How to change Legacy to UEFI without reinstalling Windows 10, 11

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  • Опубликовано: 21 авг 2024

Комментарии • 119

  • @brynndimagnaong4196
    @brynndimagnaong4196 9 месяцев назад +6

    Finally something worked! I’ve been looking all over the internet on how to fix my unsupported secure boot state because it keeps crashing my games. Btw, I’m using Asus Prime z790 mother board with windows 11 OS.
    Thank you so much!

  • @leonardthompson5243
    @leonardthompson5243 17 дней назад

    I really appreciate you taking the time to post this video. Worked like a champ! It blows my mind this isn't part of the standard Windows 11 upgrade process.

  • @20MusicAwards
    @20MusicAwards 3 месяца назад +1

    After 2 months of suffering finally i can now boot my pc thanks alot

    • @AIXCOVER
      @AIXCOVER Месяц назад

      how did you do it if you cannot boot it

  • @jonathanlang9711
    @jonathanlang9711 3 месяца назад +1

    Works great you just need to make sure tht the Systempartition uses all available space on the disk and that there's no unused space

  • @itzKyleM88
    @itzKyleM88 4 месяца назад +1

    Legend! Worked for me, was worried as heck that my PC wouldn't boot soon as I switched my BIOS over to UEFI mode but all is good, thanks my man! :)

    • @asatechnical
      @asatechnical  4 месяца назад +1

      Really Glad it was helpful to you, have a good day

    • @abosam1362
      @abosam1362 4 месяца назад

      Bro my laptop dell.and i dont have boot list option!!why?

    • @itzKyleM88
      @itzKyleM88 4 месяца назад

      @@abosam1362You made sure to do the command line bit in the video? Very important, I did that then switched my BIOS over to UEFI mode and then it appeared.

  • @alvarososa8165
    @alvarososa8165 Месяц назад

    I usually dont comment on videos so use this as a gleam of hope in case you r not sure about trying it. Was assuming i needed to reinstall Windows and this worked perfectly 10/10. Keep the good work buddy, really appreciate

    • @asatechnical
      @asatechnical  Месяц назад

      Really glad it was helpful to you, have a good day 👍

  • @ayush2027_
    @ayush2027_ Месяц назад +1

    You are literally a god bro ❤none videos and tricks worked but this one did i love u bro may god bless u ❤❤❤❤

    • @asatechnical
      @asatechnical  Месяц назад

      Glad it helped, have a good day
      BTW I'm Human🙏

    • @ayush2027_
      @ayush2027_ Месяц назад

      @@asatechnical love u bro 🫂but I need a little help of urs I don't want to use windows and thinking to use some other os now can u give me a guide for that like for prime os or any other which is on ur channel ❤‍🩹

  • @atabeglyne
    @atabeglyne Месяц назад

    🎉at first my boot mode was legacy but after trying this method I was switched to UEFI successfully

  • @grey6693
    @grey6693 9 дней назад

    Works great! 🙏 thank you

  • @Sherlock385
    @Sherlock385 2 месяца назад

    Worked as described. Thank you!

  • @kenanathan
    @kenanathan 2 месяца назад

    Really worked! Thanks too much bro . Beyler bayanlar pc yi uefi yapıp açamıyorsanız uygulayın bunu gerçekten işe yarıyor.

  • @CBGX
    @CBGX 5 месяцев назад

    Worked. Very easy tutorial. Thanks!

  • @aethelwynn
    @aethelwynn Месяц назад

    Worked, thank you!

  • @AmmarZed9167
    @AmmarZed9167 6 месяцев назад +2

    Faild for disk 0

  • @SamAlexnder007
    @SamAlexnder007 4 месяца назад +1

    All validation failed😭😭😭😭😭😭😭

  • @nicolasponthieu4460
    @nicolasponthieu4460 2 месяца назад

    It worked you the goat ty

  • @ianmertens4221
    @ianmertens4221 6 месяцев назад

    Worked Great... thank you

  • @heroxmx1002
    @heroxmx1002 4 месяца назад

    Thank you 😊This worked❤

    • @asatechnical
      @asatechnical  4 месяца назад

      Really glad it was helpful to you

  • @markemmanuelmina9574
    @markemmanuelmina9574 10 месяцев назад

    Good tutorial, Thanks brother

  • @saimkingsaimking1156
    @saimkingsaimking1156 7 дней назад +1

    Not work

  • @dinshak9665
    @dinshak9665 Месяц назад

    You are legend ❤

  • @drewberwocky
    @drewberwocky 4 месяца назад

    this doesnt work on a single drive with no empty partition. this is the SAME as formatting the os from win 10 why

  • @mrnobody-r9h
    @mrnobody-r9h 5 месяцев назад

    troubleshoot automatically goes to advance option and only shows startup settings

  • @ymp143
    @ymp143 4 месяца назад

    Thanks man for helping me

    • @asatechnical
      @asatechnical  4 месяца назад +1

      Glad it was helpful to you

  • @iLha-ID
    @iLha-ID 8 месяцев назад

    Thanks a lot broooo, u save ma day

  • @h4xx0r_d0xk
    @h4xx0r_d0xk 4 месяца назад

    i can't see the disk 1, i only see is CD-ROM 0 and it has nothing

  • @rene.grondzi
    @rene.grondzi Месяц назад

    Have one problem my Pasword does not work when im trying to go in Ofline Cmd

  • @Gegabut
    @Gegabut 11 месяцев назад

    Thank you so much you really help me

  • @kkram9
    @kkram9 Месяц назад

    My PC automatically resets to Legacy from UEFI after each power cuts (No power backup). Any way to fix permanantely to UEFI mode? Thanks in advance.

  • @11gusher
    @11gusher Месяц назад +1

    freaking valorant got me here. this game wants me to do everything from un-legacy my bios mode to give away my firstborn just to play the damn game.

  • @Nashmy7
    @Nashmy7 4 месяца назад +1

    In bios settings, I can't find [boot mode: lagecy]

    • @fakuu1225
      @fakuu1225 2 месяца назад

      you need to find CSM, there it will be

    • @suhanisingh4899
      @suhanisingh4899 Месяц назад

      There is no CSM 😢

    • @Nashmy7
      @Nashmy7 Месяц назад

      @suhanisingh4899 I know the solution
      Just buy a new pc
      I do it, and it's work it

  • @williamnantz6953
    @williamnantz6953 5 месяцев назад

    thanks for the help, that was too eaasy

  • @jay-bt7xy
    @jay-bt7xy 7 месяцев назад

    Can I run this prompt lines from administration why pc is on instead of windows recovery stage. It won’t load my command prompt in there

  • @immortalslayer5199
    @immortalslayer5199 2 месяца назад

    what if the pc just resets when i try to do the command prompt then what?

  • @_sahilll_
    @_sahilll_ 10 месяцев назад

    Thank you 😊🎉

  • @krishvirani349
    @krishvirani349 5 месяцев назад

    Nice it worked 🎉🎉😊

  • @DARKFIREFFdarkfire
    @DARKFIREFFdarkfire 5 месяцев назад

    Thank You Just Thank You

  • @radhikagadve
    @radhikagadve Месяц назад

    by backup data do you mean backup only from c drive or all drives

  • @落落です
    @落落です 2 месяца назад

    3:05 help, it show "ERROR: MBR2GPT can only be used from the Windows Preinstallation Environment. Use /allowFullOS to override." after i type that first command and "Disk layout validation failed for disk 0" for the second command

    • @suhanisingh4899
      @suhanisingh4899 Месяц назад

      Problem is you typed wrong command 😅 1st:- mbr2gpt /validate /disk:0 /allowfullos
      2nd:-mbr2gpt /convert /disk:0

  • @eljey.5498
    @eljey.5498 3 месяца назад

    what if winre needs to be disabled and enabled?

  • @SonSpearo
    @SonSpearo 5 месяцев назад

    Huge brother thank you this actually helped out using my new samsung evo 850? Lol its not the 950 but still

    • @asatechnical
      @asatechnical  5 месяцев назад

      No problem! Glad it was helpful to you.

  • @fakuu1225
    @fakuu1225 2 месяца назад

    I used this to fix riot vanguard's van9001 and van9003. thank you so much

    • @itachiivalo2479
      @itachiivalo2479 2 месяца назад

      did you lose your files on both drives?

    • @fakuu1225
      @fakuu1225 2 месяца назад

      @@itachiivalo2479 nope, not a thing, everything was where I left it

  • @t0peu
    @t0peu Месяц назад

    i think i made something wrong... my pc wont open cuz i have only screen with message "No bootable devices--strike f1 to retry boot, f2 for setup utility press f5 to run onboard diagnostics" i have an dell pc, please someone help

    • @asatechnical
      @asatechnical  Месяц назад

      You can try this method for Dell PC - ruclips.net/video/ZGgvA-6-Sco/видео.html

    • @t0peu
      @t0peu Месяц назад

      @@asatechnical ye it works but i still dont have an secure boot option

  • @doobly140
    @doobly140 6 месяцев назад

    hi, thanks for the video. I have question, under disk mgmt for the C drive, I have "system reserved" partition (system, active, primary partition) and C: (boot, page files, crash dump, primary partition). are both of these ok for me to run the convert command? thanks again!

    • @VyniuxRy
      @VyniuxRy 4 месяца назад

      he said that we gotta make sure that theres no logical partition so it wouldnt interrupt the conversion since a logical partition is a another destination of storage in one drive i used chatgpt for help and i can do this without any problems or worries only worry is if my data might get deleted (you prob gave up on this or took a risk)

  • @ahmadwael6601
    @ahmadwael6601 Год назад

    Hello ...my hard drive is in the gpt format and i can use uefi normally ..but for some reason when i disable legacy and turn on uefi only ...the uefi bios seems laggy and somehow different than the normal legacy bios .. and also I can't see the manufacturer logo ( in my case hp ) when my pc boots up ..do you have any explanation?

    • @asatechnical
      @asatechnical  Год назад

      Check the manufacturer's website if a BIOS update is required!

  • @bunnyrex3912
    @bunnyrex3912 3 месяца назад

    It says "cannot find os system partitions for disk 0" what i need to do

    • @fakuu1225
      @fakuu1225 2 месяца назад

      then your windows drive might be 1

  • @paulkennethjoven7407
    @paulkennethjoven7407 3 месяца назад

    Tnx it workef

  • @ajpgamers9216
    @ajpgamers9216 9 месяцев назад +24

    Not working 👎

    • @wsgVedhuuu
      @wsgVedhuuu 4 месяца назад

      Wdym

    • @abosam1362
      @abosam1362 4 месяца назад

      What i do if i dont have boot list ??

  • @apexaccount6062
    @apexaccount6062 5 месяцев назад

    Can someone help me out it says "cannot find os partitions for disk 0"

  • @syedanwar4187
    @syedanwar4187 10 месяцев назад

    Bro after converting to uefi if we install other os will it go back to legacy

  • @lemanyt7359
    @lemanyt7359 Месяц назад

    this without lossing data right ?

    • @asatechnical
      @asatechnical  Месяц назад

      Yes of course, if it can be done properly. BTW for your assurance you can take a backup before proceeding

  • @awilo_8812
    @awilo_8812 3 месяца назад

    thank you

  • @mdzeeshan49
    @mdzeeshan49 7 месяцев назад

    bhai i have windows 10 motherboard is Asus h310m e r2.0 bios mode shows legacy i want to update it to windows 11 what should i do?

    • @asatechnical
      @asatechnical  7 месяцев назад

      Do you check if your PC's bios supports UEFI firmware?
      If not supported, watch our video on how to install Windows 11 on an unsupported PC!

    • @mdzeeshan49
      @mdzeeshan49 7 месяцев назад

      @@asatechnical there is uefi only option in boot mode but my bios is not updated the bios version is of 2019 and the latest bios is of 2022

    • @asatechnical
      @asatechnical  7 месяцев назад

      Try to update the BIOS first and then perform the upgrade procedure!

    • @mdzeeshan49
      @mdzeeshan49 7 месяцев назад

      @@asatechnical same method as yours?

    • @asatechnical
      @asatechnical  7 месяцев назад

      Yes, you can try this method if your PC does support UEFI, and don't forget to take backup of your important data.

  • @user-jr6sg6no8k
    @user-jr6sg6no8k 8 месяцев назад

    It destroyed my laptop now it won't even turn on

    • @dxg_jm
      @dxg_jm 2 месяца назад

      Bro you should have researched before watching this stupid guy's video who didnt even give warnings

  • @kiko_hl
    @kiko_hl 5 месяцев назад

    hwo can i switch uefi to legacy

    • @mog5893
      @mog5893 2 месяца назад

      change from GPT to MBR

  • @suchibrotaduttaitandmathsf3064
    @suchibrotaduttaitandmathsf3064 11 месяцев назад

    Thank you so much, You saved me.

  • @user-oc9il2fq2w
    @user-oc9il2fq2w 6 месяцев назад

    Thanks

  • @user-kg1bs4kp5x
    @user-kg1bs4kp5x 8 месяцев назад

    i dont know my os number can you help me

    • @suhanisingh4899
      @suhanisingh4899 Месяц назад

      Just press del button continuously after powering computer

  • @SheIuvsBlood
    @SheIuvsBlood 11 месяцев назад +1

    What key did u say 2:07

  • @redakhayaty3052
    @redakhayaty3052 Год назад +1

    I show me failed validation

    • @asatechnical
      @asatechnical  11 месяцев назад

      Check the hard disk layout! Your hard disk should have three partitions to convert

    • @elijaharthur8040
      @elijaharthur8040 11 месяцев назад

      ​@@asatechnicalhas 4, would love to know how to make it unallocated to fix validation failed

    • @binzaenudin117
      @binzaenudin117 10 месяцев назад

      ​@@elijaharthur8040The maximum number of partitions you can create in MBR mode is only 4. If you want to get fix of the error you will have to delete 1 partition (not recommended).

    • @Gamer-qg3si
      @Gamer-qg3si 7 месяцев назад

      You need three partitions or less i think

  • @tranquilmethod5628
    @tranquilmethod5628 11 часов назад

    Полный бред, если windows установлена на legacy, значит диск размечен как mbr, а из этого следует что если включить UEFI, то windows просто не запустится, потому что для UEFI нужен GPT диск

    • @asatechnical
      @asatechnical  7 часов назад

      Why you come here to comment without watching the whole video!

    • @tranquilmethod5628
      @tranquilmethod5628 5 часов назад

      @@asatechnical Потому что после выполнения первого шага, windows не запустится. Поэтому нет смысла в дальнейших действиях.

  • @karthikgowda.s8174
    @karthikgowda.s8174 11 месяцев назад +1

    Windows 11 doesn't support mbr partition.
    This video is not true