Basic Input Output System (BIOS) schematic analysis tutorial

Рет қаралды 10,346

Жыл бұрын

In this tutorial, you'll learn all about Basic Input Output Systems, BIOS Pin Configuration & Circuit Diagram in an easy way.
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Пікірлер: 33

@momomomo472 Жыл бұрын

A good teacher is a good method...and it's not given to all..even phd teachers fail in this! Thanks & Cheers

@electronicsrepairbasics_erb Жыл бұрын

I appreciate that, thank you

@vincentvincent6019 Жыл бұрын

Man this is great. You're a Doctor

@electronicsrepairbasics_erb Жыл бұрын

Thank you Vincent

@rashidkhan-pd8cf Жыл бұрын

shukran habibi.may Allah reward you with more power.

@electronicsrepairbasics_erb Жыл бұрын

Many many thanks

@Arturochirinoscruz Жыл бұрын

👏👏👏👏👏excelente video 👌 ingeniero, muchas gracias, cuídese mucho, saludos desde PERÚ 🇵🇪.

@electronicsrepairbasics_erb Жыл бұрын

You're very welcome 🙏

@baswantbouddh3870 Жыл бұрын

Amazingly explained

@electronicsrepairbasics_erb Жыл бұрын

Thank you

@borujawi5629 Жыл бұрын

wow, always you dig out hidden concept thank you so much!

@electronicsrepairbasics_erb Жыл бұрын

You,re welcome

@user-bo4ui2rv8l 11 ай бұрын

Thanks, you are good teacher

@electronicsrepairbasics_erb 11 ай бұрын

You are welcome

@sumuduasiri Жыл бұрын

Thank you very much sir..🙏🙏🙏. It's really helpful....

@electronicsrepairbasics_erb Жыл бұрын

My pleasure

@alibaghri9439 4 ай бұрын

Thank you

@surgingcircuits6955 Жыл бұрын

TY.

@jackwillard9147 Жыл бұрын

That's what I want

@electronicsrepairbasics_erb Жыл бұрын

Good luck

@busybusiness9121 9 ай бұрын

Ok sir , nicely explained. I have a question . Which pins out of 8 should we short in order to reset the BIOS. I know that CMOS jumper can do this but in my case that jumper is useless as well as the button battery. I need an alternative way to reset the BIOS. I can't boot the PC as the internal GPU is disabled in BIOS setting. Motherboard is zebronics h61.

@electronicsrepairbasics_erb 9 ай бұрын

Depanding on type of the computer you have. you can use Use the multimeter to check between the jumper and the bios and you will find the right pins. the multimeter should be on the continuity option. Good luck

@busybusiness9121 9 ай бұрын

@@electronicsrepairbasics_erb , sir , the my CMOS jumper section is having 1 capacitor and 3 resistors. The central ( 2nd pin) CMOS pin supply is going to the capacitor and then to the 20 kilo ohms resistor and then I'm unable to trace it. The last CMOS pin ( 3rd pin ) is going to the 4.7 kilo ohms resistor and then going to 4th pin of BIOS chip ( i.e ground). The first pin of CMOS is going to the 20 kilo ohms resistor and then I'm unable to trace it. Please help me sir.

@ittesttest4172 Жыл бұрын

Greetings ! please make a tutorial video about what is "main power rail " on the laptop mainboard. thnx

@electronicsrepairbasics_erb Жыл бұрын

Noted, Ok I will

@Martin-ot7xj Жыл бұрын

Hi, i have a question at 09:05 , you explained that pin number 4 is connected to the ground, and we must set the multimeter into continuity mode, my question is continuity mode means they are connected to which other? right ? thnx

@electronicsrepairbasics_erb Жыл бұрын

Right Martin

@user-de8oj7vk3f 11 ай бұрын

Excuse me sir, I have a device (All in One) that does not work despite the presence of power in the motherboard, as if the device was dead. What's the solution?

@fazlhaq4477 Жыл бұрын

Hi can u make you web more professional for example 30mint videos gave use trailer 1mint then we think we can pay it’s worth

@electronicsrepairbasics_erb Жыл бұрын

Noted, Of course I can. By the way, you can join my Patreon page for more unique content. Thank you for your suggestions.

@jackwillard9147 Жыл бұрын

❤ this is biased

@blackimp4987 Жыл бұрын

I like the care you have in assuring that your viewers have really understood what you are teaching. thank you. one request: it would be interesting a similar explanation of the chip that allows the first mos after power plug to stay open and let che current flow to the second mos in the power stage.

@electronicsrepairbasics_erb Жыл бұрын

Thank you so much