
Add a comment

Add your answer

Erik Kough will be eternally grateful.
View Statistics:

Past 24 Hours: 0

Past 7 Days: 2

Past 30 Days: 2

All Time: 254