My samsung rf510 when booting only shows SAMSUNG and screen goes off

You may find best results finding Samsung support for this at...

http://www.samsung.com/us/computer/pcs/NP355E5C-A01US-specs

If this, my reply helps, you may show that.

A

Have you tried taking the battery out and putting it back in?

First of all it needs new Thermal compound on the cpu that it apply correctly. Secondly there should be a space between the bottom of the laptop and the table for proper air flow

You could remove and try to clean with isopropyl alcohol or Electronics Contact Cleaner spray. Of course, remove power, battery, use ESD protection.

need a new key board lucky it is just the keyboard spillage usuly do:s more damage

is your base unit still working when screen remain blank? if so it is related to video. consult a good laptop technician near you.

If your laptop appears to boot up and the hard disk LEDflashes, then the problem is probably a back light fault. This can be a faultyinverter or a faulty CCFL lamp. Please click on this link and follow myinstructions to identify the fault and possible fix :- http://www.fixya.com/support/r3598095-faulty_laptop_lcd_screen

go to your power options in the control panel you can set how the pc reacts to lid closes, power button press and some other options.

Hello, If you need a basic user manual for Samsung RF510 laptop, you can get it online from samsung.com,type in the type of product which Laptop as well as the model number.The manual is yours!!