TOSHIBA L40-A unexpected black screen

[AlucardXXI]

GUYS, NEED KO NG OPINYON NYO AT TIPS NA DIN.

YUNG LAPTOP KO NA TOSHIBA L40-A BIGLA NA LANG YAW MAG ON NUNG SCREEN, IN-SHORT BLACK SCREEN SYA.
NAGTRY NA DIN AKO NG MGA GUIDE AT TIPS SA YOUTUBE REGARDING SA PAGRERESET NG TOSHIBA LAPTOP PERO NO LUCK PA RIN.

PAANO BA MALALAMAN KUNG NAGRERESPONSE YUNG LCD SCREEN NG LAPTOP?

NABUKSAN KO NA RIN LAPTOP KO, NREMOVE KO YUNG BATTERY, NILINIS KO NA DN YUNG EXOS FAN, ETC... WALA PA RIN TALAGA...

BALA LANG MAY MAKATULONG SA PROBLEMA KO...

SALAMAT AND MORE POWER!

 

[lavskie]

Try to clean (use pencil eraser) and reseat the RAM one after the other. Also try to use external monitor TS!
Maaaring defective na po ang 1 or both RAM.

 

[AlucardXXI]

I'll already tried to use external monitor but no luck pa dn eh... Next i'll try nman to clean yung RAM ^_^
Thanks!