Wow Brother, you saved my day. I bought an Acer Intel PC and this UEFI interface appeared and I hardly found anything on the Internet to start booting from USB to install windows. I am really grateful. Thank you very much! I followed your explanations and it worked perfectly. 😊
@joegarfunkel38513 ай бұрын
Thank you for a wonderful presentation to explain the mysteries of the UEFI shell. Without this video I would not have been able to complete my project of loading the Chrome OS Flex bootx64.efi from my USB. Thank you again! 🙂
@niepieisme9830 Жыл бұрын
This is like the sixth video I have watched and this is actually the best video I have watched, he is very knowledgeable, but none of them have helped me.
@serdarsen6777 Жыл бұрын
bro you came in clutch, for some reason it wasn't booting from my os so I had no idea how else to boot it until I followed the steps you showed in the vid. Huge Thanks.
@Ethan_theatheist6 ай бұрын
Dude thank you so much. I was trying to complete stuff for work and when I came back to my laptop I saw this screen and I got so scared I lost everything. This was perfect!
@briandickinson37215 ай бұрын
I'm glad your video is Closed Captioned as you speak at such a blue streak pace it is hard to keep up with you. (I am getting older and need a bit more time for the words and concepts to filter in.. lol)
@twintrigger Жыл бұрын
Perfectly explained. Very well put tutorial. Thank you for this! I appreciate you and what you're doing. Keep it up, good sir! 💪😎
@linostourikis34678 ай бұрын
Guys don't waste time.this is very helpful by I couldn't find the EFI file in my folders FS0 or 1 or 2 so I turn off the laptop and open BIOS . IN The FAR RIGHT under Safe changes has an option EFI BOOT. I DISABLE EFI SHELL and Worked. Try it if you couldnt solve it after this so helpful video.
@gamestoon1500Ай бұрын
How to enter bios
@lincolnb30Ай бұрын
Thanks, the info should be very useful for me as I try to assemble & set up a barebones mini PC. Most useful were the names of the two reference documents given at the end. The examples you showed should also be useful, if I consider them to be a sort of tutorial.
@jimscomments9 ай бұрын
Nice video. I liked your comment about finding no one in searches who rally knew about EFI Shell configuration. My exact frustration until I found your video. I was stumped on how to upgrade some LSI IT mode cards. Thanks again for all your work.
@mardibenton73662 жыл бұрын
You sir, are a legend!
@realslickvic Жыл бұрын
A genuis
@user-tv8zk3ho5r Жыл бұрын
This was an honest presentation of this subject, funny too. I wanted to lean more about the EFI shell, for example, in linux my root drive has a different partuuid in the EFI shell, than the same root drive has after the system has fully booted up. For boot I need to find out the partuuid is in EFI. Thank you for your EFI video.
@donaldwilliams68219 ай бұрын
Thanks for this video. Every time I tried to use EUFI in Proxmox Hypervisor it would stop at the shell. I had to disable Secure boot!! Your video led me to the answer. Much appreciated!
@lydiqbe Жыл бұрын
This EFI crashcourse is a hidden gem video. Bless you dude
@reyhankeselek.158210 ай бұрын
It's amazing how the efi shell capability to copy and paste files saved my laptop from being a junk
@piggyfanwhy29992 жыл бұрын
I just want to fix my computer
@bozmundarts2614 Жыл бұрын
Any luck yet?
@malinadimitrijevic6984 Жыл бұрын
Hi Bro i like what u doing,First of all sry Foto my Bad eng.I Hope u can help me . I use like u in the video the command 'bcfg boot dump -b and bcfg boot mv 02 00 and it doesnt worked.The EFI shell want run this command This is Show in the command line : 'bcfg' is Not recognized as an internal or external Command,operable Programm,or batchfile.what can i do ?? My Windows normaly is C: now it is D: Icant boot Windows i want format my disk because i Need some Stuff in there.I havnt any folder calls loader Inlay one called bootx64.efi but it wannt fix my Problem ..i Hope u can help me
@CYANIDEARMY Жыл бұрын
How to fix this any solution 😭😭
@ivantolic7429 Жыл бұрын
@@CYANIDEARMY just type exit and go to boot manager
@Ali-yv2mr10 ай бұрын
😅
@mcnairymichael5 ай бұрын
I needed this sooo bad! A thousand blessing to you and your children!
@danbo9959 Жыл бұрын
Absolutely spot on explaining this through, only man to not waste my time apon this issue.. Thank you!
@GurpreetSingh-si2gh22 күн бұрын
Thanks a lot brother. It is one of the best video. Thanks.
@patriciaukem5738 Жыл бұрын
wowowowwowo soo happy it worked for me i watched all many KZfaq didn't work but your video was EXCELLENT God bless you😄
@humblepotpie3504 Жыл бұрын
your video helped me boot my laptop and install windows. thank you very much
@amx2311 Жыл бұрын
This video reached me by Google search and helped me. Thank you!
@ErikS- Жыл бұрын
This is one of the best and most informative videos that I have seen since the last few months.
@Midnight_13082 ай бұрын
Thank you! This helps me big time! More power to you! Cheers!
@raptor29aaa5 ай бұрын
Oh my, this takes me back. I used to use commands like this all the time in windows 3.0. When I was 5 uears old, I was using dos commands just like this... wow the original substructure is the backup... cool.
@sykotic774 ай бұрын
Nice! Great video for explaining efi shell.
@prettytwitch4568 Жыл бұрын
I have a problem, the bcfg command is missing. I have an EFI shell version 2.70 [5.19]. What can I do to get Windows to start right away, and not EFI???
@n-uv7vgАй бұрын
this video is underrated
@thomasrichardson86712 жыл бұрын
My friend, I thought I was goosed till you walked into my life. Very clear and concise 👌🏼
@Islamic_education_ethio3 ай бұрын
It helped me alot sir thanks 🙏🙏🙏🙏
@chioz Жыл бұрын
Great info, thank you for putting the essentials so well together
@ryukan13259 ай бұрын
Ive followed your instructions but when I put bcfg boot dump -b, I get a text saying 'bcfg' is not recognized as an internal or external command, operable program, or batch file, what should I do now?
@user-to3le8pl9m5 ай бұрын
I'm at the same point idk lmk if you found jt tho
@visheshsharma1541 Жыл бұрын
You just save my life
@someguy9175 Жыл бұрын
this is such a lifesaver. thank you.
@larocdokarnap32272 жыл бұрын
So far this has been the most useful video I've found, but i don't see any executables. I'm trying to get past the EFI menu, windows won't boot up so this is as far i can get. The MSI BIOS menu doesn't seem to have anything useful for my situation. Been messing about on and off for two years with this thing, my only achievement is getting rid of a black startup screen, so i do got access to the BIOS and the EFI menu, i just don't know what to do from here.
@EXITZER02 жыл бұрын
if there is no EFI executables, it's either you don't have a bootloader (accidentally removed) or it's a legacy OS install (MBR). The easiest solution would be to move your important data out and do a fresh OS install.
@brandonhayes5460 Жыл бұрын
I learned more from this than I have in days. 🙏
@brandonhayes5460 Жыл бұрын
However by just doing the simple fs0: or fs1: I get fs1: or fs0: is not a valid mapping instead I use fs0: cd / to change dirs
@groupbambouckcom969 Жыл бұрын
THANK YOU!! THIS WAS THE BEST AND EASIEST TUTORIAL
@pedrogonzalezgil Жыл бұрын
TR TR TR TRIPLE THUMBS UP FOR THIS GUY! 👏🏻👏🏻👏🏻👏🏻👏🏻
@kevinmburukariuki7797 Жыл бұрын
My map sayz that it is null but this tutorial has given a lot of knowledge
@bythegraceofadoni8 ай бұрын
any idea why the bcfg boot command might not work? and why my input characters are yellow and not grey like yours?
@ra1d3r347 ай бұрын
Besides from you talking a bit too fast for my liking you did a fantastic job explaining EFI Shell.
@slickyvic Жыл бұрын
You deserve a 100000 dollars!❤
@viperchrisz4 Жыл бұрын
OMG thank you so much, I needed to downgrade a BIOS from a B350m MSI and they provide nothing but a message telling you you can't. IDK why MSI doesn't provide this information so you can recover your mobo instead of losing $$ on working hardware
@thebasmentrejects Жыл бұрын
What if it says map: Cannot find required map name.???
@andregomes6026 Жыл бұрын
my map didn't find nothing, it shows "No mapping found" whats should i do in this case?
@phantinoOАй бұрын
Did you figure out the problem?
@lordvader55405 ай бұрын
I wish I could give you 1000 thumbs up
@rickdiesel01 Жыл бұрын
thanks to this i solved my problem, thanks a lot, very well explained
@miguelsastre89924 ай бұрын
I LOVE YOU SO MUCH BRO, You are the best
@milicaj9 ай бұрын
You're the best, you saved me
@jdosinfoАй бұрын
Thanks very much!! You is pica!
@carlosribaltes6110 Жыл бұрын
Thank you so much for this video. Life saver (BIOS saver 😂) ❤
@filipdamek35317 ай бұрын
Many thanks for the tutorial! 🙌 Easy enough to help me understand it and detailed enough to guide me to the point.
@Butterflyy1981 Жыл бұрын
Hello. I have Lenovo tablet S8. At startup I get this message "EFI Shell version 2.31 can not find required map" Really appreciate if you could help me to solve this issue.
@syafwanatan306 Жыл бұрын
same, what does it means by no required map found? do u have any manuals or datasheet to refer?
@davidchavez1330Ай бұрын
Great video
@countyshades11119 ай бұрын
but how do i exit it
@fckdiabetes30532 жыл бұрын
Thank you soooooo much !!🙌🏾🙌🏾🔥🔥
@jf37673 ай бұрын
When I tried this one of the FS partitions was the Windows C: partition. So it will read NTFS.
@adityanarayanshukla9530 Жыл бұрын
Hey, I'm unable to find the FS_ options in my mapping table and there are only BLK_, pls help me with this
@yerachmielb12 ай бұрын
At 10:17, you see that directory which include mb_BIOS_...? Yeah, on my PC there's no such thing. Anywhere. Help?
@johntg89 Жыл бұрын
Thanks for the really useful content!!
@faladejoshuajrule25312 жыл бұрын
Most useful videon on efi shell so far... But on my tablet there is no fs(Volume) on the mapping
@kuperlilu5340 Жыл бұрын
Same! Mine has BLK0, BLK1 and BLK2
@user-qs9yl3cb6b Жыл бұрын
Thank you so much, really helpful!!
@samikentta5191 Жыл бұрын
Exactly what I needed, very well explained, thanks!
@LadOGamming Жыл бұрын
AMAZING video🔥thank you very much❤
@MRODTECH Жыл бұрын
This is great information but you would need to slow down because we can’t barely understand you.
@saadimadismael3674 Жыл бұрын
Thank you so much bro. Sending virtual hugs. Worked like a charm ;-)
@kutlwanomarole640711 ай бұрын
You? Are a STAR!!😭❤️
@magicpants016023 күн бұрын
The bcfg boot dump -b isn’t working for me
@edif56526 ай бұрын
Great video 👌however I just need to start my windows😅 any clues how to do it 🙄
@Nightowl_IT5 ай бұрын
Nice video. You can edit the startup.nsh too with the edit command so it always starts a chosen bootloader. What's written on your cap?
@nkanyezigumede66153 ай бұрын
Bro big up 2u u help me my fix my pc big up
@Devo19876 ай бұрын
What do I type to format and partition for windows format ?
@jeromejahmari Жыл бұрын
thank you for sharing this information
@dexxbranam943615 күн бұрын
How do i access that screen??
@z1y2t3k4 Жыл бұрын
great job, keep up the good work
@IRV24905 ай бұрын
I had to do a slower playback speed and captions because he talks soooo fast and he slurs his words A LOT. But extremely informative video cheers!
@nurdauletsharmetov63389 ай бұрын
when I typed bootx64.efi it said command error status: unsupported
@SAFT_Bananensaft Жыл бұрын
my system is much different and nothing works. do you know how it works on other efi shell versions?
@nar9z994 Жыл бұрын
thanks man , you saved me .
@markdors8047 Жыл бұрын
Bro There is executable file the green in colour but when execute it.. its said UNSUPPORTED.. there is anything i can do ?
@coreyyoung60527 ай бұрын
thank you kind sir
@Mantikal11 ай бұрын
I usually have to speed up videos because people talk too slow. This is the first time I've had to slow down the video (knock the speed down to 0.75) to clearly hear what's being said. Try it - notice how clear his voice becomes.
@bharavipeeyushkandala20937 ай бұрын
How to reload the shell with a command/ protocol ? basically i just want to find a way to exit and re-enter the shell type of thing in a single command/api?
@Alisaid-he9by11 ай бұрын
How to leave that shell bc am stuck there
@mobhunter5676 Жыл бұрын
I got back into windows thank you for that but is there a way to make it so I don’t have to run the boot file from the efi shell every time I start my computer
@taralombard56238 ай бұрын
Hi there, your video was insanely helpful, however when I try and access "cd arch" or "cd boot" it states that no directory is found and there are no files at all on the directory. Could you please give me some guidance?
@santoshgujar5237 Жыл бұрын
U said exactly what i did, 🙏🏼🌺😇
@santoshgujar5237 Жыл бұрын
Thank you, Sir, 🙏🌺😇
@hansklausfranz878 Жыл бұрын
Hi, if i want to boot the bootx64.efi i becom the error „BIInitializeLibary failed 0xc0000185“ cant boot from rescue stick or windows boot stick. If i type date i become the error. „UEFI function ´gRT->GetTime´ returned: Device Error“ Any help? lenovo legion 5 15arh7h Win11
@johngessner Жыл бұрын
My supermico scmf x9 won't boot to bios. It gets stuck with an AB error. I guess because I changed to date and time. I tried to dial the date back in the EFI shell but it won't save it so when I reboot the date is current again. Any thoughts
@carlosaranda47095 ай бұрын
Sos un genio, tu video me sirvio para saber q la pc no soportaba SO ×86. Gracias amigo de otro pais ❤
@sff_sanfi6 ай бұрын
how you take the dot dot
@Devo19876 ай бұрын
How do remove i ununtu in bios ufei ?
@Ali-yv2mr10 ай бұрын
Big thanks bro
@Matt20102 ай бұрын
yes UEFI just like BIOS can be difficult especially with no knowledge, luckily though I do come from Mac OS background which uses practically the same thing, they (Apple) just call it NVRAM/Open Firmware and uses the GPT partition before Microsoft ever did.
@user-xf7wk7jq2p9 ай бұрын
Hi Team ExitZone i have a problem with my connex slim book X i does not want to exit the shell. Your help will be more sufficient. Please help. Thank you.
@zainrana270 Жыл бұрын
I love you) No viruses good version
@wyb.chris2x4042 жыл бұрын
How do I remove this
@marcostapia7541 Жыл бұрын
Thank you brother!!
@CH1CK3NM4Y07 ай бұрын
Perfect. Got into my Pc. How do i mow fix my PC, should it be a complete reinstall of windows?