i have the es1-531 laptop it apairs all item linked to the motherboard have stop working

Beerbob

so the laptop will turn on i only get a display from hdmi output nothing on the laptop screen.
there is no wifi or the network card detected the usb port on the side doesn't work the ports on the back do.
after open the laptop find that everything that does not work is linked to the mb by a cable of some kind what does work is directly on mb with the exception of ethernet.

i have so far tired 
to clear cmos
update bios
fully reinstall window
reseated ram.

has anyone found a fix for this or am i looking at dead mb

JackE

You have many issues. I think you should get a repair estimate from a highly rated local shop like TechShopBoys or Cotswold in your town. Jack E/NJ