How Does EC/KBC/SUPER IO chip work

I hope this will help someone in diagnosing Laptop motherboards

if I I am having something wrong please correct me

thanks

[williansilva]

I live in Brazil and there is no one here who teaches in such great detail, for I loved your work and your teaching ❤️❤️❤️❤️

[davidasare]

Thanks so much for this informative video. I have searched lots of videos online and none comes close to the way you explain. The closest you find are Hindi videos with no subtitles. I even planned on learning the Hindi language just so I can better understand the concepts they were sharing, And from nowhere you APPEARED and how glad I am that I found your channel. I'll be looking forward to more informative videos from you. Thank You.

[arequipaboxc]

Excellent explanation, you are well educated, I would be grateful if you continue and do a starting sequence of a desktop and laptop mainboard, what are the activation signals of the different steps, how are they related, with the EC, microprocessor, what voltage value they have the qualifications, congratulations on your level of knowledge and share on the web, thank you

[jmine]

Dude who explained it better than everyone else.

[DevilbyMoonlight]

Excellent presentation, the most clear I have ever seen, for that I am most grateful thankyou, I remember in the day when the SuperIO was on a card and controlled just the serial, parallel, floppy and IDE ports on desktops lol, back then component level repairs were uneconomical as it was cheaper to replace the card or board, now its gone full circle and its cheaper to replace the component. thanks again and look forward to seeing more from you.

[boudrass]

for more information, no rsmrst no power so if the laptop power on then definitely we have rsmrst signal so you don't need to check the signal, honestly very very informative video, thank you

[memorywarrior]

Such a simple video with just pen and paper, but an excellent explanation. Thank you.

[kavishnangmg]

This video is incredible ♥.
You've explained everything so well.
Could you consider demonstrating this with a practical session using a working laptop? It would be really helpful for beginners like me.😀

[carlosgohn]

The best explanation of super i/o, how it works. Thanks master.

[EdgarasP]

Amazing, such a complicated topic explained in 8 minutes. Thank You

[BlackWings]

Would love to see a video on chip identification, pin identification and trouble shooting for these. Seems like the SIO is often involved in "laptop no power" situations, right behind bad FETs.

[theyoutubetestchannel]

This clears up a lot for me . Thanks for the best video on EC chips .

[retezankarol]

Hi!
I'm PitStopComputers, I sell programmed KBC chip's for some time, you have a big like and a new subscriber.
You explained very clear how to troubleshoot the power on problem.
Big like, I will recommend your video to my customers.

[mehadisyef]

❤ excellent video 🎉 watching you from Bangladesh

[eroltube]

Thank you for this excellent video..Go ahead for informative videos..

[pawelklosinski]

Great, informative tutorial, thank you sir! I have a question, when one of the pins (PRBT.OUT) should be 3V, and it is only 0.8V and there is voltage drop across the resistor it is connected to, what does this indicate? Thank you.

[nikolaskallianiotis]

Great video and explanation done in only 8 minutes. You should consider uploading more videos like this in your channels.

[computerprinterclinic]

informative video
no body explain the concept like you
new subscribe
thanks for you again and again
we need more and more like this video especially in real diagnostic problem ( no power, no data, on off on off, short)

[saulmontanez]

Thank you for your videos Im learning from your channel, and you have so much knowledge but audio its a bit low, hope you can improve on that, dont take it the wrong way please!!

[negritoperu]

Thanks so much for your time and explanation. A question EC_reset# is active high or get low for an instant to reset?