I have Been working with Dell for a very long time and have always failed to put a laptop back together in working condition after disassembly. Your instructional video helped me to successfully replace the motherboard on a 7470. Thank you so much!!! Definitely made my day.

Great video! Thank you for putting it up. Other 'official' video states removing heatsink and a bunch of other stuff, if I had followed that it would be a pain in the neck, your way was better. Got my E7470 keyboard replaced, now the n, p, space, and / are working again!!! Those keys died on my old keyboard, not sure why.

This was very helpful for me...

Thanks, this was a lot of help for an IT apprentice! (: Now I can change keyboards on some laptops at least

This is a really good instruction video . Thanks a lot! Do you know if it is possible to swap non-backlit with a backlit keyboard?

Thanks for the video. I'm wondering how many SSDs can be installed on this laptop. Is there any "hidden" M.2 slot elsewhere, separate from the obvious one beside the battery compartment?

Great vid, switching the keyboard went great. I got this Laptop without screws for the back cover (dont ask how they went missing). Do you happen to know what screws those are? Maybe the same M2x5 that are in the inside?

Hi dude i just got one in site it is i7 16ddr and 500gb m.2sata is it good to buy?M2sata is ssd or not?

Nice video but perhaps maybe the next video you can place the camera elsewhere or wear a swim cap so we don't get have to see your hair in half of the video. :-)