Hi There. Something very strange that i have never come across before in my world of I.T

LAPTOP: Toshiba Satellite L350 20F
Operating system: Win 7 Home Premium (tried xp , vista same results as explained below).

Problem: Can boot to safe mode and laptop stays on fine no problem.
Soon as i boot normal mode laptop turns off and restarts after HITTING desktop for 2 seconds sometimes 4 seconds.

Things i tried:

Differnet op systems.
Different HDD`s
Disabling and removing cddvd
disable graphics
disbale webcam
new system install and formatt
changing ram
removing battery
cold boot
powering off with battery removed to de static
uninstalled devices to let op system reinstall
Not overheating or safe mode wouldn`t work.


This is something i know is not a virus.

This tells me it might be HARDWARE as safe mode works fine stays on no problem yet as soon as i get to normal boot just crashes.

Any help and solutions on this and you will go down as a legen in my book as i have tried everything i know and can`r find anything of forum's about it.

Many Thanks If you can help.

Tis an odd one for sure!!!!!!


EDIT: FOR THE FIRST TIME IT BOOTED TO DESKTOP IN NORMAL MODE BUT THE SCREEN AS JUST GONE A SOLID BROWN COLOUR, COULD IT BE AN INVERTER ISSUE??
Just to add further as i am no longer able to edit my last post.

I stripped down the laptop, took connectors off and re-attached

Also i don`t now think inverter issue as it works fine in safe mode and inverter would affect everything.

I am at a loss as to what it can be to be honest. Any legends out there??

Many Thanks if you can help.