I have a dell inspiron n5010 and the graphics just stopped working. Dead. Black screen all the time. Doesn't work when I connect a monitor either. Can you change out the card and does anyone have directions for doing so?
More about :changing graphics card dell inspiron n5010
Your only option is to replace the entire motherboard from Dell for Rs 11000 and from outside for Rs 8000 as you have onboard graphics card which is non-replaceable but sometimes good technicians can attempt reflow or other techniques and repair it and it relates with your luck.