Dell inspiron N5040 dead by keyboard? How this is even possible? 

we were testing 220 volts electric motors befor with a line with 220 volts and we connect a 100 watt lamp in series with test line and if there is a short circut the lamp will light up fully bright and if no short circuit the lamp will be dimmed, good job I'm learning a lot of new things from you, thanks for sharing.

Impressionnant, vos remarques c'est du précieux, merci a vous

have learned a lot with your videos, thank you ...

thanx for these videos they helped me a lot But 90% of them are about dead ,no light , no chargin , ... what about other issues like usb problems, graphic processor problems , undetected HDD problems and how to solve them or even programming bios and startup chip please make some videos about these matters thank you again

you are good sir thanks from egypt

thank you sir! Your videos are very helpful. I have a laptop dell inspiron 5040 amd c-60 with a mobile processor as I can upgrade it with another compatible processor

My wife can even make my laptop dead, just by using her mouth all day. 🤣 thanks Sorin for this informative video. more power daddyo.

Very nice

nice

ga masuk akal ku ini