How PCs Boot: Explained A classroom lecture Legacy BIOS

Рет қаралды 68,138

10 жыл бұрын

A classroom lecture. I will cover boot sectors, MBR sectors on your hard disk so we understand the disk structures. Although it is using the older style BIOS and MBR partition types it is worth watching for new IT students and many IT professionals. The video covers some critical concepts. This covers Win7-Windows 10.
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Пікірлер: 105

@rodrigo16medeiros 2 жыл бұрын

Wish I had a professor like him when I was in the University. God bless you, sir!

@TechsavvyProductions 2 жыл бұрын

Thank you for watching!!!

@kryptonic463 7 жыл бұрын

Great videos! I learned more from watching this short video than I ever did after reading several hours on the Microsoft websites or forums.

@mm-tc3kt 2 жыл бұрын

If only other videos I've watched were as clear, precise, and created to convey information with such care. Thank you sir.

@TechsavvyProductions 2 жыл бұрын

Glad it was helpful!

@HossamElmosallamy2011 10 жыл бұрын

very useful and clear .....thank you Mr. Lowell for such a valuable videos

@grandpromenade6925 4 жыл бұрын

Thanks so much for sharing this class. Greatly appreciated!

@TechsavvyProductions 4 жыл бұрын

Thanks for watching!

@SirRadek1 7 жыл бұрын

Best explanation I saw so far.

@WajdiDhifi 7 жыл бұрын

Thank you, very well explained.

@legendwarrior85 4 жыл бұрын

I wish you were the teacher that I had during my college !! love the teaching methodology !

@TechsavvyProductions 4 жыл бұрын

Thanks for watching, check out our new videos in the channel.

@Newman_5423 7 жыл бұрын

Wow. Fantastic video!

@radhakrishnananantharaja3214 9 жыл бұрын

simple,clean and elegant....

@2Green2Freak 9 жыл бұрын

thanks for this very good lesson!

@ethos620 10 жыл бұрын

Thank you for this tutorial...very informational

@bialesch 7 жыл бұрын

Great! thank you! Billy Bob, Kentucky

@isabelbetancourt124 9 жыл бұрын

Great Class!!

@marinabarunovic3107 3 жыл бұрын

I am very thankful for your work, you helped me a lot in my job with your videos. Thank you!

@TechsavvyProductions 3 жыл бұрын

Thank you for the comment and for watching!

@Andrei-ds8qv 3 жыл бұрын

That was just awesome!!! Thanks a lot!

@TechsavvyProductions 3 жыл бұрын

Glad you liked it!

@anandiyer7944 8 жыл бұрын

Superb lecture Sir. The knowledge available here is way better than any other source. Thanks for the learning experience provided. :-)

@kplsn999 9 жыл бұрын

IT is really a good lesson to know How exactly machine boots. After watched this video i am able to describe each an every activity which system can perform indeed while loading operating system.

@shifemantole40 7 жыл бұрын

best of best lecture all over world

@jeethuutube 8 жыл бұрын

Great lecture..thank you

@Himadri_Shekhar 2 жыл бұрын

Would be more fortunate if we could attend the whole video recording of the lecture. I would be eagerly waiting for the entire description of the booting process in Windows.

@TechsavvyProductions 2 жыл бұрын

This video is on troubleshooting but I go through the entire boot process. kzfaq.info/get/bejne/gMqCg7ybvrHHaZs.html

@robivy3454 6 жыл бұрын

Good content. Very clear.

@cscor 7 жыл бұрын

very nice explaination . thank you

@srinimatri9765 7 жыл бұрын

Crystal clear sir

@ShahidRazarock 9 жыл бұрын

amazing information

@SainathKanamarlapudi 5 жыл бұрын

I loved it. Excellent video and thanks.

@TechsavvyProductions 5 жыл бұрын

Thank you for your encouraging comments! Have a new video out for Windows 10 and UEFI kzfaq.info/get/bejne/fcWhftV7tdulnZs.html

@jasonechevaria3684 3 жыл бұрын

great video and topic... I like how you explains detailed information about the boot process of the computer... thank you a lot, this will be an additional knowledge and it can help me to explain to my students how this computer boot process happens....

@TechsavvyProductions 3 жыл бұрын

Take a look also at: Windows 10 and Secure Boot kzfaq.info/get/bejne/kKxhq6qVzd-5qas.html TPM Trusted Platform Module and Windows 10 Part 2 kzfaq.info/get/bejne/hrKVmZpkt5mzoI0.html and Understanding Windows 10 and UEFI kzfaq.info/get/bejne/fcWhftV7tdulnZs.html All of these boot technologies are critical to todays PC/Servers Also free notes and PPT slide for download in the video descriptions. Thanks for watching!

@RomalBhulani 8 ай бұрын

Too good. What explanation 👏👏👏

@TechsavvyProductions 8 ай бұрын

Thanks for watching!

@mauricewalker2254 4 жыл бұрын

Very interesting, he explained a very completed subject in clear layman's terms. It made me understand computer and their uses. I used to affaid of computers. I am affaid l was born too soon. Thank you for explaining to boot up processor.

@TechsavvyProductions 4 жыл бұрын

No matter when you were born, if you want to .. you can learn! Put the time in and you will be amazed. Thanks for taking the time to watch!

@frednora 6 жыл бұрын

Perfect. Thank you.

@TechsavvyProductions 4 жыл бұрын

Just finished a video on “Understanding Windows 10 and UEFI” kzfaq.info/get/bejne/fcWhftV7tdulnZs.html So sorry I am just getting to your comments! Thanks for watching! I am working hard on keeping up with the great questions and comments from the KZfaq community. Again apologies for not responding within a reasonable time frame.

@newkool100 9 жыл бұрын

thank you for the share....

@ajaidx Жыл бұрын

You are awesome MR .V

@TechsavvyProductions Жыл бұрын

Thanks for watching

@sameeranuwan667 2 жыл бұрын

Very Clear Explanation

@TechsavvyProductions 2 жыл бұрын

Glad to hear that

@Julius-fd2sd 3 жыл бұрын

Wonderfull!!!! Very helpful !!!

@TechsavvyProductions 3 жыл бұрын

Thanks for watching!

@grzesiekwoynski1882 3 жыл бұрын

Great teacher!

@TechsavvyProductions 3 жыл бұрын

Thank you for watching!

@VenalesM 5 жыл бұрын

Thank you so much for this class, Sir!

@TechsavvyProductions 4 жыл бұрын

So sorry I am just getting to your comments! Thanks for watching! I am working hard on keeping up with the great questions and comments from the KZfaq community. Again apologies for not responding within a reasonable time frame.

@TechsavvyProductions 4 жыл бұрын

I just finished four new videos on Windows Troubleshooting, here is the 1st one: kzfaq.info/get/bejne/hb6meqRy09ubdnk.html

@gunarakulangunaretnam3353 5 жыл бұрын

WoW, You are awesome lecture Thank you so much

@TechsavvyProductions 5 жыл бұрын

Thank you for your encouraging comments!

@mainex70 7 жыл бұрын

Crear lecture!

@fher5888 8 жыл бұрын

great, great, great

@nittoligon6370 7 жыл бұрын

clearly illustrated to make it easy to understand. I am aware of the usual sequence of bootup as you listed - HD>FD>DD>USB. I"m quite embarrassed to ask what would happen if the HD is put last in the bootup order in the BIOS? but you unplug FD, DD and USB device leaving only the HD?

@tejaseervi1151 6 жыл бұрын

Great Lecture... Thank you Sir

@TechsavvyProductions 4 жыл бұрын

@sofianey3490 2 жыл бұрын

Thank you Sir !

@TechsavvyProductions 2 жыл бұрын

Thank you for watching!

@YounesKeraressi 8 жыл бұрын

Thx alot .

@danielkabwe1464 2 жыл бұрын

Thank you so much 🙏

@TechsavvyProductions 2 жыл бұрын

You're welcome 😊

@TonyMontana-pe6vf 4 жыл бұрын

Amazing explanation

@TechsavvyProductions 4 жыл бұрын

Thanks for watching!

@farukhshaikh7219 8 жыл бұрын

great

@stephenrajesh6203 5 жыл бұрын

Nice one

@TechsavvyProductions 4 жыл бұрын

@ChuddleBuggy 5 жыл бұрын

Prof. Vanderpool, would you happen to have a video that talks about how the bios knows what to do, and how it does what it does? Basically, what is the very first thing a processor does at bootup? Thank you regardless. You do a great job for people as it is.

@TechsavvyProductions 4 жыл бұрын

Check out my new video "Understanding Windows 10 and UEFI" : kzfaq.info/get/bejne/fcWhftV7tdulnZs.html So sorry I am just getting to your comments! Thanks for watching! I am working hard on keeping up with the great questions and comments from the KZfaq community. Again apologies for not responding within a reasonable time frame.

@markwright760 7 жыл бұрын

Oh no!! I am Billy Bob from Kentucky, and you just told me where to find the bootmgr file in windows vista+...mwahaha...Nice vid btw, easily explained, but a bit repetitive...

@melvinch 4 жыл бұрын

Repititiveness means emphasis, makes you remember better.

@ibraranwar3181 9 жыл бұрын

thumbs up

@vaniz2012 2 жыл бұрын

Teori dasar yg sangat membantu, terimakasih pak

@TechsavvyProductions 2 жыл бұрын

Terima kasih telah menonton saluran!

@manafro2714 5 жыл бұрын

Why would anyone dislike your content? They must have misclicked.

@TechsavvyProductions 5 жыл бұрын

Thank you for your encouraging comments!

@amarendraranade4099 7 жыл бұрын

Hello Sir, Can you please differentiate between boot-loader and bootstrap ? Also,is ntldr a bootstrap loader or bootloader ? Thanks in advance !

@bnydawit5995 4 жыл бұрын

Thak you ......!!!

@TechsavvyProductions 4 жыл бұрын

Thanks for watching!

@NaganathanSandramohan 3 жыл бұрын

Thank you sir

@TechsavvyProductions 3 жыл бұрын

Thank you for watching!

@TechsavvyProductions 3 жыл бұрын

Thank you for watching!

@itorres008 4 жыл бұрын

🤔 Was anybody else freaked out when he was standing in font of the board, walked away and suddenly the giant hands appeared in the shot?! 😨 😄

@TechsavvyProductions 4 жыл бұрын

Sorry in a classroom anything can happen!

@malemmutum5049 4 жыл бұрын

Thank you so much. I only want the full video. I'd love to buy if it's available for purchase.

@TechsavvyProductions 4 жыл бұрын

Malem, this video was done some time ago and is only available for free on KZfaq. Thanks for watching!!!

@alexlu9101 5 жыл бұрын

I like you you lecture

@TechsavvyProductions 4 жыл бұрын

Thank you for watching!

@mathematicsloversschool6044 5 жыл бұрын

Great information thank you for you r hard work .. but i have a question and it is that i have a HDD and suddenly i found that a partition i the hard that contain important data that be come RAW and it's partition table has been corrupted what can i do to unlock and recover files i tried many programs such as - m3 raw recovery , partition tale doctor EaseUS Partition Master . thank you again for this awesome lecture

@TechsavvyProductions 4 жыл бұрын

So sorry I am just getting to your comments, I hope you found a solution. Thanks for watching! I am working hard on keeping up with the great questions and comments from the KZfaq community. Again apologies for not responding within a reasonable time frame.

@manuk3949 5 жыл бұрын

Excellent lecture. Can we have some kind of lecture on Linux?

@TechsavvyProductions 5 жыл бұрын

Thank you for your encouraging comments! I do hope to begin a series on Linux!

@mohamedghostx 5 жыл бұрын

Hello sir this a great job.. Thank you for this awesome lecture. But i have a question my HDD my data partition became RAW be cause the partition table or a virous i cant reach to my data.. So what can i do to make it open and get my data. Thank you sir

@TechsavvyProductions 4 жыл бұрын

@mohamedghostx 2 жыл бұрын

@@TechsavvyProductions Thanks for your response I appreciate your effort, and Yes I managed to get my data back. Thanks again