How to replace notebook video card chipset?

javidang

Honorable
Jun 3, 2013
29
0
10,530
Hi. Suddenly my notebook turn off, and I couldn't turn it on again. And from service I got that video card is down, and the chipset must be replaced. And this all costs ~ 200$. My notebook is HP dv7-4121er. I want to ask, can I repair it myself? e.g. buy video card chipset and engrage it into motherboard?
 

javidang

Honorable
Jun 3, 2013
29
0
10,530


Ok. Service said they can do it (unsoldering then soldering) . But I need to ensure these prices. p.s. what is price of chipset etc. But I couldn't find anything about chipset prices on web