Dead Sager N9750V

My sager N9750V officially died yesterday
cant boot it up at all~

now, i need to back-up my data
problem is, its using sata HDD
no one in my campus has that

so, is my only option to get a sata hdd casing?

also, about warranty,
ive contacted warrantech about it but
they dont seem to be responding

 

i have a USB SATA 2.5" enclosure... its cheap.

have you tried to reseat the:
- CPU
- RAM
- Videocard

 

i think i've tried reseating everything
like, i unscewed practically everything and took em off and place them back in~

the USB Sata 2.5 enclosure price doesnt concern me
i can always get it from ebay

what concerns me is the fact that it will only arrive 1 week later
i have an assignment due and all my datas are inside

i have a friend who's using toshiba sateelite (latest) that has a sata port
i tried swapping his HDD with mine but it just wont boot to the windows.
everytime it boots to windows, it will just show the blue screen and then it will restart

same reaction happens when i swap it to the alienware/clevo 900T
i know that 900T uses PATA but i kinda used my clevo 900K HDD and swap it, but yeah, same reaction

i just want to back it up
i would leave buying the sata enclosure to last resort
but as it is i think i really have no choice

 

oh yes one other thing
when i mean it doesnt boot up,
its different now

like in the past, i can still switch it on
but it just wont boot up to windows

right now, i cant even switch it on
like, whenever i press the power button,
it just wont power up at all