PeerTube de WeKeys

PeerTube de WeKeys

By
Download on the App Store

PeerTube de WeKeys episodes

  • Writing My Own Bootloader: How PCs Boot Before the OS Even Exists

    This video explains how a PC boots an operating system from a powered-off state, by writing and booting custom bootsector code instead of Windows, Linux, or macOS.

    Join Patreon : https://patreon.com/ncot_tech

    One time donation: https://ko-fi.com/ncot_tech
    Website : https://ncot.uk

    Ever wondered what an operating system actually is, or how a BIOS finds and loads a kernel from a hard drive with no operating system yet running? This video breaks down the CPU reset vector, the role of the legacy BIOS ROM chip, and how the boot sector — the first 512 bytes on a disk, ending in the magic bytes AA 55 — gets read into memory and executed with no filesystem knowledge required. We write our own bootsector programs in assembly and C, boot them in a VM, and even get a bootable Snake game running straight off a floppy disk image with no operating system underneath it. Along the way we cover why modern PCs still boot like it's 1981, and how UEFI replaced the old BIOS boot process.

    Credits

    Music by Karl Casey @ White Bat Audio

    Keywords

    #OperatingSystem, #BIOS, #BootSector, #Bootloader, #OSDev, #LowLevelProgramming, #Assembly, #Kernel, #UEFI, #RetroComputing

    0 min
  • I designed and printed a working Hariko #6 - Human [3D printing]

    I am obsessed with paper tigers. So I decided to try to engineer some for printing. So that everyone can have fun. To make it even more interesting, I decided to make it mix and match. The base will always have the same dimensions so that every head will fit on every body.

    One key feature of a Hariko doll is the wobbly head. For that to happen, you will need to fill the hole in the head piece and use tape to close it up. I used steel bearing balls.

    This is the human design. The idea behind the human is that everything can be a Yokai. And also everything can be a good luck charm. It does have a cursed look, but I think that gives it its charm. Right now I'm gathering information on what these Harikos do and how they bring good fortune.

    This one didn't get the paper treatment to enhance the weirdness.#

    music: Endacopia OST (https://packtion.bandcamp.com/album/endacopia-game-soundtrack)

    working time: ~1h 40min

    STL: https://www.printables.com/model/1794627-hariko-human

    There are two projects in this set. One in the original size I always print in and one in half size. I did print the smaller one by accident but thought it looked very cute. So I included it.

    0 min
  • 🇫🇷 Les Français sont les meilleurs pour encourager les joueurs de Fortnite

    #cheerleader #french #fncs #supporters #Français #fortnitecompetitive #esports #egsshowcase #fortnite

    French are the best in fortnite at cheering
    @FortniteFR @FN_Competitive @teamgentlemates @HvKGGsReplay @SolaryFortnite
    fortnite,
    fortnite manette,
    fortnite clavier souris,
    fortnite cup,
    fortnite event,
    fortnite live,
    fortnite esprit,
    fortnite teeqzy,
    fortnite asmr,
    fortnite aura,
    fortnite anniversaire,
    fortnite admin abuse,
    fortnite areta,
    fortnite asmr keyboard,
    fortnite astuce,
    a fortnite short film,
    a fortnite parody,
    a fortnite pro,
    a fortnite video,
    a fortnite game,
    a fortnite christmas,
    a fortnite emote,
    asmr fortnite,
    anime fortnite,
    aim assist fortnite,
    fortnite à partir de quel âge,
    fortnite à l'époque,
    fortnite à la manette,
    fortnite à l'ancienne,
    fortnite à deux,
    fortnite à freddy,
    fortnite à 2,
    fortnite mise à jour,
    code steal à brainrot fortnite,
    fortnite nouvelle mise à jour,
    à quelle heure est l'événement fortnite,
    à quelle heure est l'admin abuse sur fortnite,
    à quelle heure on pourra jouer à fortnite,
    à quoi ressemble les skin fortnite en ultra musclé,
    à quel point gotaga était-il fort sur fortnite,
    à quelle heure commence l'événement fortnite,
    à quelle heure ouvre les serveurs fortnite,
    à quelle heure est levens fortnite,
    à quelle heure est la mise à jour fortnite,
    à quelle heure sera l'événement fortnite,
    danse fortnite âme sœur,
    âmbar bruto lego fortnite,
    a fortnight,
    fortnite boutique,
    fortnite battle pass,
    fortnite battle royale,
    fortnite brainrot,
    fortnite box pvp,
    fortnite bleach,
    fortnite bug,
    fortnite blitz royale,
    fortnite batman,
    fortnite battle pass song,
    boutique fortnite d'aujourd'hui,
    battle pass fortnite,
    brainrot fortnite,
    banderitax fortnite,
    best controller settings for fortnite,
    bleach fortnite,
    bugha fortnite,
    best fortnite settings pc,
    battle royale fortnite,
    bedwars fortnite,
    fortnite code,
    fortnite chapitre 6 saison 4,
    fortnite chapitre 2,
    fortnite controller,
    fortnite christmas music,
    fortnite clip,
    fortnite competitive,
    code steal a brainrot fortnite,
    controller fortnite,
    chocoh fortnite,
    code vole un brainrot fortnite,
    chapitre 7 fortnite,
    cup fortnite,
    cronus zen fortnite,
    chapter 7 fortnite,
    code admin steal a brainrot fortnite,
    cash cup fortnite,
    fortnite ça le clown,
    fortnite ça,
    fortnite ça marche pas,
    fortnite çekiliş,
    fortnite çöktü,
    fortnite çalınan hesabı geri alma,
    fortnite çökme sorunu,
    fortnite çocuk,
    fortnite çöktü hatası,
    fortnite çözünürlük değiştirme,
    çakma fortnite,
    çığlık fortnite,
    çin fortnite,
    ça commence aujourd'hui fortnite,
    fortnite sunucu çevrimdışı hatası,
    fortnite çizimi,
    fortnite donma sorunu çözümü,
    fortnite çökme sorunu 2025,
    fortnite daft punk,
    fortnite dance,
    fortnite dlss 5,
    fortnite delulu,
    fortnite direct,
    fortnite drole,
    fortnite dans la vraie vie,
    fortnite defile mode,
    fortnite drop twitch,
    fortnite dentoz,
    daft punk fortnite,
    dani le bambi fortnite,
    delulu fortnite,
    delorean fortnite,
    doja cat fortnite,
    daft punk fortnite event,
    dance fortnite,
    d4vd fortnite,
    duo escape room fortnite,
    daft punk fortnite reaction,
    fortnite etsy,
    fortnite en direct,
    fortnite edit,
    fortnite evenement,
    fortnite emote,
    fortnite edit simple,
    fortnite esports,
    fortnite est mort,
    evenement fortnite,
    eminem fortnite,
    electro swing fortnite,
    edit fortnite,
    emote fortnite,
    edit simple fortnite,
    evento de fortnite,
    end of fortnite,
    event daft punk fortnite,
    emote 67 fortnite,
    fortnite événement,
    fortnite édit,
    fortnite évent,
    fortnite événement simpson,
    fortnite épisode,
    fortnite événement chapitre 7,
    fortnite événement heure zéro,
    fortnite événement star wars,
    fortnite école,
    fortnite événement live,
    événement fortnite,
    évent fortnite,
    émilien fortnite,
    événement fortnite chapitre 7,
    événement fortnite simpson,
    événement daft punk fortnite,
    événement fortnite en direct,
    édit fortnite,
    étoile noire fortnite,
    écran scindé fortnite ps5,
    fortnite è morto,
    fortnite message,
    fortnite actu,
    fortnite v2,
    cos'è fortnite,
    signora è un gioco fortnite,
    cosa è successo a fortnite,
    fortnite non è family friendly,
    fortnite si è bloccato,
    fortnite comment être fort,
    fortnite imitation,
    être fort sur fortnite,
    être deban warzone fortnite hwid gratuitement,
    être une fille sur fortnite,
    comment être anonyme sur fortnite,
    comment être meilleur à fortnite,
    comment être admin sur fortnite,
    comment être fluide sur fortnite,
    vous êtes fort fortnite,
    comment être invincible sur fortnite,
    comment être unreal sur fortnite,
    ylhan,
    fortnite fncs,
    fortnite fnaf,
    fortnite français,
    fortnite fortnite,
    fortnite frenesie,
    fortnite funny moments,
    fortnite festival,
    fortnite festive,
    fortnite fncs 2025,
    fortnite film,
    f fortnite unchained,
    f fortnite music,
    f fortnite settings,
    f fortnite live,
    f fortnite battle pass,
    fncs fortnite,
    fortnite musique fortnite,
    fortnite fortnite unchained,
    fortnite dance fortnite dance,

    0 min
  • #SepTandy: m100 recapping part 2 #vintagecomputers

    Hey all! Let's spend some relaxing time in the shop recapping a TRS-80 Model 100! It might be a bit juicy inside....

    I'm doing a fundraiser too because our house AC unit died:

    https://www.gofundme.com/f/help-tess-and-housemate-stay-cool-and-safe

    0 min
  • 🚨 GÜTERZUG BLOCKIERT! Was ist hier passiert? | Lötschberg-Basistunnel Frutigen #WideShort

    🚨 WAS IST HIER PASSIERT?

    Ein Güterzug kommt aus dem Lötschberg-Basistunnel – und plötzlich geht nichts mehr weiter. Auf der rechten Zugseite hängt eine grosse Plane weit über das Fahrzeug hinaus. Ein ungewöhnlicher Anblick und offenbar ein ernsthaftes Problem.

    Handwerker der BLS sind bereits vor Ort und versuchen, die Situation in den Griff zu bekommen. Doch auch das bringt zunächst keinen Erfolg. Selbst der Lokführer versucht noch mit einem grossen Hammer, die verrutschte Fracht zu bewegen – ohne Erfolg.

    Was genau den Schaden verursacht hat, lässt sich nicht sicher feststellen. Vermutlich hat sich Ladung auf einem Trailer verschoben, der entsprechend gesichert auf einem Güterwagen steht. Die überstehende Plane könnte dabei zum Problem geworden sein.

    Der Zug bleibt stehen. Der Stromabnehmer wird später eingezogen – und auch Stunden danach steht der Güterzug noch immer am selben Ort.

    Was passiert jetzt?

    🔧 Wird der betroffene Wagen aus dem Zug ausrangiert?

    🚂 Oder muss ein spezielles Reparaturteam anrücken?

    Ein eher ungewöhnlicher Blick hinter die Kulissen des Güterverkehrs – und ein Beispiel dafür, wie schnell eine kleine Störung einen kompletten Güterzug ausbremsen kann.

    #Güterzug #LötschbergBasistunnel #BLS #BLSCargo #Güterverkehr #Trainspotting #Eisenbahn #Schweiz #Railway #FreightTrain #RailwayPhotography

    0 min

About PeerTube de WeKeys

From the publisher's feed

Welcome sur cette instance WeKeys. Elle est dédiée à la réparation électronique de tout type. Axée sur l'éducation afin que les mentalités changent. Oui il est possible de réparer une carte mère sans…