TOSHIBA LAP TOP

Satellite Toshiba model P551i
did you mean Satellite P55t-A5202
you failed to tell full model number , why? or get wrong answers.
did you just buy a dead laptop?
or did did it fails just now 2013 to 2021, after working right for 8 years? called out of the blue failures?
here is what fails on laptops 8 years old
push power button for 10 full seconds. and release
works now.
remove huge battery next. run on AC power only, works now?
test or replace the CMOS coin type battery
works now?


models?????????? some, and not told yet.

• Satellite P55T-B5154
• Satellite P55T-B5156
• Satellite P55T-B5166SM
• Satellite P55T-B5180SM
• Satellite P55T-B5265SM
• Satellite P55T-B5340
• Satellite P55T-B5350
• Satellite P55T-B5360
• Satellite P55T-B5380SM
• Satellite P55T-C5114

SUPPORT IS THERE THE MANUALS THERE STINK!

https://support.dynabook.com/support/modelHome?freeText=1200009850

See if you can see any reflexion of image in the screen if so is the lcd lamps or the inverter , if not it can be the lcd cable , the lcd or the vga on the mainboard.

Have you tried the Fn + F5 keys together?

there is a panel by the hinge look at rear of computer you will see some very small screws take out then gently pry up panel you will see some screws on the hinges just tighten the screws then replace panel and screws at rear of computer hope this helps

search Toshiba 2400-s251 lap top screen on ebay

When does it freeze up?

the best thing to do is to get the help of a qualified technician(better go to a toshiba service centre)
they will help you with this.
try removing the battery after turning off the computer and removing the power supply.reinsert the battery and turn on th notebook. it should work fine.
else contact the technician.

hi, check this out to download driver of your wireless
http://eu.computers.toshiba-europe.com/cgi-bin/ToshibaCSG/download_drivers_bios.jsp?service=EU

over heated the video area in it will have to cheak video card inside or motherboard chips on it got to hot when u play games on labtops u must ua labtop cooler never set it on your bed

Digital cable source box at fault.