I have a Toshiba Laptop Tecra S2 PM.1.86 GZ... Anyway, 6/10 times when i turned on i'm receiving a blue screen or either it shut automatically after 15 send and it show this msg:
*** Hardware malfunction
Call your hardware vendor for support
NMI: Parity Check / Memory Parity Error
*** The system has halted ****
WHAT this message mean, and what i should do pls advice.