I went to local service centre.
Dell inspiron n5010 fan replacement.
They did some by pass to corr.
They told me graphics chip is weak.
Close the display and turn the computer upside down.
In this dell laptop tutorial we are going to show you how to install and replace the heatsink fan on your dell inspiron 15r n5010 m501r m5010 laptop.
Hello i bought my dell n5010 laptop 5 years back.
Replace dell inspiron 15r m5010 n5010 fan 7 first of all turn off your dell inspiron 15r m5010 n5010 laptop.
These installation instructions have be made into 20 easy to follow printable steps.
So they converted my laptop from with graphics mode to without graphics mode.
Recently i had some issues related to display like i heated 8 beep sound.