{"id":114,"date":"2026-05-24T14:44:57","date_gmt":"2026-05-24T14:44:57","guid":{"rendered":"https:\/\/zehirteknoloji.com.tr\/blog\/?p=114"},"modified":"2026-05-24T14:44:59","modified_gmt":"2026-05-24T14:44:59","slug":"error-bios-legacy-boot-of-uefi-only-media-hatasi-nedir-kesin-cozum-yollari","status":"publish","type":"post","link":"https:\/\/zehirteknoloji.com.tr\/blog\/error-bios-legacy-boot-of-uefi-only-media-hatasi-nedir-kesin-cozum-yollari\/","title":{"rendered":"“ERROR: BIOS\/LEGACY BOOT OF UEFI-ONLY MEDIA” Hatas\u0131 Nedir? Kesin \u00c7\u00f6z\u00fcm Yollar\u0131"},"content":{"rendered":"\n

Web siteniz i\u00e7in haz\u0131rlad\u0131\u011f\u0131m, hem kullan\u0131c\u0131lar\u0131 bilgilendirecek hem de teknik servisinize (Zehir Teknoloji \/ Xzen) y\u00f6nlendirme yapacak SEO uyumlu blog yaz\u0131s\u0131 tasla\u011f\u0131 a\u015fa\u011f\u0131dad\u0131r.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

“ERROR: BIOS\/LEGACY BOOT OF UEFI-ONLY MEDIA” Hatas\u0131 Nedir? Kesin \u00c7\u00f6z\u00fcm Yollar\u0131<\/h1>\n\n\n\n

Bilgisayar\u0131n\u0131za format atmaya \u00e7al\u0131\u015f\u0131rken veya yeni bir i\u015fletim sistemi kurmak i\u00e7in USB belle\u011finizi bilgisayara ba\u011flad\u0131\u011f\u0131n\u0131zda siyah bir ekran \u00fczerinde “ERROR: BIOS\/LEGACY BOOT OF UEFI-ONLY MEDIA”<\/strong> uyar\u0131s\u0131 ile kar\u015f\u0131la\u015fabilirsiniz. Rufus ile haz\u0131rlanan kurulum medyalar\u0131nda s\u0131k\u00e7a g\u00f6r\u00fclen bu hata, ilk bak\u0131\u015fta korkutucu g\u00f6r\u00fcnse de asl\u0131nda tamamen sistem ayarlar\u0131 ve USB yazd\u0131r\u0131lma bi\u00e7imi aras\u0131ndaki bir uyumsuzluktan<\/strong> kaynaklan\u0131r.<\/p>\n\n\n\n

Bu yaz\u0131m\u0131zda, bu hatan\u0131n neden kaynakland\u0131\u011f\u0131n\u0131, evde uygulayabilece\u011finiz \u00e7\u00f6z\u00fcm yollar\u0131n\u0131 ve i\u015fin i\u00e7inden \u00e7\u0131kamad\u0131\u011f\u0131n\u0131zda profesyonel teknik servis olarak sizlere nas\u0131l destek oldu\u011fumuzu detayl\u0131ca anlat\u0131yoruz.<\/p>\n\n\n\n

Bu Hata Neden Kaynaklan\u0131r?<\/h2>\n\n\n\n

Temel neden, Rufus program\u0131 ile haz\u0131rlad\u0131\u011f\u0131n\u0131z USB belle\u011fin sadece UEFI (modern)<\/strong> sistemlerde \u00e7al\u0131\u015facak \u015fekilde yap\u0131land\u0131r\u0131lm\u0131\u015f olmas\u0131, ancak bilgisayar\u0131n\u0131z\u0131n bu USB’yi BIOS\/Legacy (eski nesil)<\/strong> modda \u00e7al\u0131\u015ft\u0131rmaya zorlamas\u0131d\u0131r.<\/p>\n\n\n\n

Detayland\u0131rmak gerekirse:<\/p>\n\n\n\n

    \n
  • Yanl\u0131\u015f BIOS Modu:<\/strong> Bilgisayar\u0131n\u0131z\u0131n BIOS ayarlar\u0131nda “Legacy” (Eski) veya “CSM” (Geli\u015fmi\u015f Uyumluluk Modu) aktif kalm\u0131\u015f olabilir. Rufus ile haz\u0131rlanan USB ise sadece saf UEFI modunu destekliyordur.<\/li>\n\n\n\n
  • Uyumsuz Rufus Yap\u0131land\u0131rmas\u0131:<\/strong> USB belle\u011fi haz\u0131rlarken hedef sistemi “UEFI (CSM yok)” yerine “MBR \/ BIOS” se\u00e7meniz gerekirken, bilgisayar\u0131n\u0131z\u0131n eski oldu\u011funu g\u00f6zden ka\u00e7\u0131rm\u0131\u015f olabilirsiniz.<\/li>\n\n\n\n
  • \u0130\u015fletim Sistemi Sorunlar\u0131:<\/strong> Nadiren de olsa, yeni y\u00fckledi\u011finiz i\u015fletim sisteminin UEFI modunda d\u00fczg\u00fcn \u00f6ny\u00fckleme (boot) yapamamas\u0131 durumunda da bu uyar\u0131 ekrana yans\u0131yabilir.<\/li>\n<\/ul>\n\n\n\n

    “ERROR: BIOS\/LEGACY BOOT” Hatas\u0131 Nas\u0131l \u00c7\u00f6z\u00fcl\u00fcr?<\/h2>\n\n\n\n

    Bu sorunu ortadan kald\u0131rmak i\u00e7in uygulayabilece\u011finiz iki temel y\u00f6ntem<\/strong> vard\u0131r:<\/p>\n\n\n\n

    Y\u00f6ntem 1: Bilgisayar\u0131n BIOS Ayarlar\u0131n\u0131 De\u011fi\u015ftirmek (E\u011fer Bilgisayar\u0131n\u0131z UEFI Destekliyorsa)<\/h3>\n\n\n\n

    Bilgisayar\u0131n\u0131z nispeten g\u00fcncel bir donan\u0131ma sahipse, BIOS ayarlar\u0131ndan eski modu kapat\u0131p UEFI modunu a\u00e7arak bu sorunu \u00e7\u00f6zebilirsiniz.<\/p>\n\n\n\n

      \n
    1. Bilgisayar\u0131 yeniden ba\u015flat\u0131n ve a\u00e7\u0131l\u0131\u015f esnas\u0131nda s\u00fcrekli F2, DEL, F10<\/strong> veya F12<\/strong> tu\u015flar\u0131ndan birine (cihaz\u0131n\u0131z\u0131n markas\u0131na g\u00f6re de\u011fi\u015fir) basarak BIOS men\u00fcs\u00fcne girin.<\/li>\n\n\n\n
    2. Boot (\u00d6ny\u00fckleme)<\/strong> veya Security (G\u00fcvenlik)<\/strong> sekmesine gelin.<\/li>\n\n\n\n
    3. E\u011fer varsa CSM (Compatibility Support Module)<\/strong> se\u00e7ene\u011fini Disabled (Devre D\u0131\u015f\u0131)<\/strong> yap\u0131n.<\/li>\n\n\n\n
    4. Boot Mode<\/strong> veya Boot Priority<\/strong> se\u00e7ene\u011fini UEFI<\/strong> olarak ayarlay\u0131n.<\/li>\n\n\n\n
    5. Ayarlar\u0131 kaydedip \u00e7\u0131k\u0131n (F10 -> Save & Exit<\/strong>).<\/li>\n<\/ol>\n\n\n\n

      Y\u00f6ntem 2: USB Belle\u011fi Rufus ile Tekrar Haz\u0131rlamak (Eski Bilgisayarlar \u0130\u00e7in)<\/h3>\n\n\n\n

      E\u011fer bilgisayar\u0131n\u0131z eski nesil bir anakarta sahipse ve UEFI deste\u011fi yoksa, USB belle\u011fi bilgisayar\u0131n\u0131z\u0131n anlayaca\u011f\u0131 dilde yeniden yazd\u0131rman\u0131z gerekir.<\/p>\n\n\n\n

        \n
      1. USB belle\u011finizi \u00e7al\u0131\u015fan ba\u015fka bir bilgisayara tak\u0131n ve Rufus<\/strong> program\u0131n\u0131 a\u00e7\u0131n.<\/li>\n\n\n\n
      2. ISO dosyan\u0131z\u0131 (Windows\/Linux) tekrar se\u00e7in.<\/li>\n\n\n\n
      3. Disk B\u00f6l\u00fcm D\u00fczeni (Partition Scheme):<\/strong> Bu se\u00e7ene\u011fi MBR<\/strong> olarak de\u011fi\u015ftirin.<\/li>\n\n\n\n
      4. Hedef Sistem (Target System):<\/strong> Bu k\u0131sm\u0131n otomatik olarak BIOS (ya da UEFI-CSM)<\/strong> oldu\u011funu g\u00f6receksiniz.<\/li>\n\n\n\n
      5. “Ba\u015flat” butonuna basarak USB’yi yeniden haz\u0131rlay\u0131n ve sorunlu bilgisayara takarak tekrar deneyin.<\/li>\n<\/ol>\n\n\n\n

        Biz Neler Yap\u0131yoruz? Profesyonel Teknik Servis \u00c7\u00f6z\u00fcmlerimiz<\/h2>\n\n\n\n

        Yukar\u0131daki ad\u0131mlar size karma\u015f\u0131k geldiyse, BIOS men\u00fcs\u00fcnde kaybolmaktan \u00e7ekiniyorsan\u0131z veya uygulaman\u0131za ra\u011fmen hala ayn\u0131 hatay\u0131 al\u0131yorsan\u0131z endi\u015felenmenize gerek yok. Teknik servisimizde<\/strong> bu ve benzeri t\u00fcm yaz\u0131l\u0131msal\/donan\u0131msal boot sorunlar\u0131na profesyonel \u00e7\u00f6z\u00fcmler \u00fcretiyoruz.<\/p>\n\n\n\n

        \u0130\u015fte bu s\u00fcre\u00e7te sizlere sundu\u011fumuz hizmetler:<\/p>\n\n\n\n

          \n
        • Detayl\u0131 Donan\u0131m ve BIOS Analizi:<\/strong> Cihaz\u0131n\u0131z\u0131n mimarisini inceleyerek (MBR\/GPT veya Legacy\/UEFI) cihaz\u0131n\u0131z i\u00e7in en kararl\u0131, en h\u0131zl\u0131 \u00e7al\u0131\u015fan i\u015fletim sistemi versiyonunu belirliyoruz.<\/li>\n\n\n\n
        • Do\u011fru ve G\u00fcncel Kurulum Medyas\u0131 Haz\u0131rlama:<\/strong> \u0130\u015fletim sistemlerini donan\u0131m\u0131n\u0131za en uygun partition yap\u0131s\u0131nda (GPT veya MBR) s\u0131f\u0131r hata pay\u0131 ile haz\u0131rl\u0131yoruz.<\/li>\n\n\n\n
        • G\u00fcvenli Format ve Veri Yedekleme:<\/strong> Sistem kurulumu yaparken mevcut verilerinizin (foto\u011fraflar, belgeler, i\u015f dosyalar\u0131) zarar g\u00f6rmemesi i\u00e7in profesyonel veri yedekleme s\u00fcre\u00e7leri i\u015fletiyoruz.<\/li>\n\n\n\n
        • Anakart ve BIOS G\u00fcncellemeleri:<\/strong> E\u011fer sorun g\u00fcncel olmayan bir BIOS yaz\u0131l\u0131m\u0131ndan kaynaklan\u0131yorsa, anakart\u0131n\u0131z\u0131n en g\u00fcncel ve kararl\u0131 BIOS\/Firmware s\u00fcr\u00fcm\u00fcn\u00fc g\u00fcvenli bir \u015fekilde y\u00fckl\u00fcyoruz.<\/li>\n<\/ul>\n\n\n\n

          Bilgisayar\u0131n\u0131z\u0131n ekran\u0131nda bu hatay\u0131 g\u00f6rd\u00fcyseniz, cihaz\u0131n\u0131z\u0131 riske atmadan hemen servisimize getirebilir<\/strong>, uzman ekibimizden h\u0131zl\u0131 ve garantili destek alabilirsiniz. Bilgisayar\u0131n\u0131z\u0131n performans\u0131n\u0131 profesyonellere emanet edin!<\/p>\n\n\n\n

          <\/p>\n","protected":false},"excerpt":{"rendered":"

          Web siteniz i\u00e7in haz\u0131rlad\u0131\u011f\u0131m, hem kullan\u0131c\u0131lar\u0131 bilgilendirecek hem de teknik servisinize (Zehir Teknoloji \/ Xzen) y\u00f6nlendirme yapacak SEO uyumlu blog...<\/p>\n","protected":false},"author":1,"featured_media":112,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[75,297,289,294,303,296,295,299,293,301,298,302,290,291,304,292,300,27],"class_list":["post-114","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-zehir-teknoloji","tag-bilgisayar-tamiri","tag-bilgisayar-teknik-servisi","tag-bios-legacy-boot-hatasi","tag-bios-uefi-ayarlari","tag-boot-priority-ayari","tag-csm-enable-yapma","tag-format-atarken-siyah-ekran-hatasi","tag-gaziantep-bilgisayar-servisi","tag-gpt-mbr-donusturme","tag-isletim-sistemi-kurulumu","tag-laptop-format-atma","tag-rufus-disk-bolum-duzeni","tag-rufus-uefi-hatasi","tag-uefi-only-media-hatasi","tag-usb-boot-hatasi-cozumu","tag-windows-format-hatasi","tag-xzen-teknik-servis","tag-zehir-teknoloji"],"yoast_head":"\n"ERROR: BIOS\/LEGACY BOOT OF UEFI-ONLY MEDIA" Hatas\u0131 Nedir? Kesin \u00c7\u00f6z\u00fcm Yollar\u0131 - Gaziantep G\u00fcvenilir Teknik Servis \u00c7\u00f6z\u00fcmleri: Zehir Teknoloji ile cihazlar\u0131n\u0131z emin ellerde.<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/zehirteknoloji.com.tr\/blog\/error-bios-legacy-boot-of-uefi-only-media-hatasi-nedir-kesin-cozum-yollari\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\""ERROR: BIOS\/LEGACY BOOT OF UEFI-ONLY MEDIA" Hatas\u0131 Nedir? Kesin \u00c7\u00f6z\u00fcm Yollar\u0131\" \/>\n<meta property=\"og:description\" content=\"Web siteniz i\u00e7in haz\u0131rlad\u0131\u011f\u0131m, hem kullan\u0131c\u0131lar\u0131 bilgilendirecek hem de teknik servisinize (Zehir Teknoloji \/ Xzen) y\u00f6nlendirme yapacak SEO uyumlu blog...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/zehirteknoloji.com.tr\/blog\/error-bios-legacy-boot-of-uefi-only-media-hatasi-nedir-kesin-cozum-yollari\/\" \/>\n<meta property=\"og:site_name\" content=\"Gaziantep G\u00fcvenilir Teknik Servis \u00c7\u00f6z\u00fcmleri: Zehir Teknoloji ile cihazlar\u0131n\u0131z emin ellerde.\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/ZehirTekno\" \/>\n<meta property=\"article:published_time\" content=\"2026-05-24T14:44:57+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-24T14:44:59+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/zehirteknoloji.com.tr\/blog\/wp-content\/uploads\/2026\/05\/bilgisayarci-zehirteknoloji.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1280\" \/>\n\t<meta property=\"og:image:height\" content=\"840\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Yazan:\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tahmini okuma s\u00fcresi\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 dakika\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/zehirteknoloji.com.tr\\\/blog\\\/error-bios-legacy-boot-of-uefi-only-media-hatasi-nedir-kesin-cozum-yollari\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/zehirteknoloji.com.tr\\\/blog\\\/error-bios-legacy-boot-of-uefi-only-media-hatasi-nedir-kesin-cozum-yollari\\\/\"},\"author\":{\"name\":\"admin\",\"@id\":\"https:\\\/\\\/zehirteknoloji.com.tr\\\/blog\\\/#\\\/schema\\\/person\\\/6f3ed7dc201133cd4936486c434493de\"},\"headline\":\"“ERROR: BIOS\\\/LEGACY BOOT OF UEFI-ONLY MEDIA” Hatas\u0131 Nedir? Kesin \u00c7\u00f6z\u00fcm Yollar\u0131\",\"datePublished\":\"2026-05-24T14:44:57+00:00\",\"dateModified\":\"2026-05-24T14:44:59+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/zehirteknoloji.com.tr\\\/blog\\\/error-bios-legacy-boot-of-uefi-only-media-hatasi-nedir-kesin-cozum-yollari\\\/\"},\"wordCount\":831,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/zehirteknoloji.com.tr\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/zehirteknoloji.com.tr\\\/blog\\\/error-bios-legacy-boot-of-uefi-only-media-hatasi-nedir-kesin-cozum-yollari\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/zehirteknoloji.com.tr\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/bilgisayarci-zehirteknoloji.webp\",\"keywords\":[\"bilgisayar tamiri\",\"bilgisayar teknik servisi\",\"bios legacy boot hatas\u0131\",\"bios uefi ayarlar\u0131\",\"boot priority ayar\u0131\",\"csm enable yapma\",\"format atarken siyah ekran hatas\u0131\",\"gaziantep bilgisayar servisi\",\"gpt mbr d\u00f6n\u00fc\u015ft\u00fcrme\",\"i\u015fletim sistemi kurulumu\",\"laptop format atma\",\"rufus disk b\u00f6l\u00fcm d\u00fczeni\",\"rufus uefi hatas\u0131\",\"uefi only media hatas\u0131\",\"usb boot hatas\u0131 \u00e7\u00f6z\u00fcm\u00fc\",\"windows format hatas\u0131\",\"xzen teknik servis\",\"Zehir Teknoloji\"],\"articleSection\":[\"ZehirTeknoloji\"],\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/zehirteknoloji.com.tr\\\/blog\\\/error-bios-legacy-boot-of-uefi-only-media-hatasi-nedir-kesin-cozum-yollari\\\/#respond\"]}],\"copyrightYear\":\"2026\",\"copyrightHolder\":{\"@id\":\"https:\\\/\\\/zehirteknoloji.com.tr\\\/blog\\\/#organization\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/zehirteknoloji.com.tr\\\/blog\\\/error-bios-legacy-boot-of-uefi-only-media-hatasi-nedir-kesin-cozum-yollari\\\/\",\"url\":\"https:\\\/\\\/zehirteknoloji.com.tr\\\/blog\\\/error-bios-legacy-boot-of-uefi-only-media-hatasi-nedir-kesin-cozum-yollari\\\/\",\"name\":\"\\\"ERROR: BIOS\\\/LEGACY BOOT OF UEFI-ONLY MEDIA\\\" Hatas\u0131 Nedir? Kesin \u00c7\u00f6z\u00fcm Yollar\u0131 - Gaziantep G\u00fcvenilir Teknik Servis \u00c7\u00f6z\u00fcmleri: Zehir Teknoloji ile cihazlar\u0131n\u0131z emin ellerde.\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/zehirteknoloji.com.tr\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/zehirteknoloji.com.tr\\\/blog\\\/error-bios-legacy-boot-of-uefi-only-media-hatasi-nedir-kesin-cozum-yollari\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/zehirteknoloji.com.tr\\\/blog\\\/error-bios-legacy-boot-of-uefi-only-media-hatasi-nedir-kesin-cozum-yollari\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/zehirteknoloji.com.tr\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/bilgisayarci-zehirteknoloji.webp\",\"datePublished\":\"2026-05-24T14:44:57+00:00\",\"dateModified\":\"2026-05-24T14:44:59+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/zehirteknoloji.com.tr\\\/blog\\\/error-bios-legacy-boot-of-uefi-only-media-hatasi-nedir-kesin-cozum-yollari\\\/#breadcrumb\"},\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/zehirteknoloji.com.tr\\\/blog\\\/error-bios-legacy-boot-of-uefi-only-media-hatasi-nedir-kesin-cozum-yollari\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"tr\",\"@id\":\"https:\\\/\\\/zehirteknoloji.com.tr\\\/blog\\\/error-bios-legacy-boot-of-uefi-only-media-hatasi-nedir-kesin-cozum-yollari\\\/#primaryimage\",\"url\":\"https:\\\/\\\/zehirteknoloji.com.tr\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/bilgisayarci-zehirteknoloji.webp\",\"contentUrl\":\"https:\\\/\\\/zehirteknoloji.com.tr\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/bilgisayarci-zehirteknoloji.webp\",\"width\":1280,\"height\":840},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/zehirteknoloji.com.tr\\\/blog\\\/error-bios-legacy-boot-of-uefi-only-media-hatasi-nedir-kesin-cozum-yollari\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Anasayfa\",\"item\":\"https:\\\/\\\/zehirteknoloji.com.tr\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"“ERROR: BIOS\\\/LEGACY BOOT OF UEFI-ONLY MEDIA” Hatas\u0131 Nedir? Kesin \u00c7\u00f6z\u00fcm Yollar\u0131\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/zehirteknoloji.com.tr\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/zehirteknoloji.com.tr\\\/blog\\\/\",\"name\":\"Gaziantep G\u00fcvenilir Teknik Servis \u00c7\u00f6z\u00fcmleri: Zehir Teknoloji ile cihazlar\u0131n\u0131z emin ellerde.\",\"description\":\"H\u0131zl\u0131 ve Profesyonel Teknik Destek: Ar\u0131zalar\u0131n\u0131z\u0131 uzman ekibimizle an\u0131nda \u00e7\u00f6zelim\",\"publisher\":{\"@id\":\"https:\\\/\\\/zehirteknoloji.com.tr\\\/blog\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/zehirteknoloji.com.tr\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"tr\"},{\"@type\":[\"Organization\",\"Place\"],\"@id\":\"https:\\\/\\\/zehirteknoloji.com.tr\\\/blog\\\/#organization\",\"name\":\"Gaziantep G\u00fcvenilir Teknik Servis \u00c7\u00f6z\u00fcmleri: Zehir Teknoloji ile cihazlar\u0131n\u0131z emin ellerde.\",\"url\":\"https:\\\/\\\/zehirteknoloji.com.tr\\\/blog\\\/\",\"logo\":{\"@id\":\"https:\\\/\\\/zehirteknoloji.com.tr\\\/blog\\\/error-bios-legacy-boot-of-uefi-only-media-hatasi-nedir-kesin-cozum-yollari\\\/#local-main-organization-logo\"},\"image\":{\"@id\":\"https:\\\/\\\/zehirteknoloji.com.tr\\\/blog\\\/error-bios-legacy-boot-of-uefi-only-media-hatasi-nedir-kesin-cozum-yollari\\\/#local-main-organization-logo\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/ZehirTekno\",\"https:\\\/\\\/www.instagram.com\\\/zehirteknoloji\"],\"telephone\":[],\"openingHoursSpecification\":[{\"@type\":\"OpeningHoursSpecification\",\"dayOfWeek\":[\"Monday\",\"Tuesday\",\"Wednesday\",\"Thursday\",\"Friday\",\"Saturday\",\"Sunday\"],\"opens\":\"09:00\",\"closes\":\"17:00\"}]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/zehirteknoloji.com.tr\\\/blog\\\/#\\\/schema\\\/person\\\/6f3ed7dc201133cd4936486c434493de\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"tr\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/63d85fcc074ac62e39853cfa708a3277e64439a2ce367cb361379c72233efd89?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/63d85fcc074ac62e39853cfa708a3277e64439a2ce367cb361379c72233efd89?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/63d85fcc074ac62e39853cfa708a3277e64439a2ce367cb361379c72233efd89?s=96&d=mm&r=g\",\"caption\":\"admin\"},\"sameAs\":[\"https:\\\/\\\/zehirteknoloji.com.tr\\\/blog\"],\"url\":\"https:\\\/\\\/zehirteknoloji.com.tr\\\/blog\\\/author\\\/zehirteknoloji\\\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"tr\",\"@id\":\"https:\\\/\\\/zehirteknoloji.com.tr\\\/blog\\\/error-bios-legacy-boot-of-uefi-only-media-hatasi-nedir-kesin-cozum-yollari\\\/#local-main-organization-logo\",\"url\":\"https:\\\/\\\/zehirteknoloji.com.tr\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/cropped-zehirteknoloji1.png\",\"contentUrl\":\"https:\\\/\\\/zehirteknoloji.com.tr\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/cropped-zehirteknoloji1.png\",\"width\":677,\"height\":278,\"caption\":\"Gaziantep G\u00fcvenilir Teknik Servis \u00c7\u00f6z\u00fcmleri: Zehir Teknoloji ile cihazlar\u0131n\u0131z emin ellerde.\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"\"ERROR: BIOS\/LEGACY BOOT OF UEFI-ONLY MEDIA\" Hatas\u0131 Nedir? Kesin \u00c7\u00f6z\u00fcm Yollar\u0131 - Gaziantep G\u00fcvenilir Teknik Servis \u00c7\u00f6z\u00fcmleri: Zehir Teknoloji ile cihazlar\u0131n\u0131z emin ellerde.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/zehirteknoloji.com.tr\/blog\/error-bios-legacy-boot-of-uefi-only-media-hatasi-nedir-kesin-cozum-yollari\/","og_locale":"tr_TR","og_type":"article","og_title":"\"ERROR: BIOS\/LEGACY BOOT OF UEFI-ONLY MEDIA\" Hatas\u0131 Nedir? Kesin \u00c7\u00f6z\u00fcm Yollar\u0131","og_description":"Web siteniz i\u00e7in haz\u0131rlad\u0131\u011f\u0131m, hem kullan\u0131c\u0131lar\u0131 bilgilendirecek hem de teknik servisinize (Zehir Teknoloji \/ Xzen) y\u00f6nlendirme yapacak SEO uyumlu blog...","og_url":"https:\/\/zehirteknoloji.com.tr\/blog\/error-bios-legacy-boot-of-uefi-only-media-hatasi-nedir-kesin-cozum-yollari\/","og_site_name":"Gaziantep G\u00fcvenilir Teknik Servis \u00c7\u00f6z\u00fcmleri: Zehir Teknoloji ile cihazlar\u0131n\u0131z emin ellerde.","article_publisher":"https:\/\/www.facebook.com\/ZehirTekno","article_published_time":"2026-05-24T14:44:57+00:00","article_modified_time":"2026-05-24T14:44:59+00:00","og_image":[{"width":1280,"height":840,"url":"https:\/\/zehirteknoloji.com.tr\/blog\/wp-content\/uploads\/2026\/05\/bilgisayarci-zehirteknoloji.webp","type":"image\/jpeg"}],"author":"admin","twitter_card":"summary_large_image","twitter_misc":{"Yazan:":"admin","Tahmini okuma s\u00fcresi":"4 dakika"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/zehirteknoloji.com.tr\/blog\/error-bios-legacy-boot-of-uefi-only-media-hatasi-nedir-kesin-cozum-yollari\/#article","isPartOf":{"@id":"https:\/\/zehirteknoloji.com.tr\/blog\/error-bios-legacy-boot-of-uefi-only-media-hatasi-nedir-kesin-cozum-yollari\/"},"author":{"name":"admin","@id":"https:\/\/zehirteknoloji.com.tr\/blog\/#\/schema\/person\/6f3ed7dc201133cd4936486c434493de"},"headline":"“ERROR: BIOS\/LEGACY BOOT OF UEFI-ONLY MEDIA” Hatas\u0131 Nedir? Kesin \u00c7\u00f6z\u00fcm Yollar\u0131","datePublished":"2026-05-24T14:44:57+00:00","dateModified":"2026-05-24T14:44:59+00:00","mainEntityOfPage":{"@id":"https:\/\/zehirteknoloji.com.tr\/blog\/error-bios-legacy-boot-of-uefi-only-media-hatasi-nedir-kesin-cozum-yollari\/"},"wordCount":831,"commentCount":0,"publisher":{"@id":"https:\/\/zehirteknoloji.com.tr\/blog\/#organization"},"image":{"@id":"https:\/\/zehirteknoloji.com.tr\/blog\/error-bios-legacy-boot-of-uefi-only-media-hatasi-nedir-kesin-cozum-yollari\/#primaryimage"},"thumbnailUrl":"https:\/\/zehirteknoloji.com.tr\/blog\/wp-content\/uploads\/2026\/05\/bilgisayarci-zehirteknoloji.webp","keywords":["bilgisayar tamiri","bilgisayar teknik servisi","bios legacy boot hatas\u0131","bios uefi ayarlar\u0131","boot priority ayar\u0131","csm enable yapma","format atarken siyah ekran hatas\u0131","gaziantep bilgisayar servisi","gpt mbr d\u00f6n\u00fc\u015ft\u00fcrme","i\u015fletim sistemi kurulumu","laptop format atma","rufus disk b\u00f6l\u00fcm d\u00fczeni","rufus uefi hatas\u0131","uefi only media hatas\u0131","usb boot hatas\u0131 \u00e7\u00f6z\u00fcm\u00fc","windows format hatas\u0131","xzen teknik servis","Zehir Teknoloji"],"articleSection":["ZehirTeknoloji"],"inLanguage":"tr","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/zehirteknoloji.com.tr\/blog\/error-bios-legacy-boot-of-uefi-only-media-hatasi-nedir-kesin-cozum-yollari\/#respond"]}],"copyrightYear":"2026","copyrightHolder":{"@id":"https:\/\/zehirteknoloji.com.tr\/blog\/#organization"}},{"@type":"WebPage","@id":"https:\/\/zehirteknoloji.com.tr\/blog\/error-bios-legacy-boot-of-uefi-only-media-hatasi-nedir-kesin-cozum-yollari\/","url":"https:\/\/zehirteknoloji.com.tr\/blog\/error-bios-legacy-boot-of-uefi-only-media-hatasi-nedir-kesin-cozum-yollari\/","name":"\"ERROR: BIOS\/LEGACY BOOT OF UEFI-ONLY MEDIA\" Hatas\u0131 Nedir? Kesin \u00c7\u00f6z\u00fcm Yollar\u0131 - Gaziantep G\u00fcvenilir Teknik Servis \u00c7\u00f6z\u00fcmleri: Zehir Teknoloji ile cihazlar\u0131n\u0131z emin ellerde.","isPartOf":{"@id":"https:\/\/zehirteknoloji.com.tr\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/zehirteknoloji.com.tr\/blog\/error-bios-legacy-boot-of-uefi-only-media-hatasi-nedir-kesin-cozum-yollari\/#primaryimage"},"image":{"@id":"https:\/\/zehirteknoloji.com.tr\/blog\/error-bios-legacy-boot-of-uefi-only-media-hatasi-nedir-kesin-cozum-yollari\/#primaryimage"},"thumbnailUrl":"https:\/\/zehirteknoloji.com.tr\/blog\/wp-content\/uploads\/2026\/05\/bilgisayarci-zehirteknoloji.webp","datePublished":"2026-05-24T14:44:57+00:00","dateModified":"2026-05-24T14:44:59+00:00","breadcrumb":{"@id":"https:\/\/zehirteknoloji.com.tr\/blog\/error-bios-legacy-boot-of-uefi-only-media-hatasi-nedir-kesin-cozum-yollari\/#breadcrumb"},"inLanguage":"tr","potentialAction":[{"@type":"ReadAction","target":["https:\/\/zehirteknoloji.com.tr\/blog\/error-bios-legacy-boot-of-uefi-only-media-hatasi-nedir-kesin-cozum-yollari\/"]}]},{"@type":"ImageObject","inLanguage":"tr","@id":"https:\/\/zehirteknoloji.com.tr\/blog\/error-bios-legacy-boot-of-uefi-only-media-hatasi-nedir-kesin-cozum-yollari\/#primaryimage","url":"https:\/\/zehirteknoloji.com.tr\/blog\/wp-content\/uploads\/2026\/05\/bilgisayarci-zehirteknoloji.webp","contentUrl":"https:\/\/zehirteknoloji.com.tr\/blog\/wp-content\/uploads\/2026\/05\/bilgisayarci-zehirteknoloji.webp","width":1280,"height":840},{"@type":"BreadcrumbList","@id":"https:\/\/zehirteknoloji.com.tr\/blog\/error-bios-legacy-boot-of-uefi-only-media-hatasi-nedir-kesin-cozum-yollari\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Anasayfa","item":"https:\/\/zehirteknoloji.com.tr\/blog\/"},{"@type":"ListItem","position":2,"name":"“ERROR: BIOS\/LEGACY BOOT OF UEFI-ONLY MEDIA” Hatas\u0131 Nedir? Kesin \u00c7\u00f6z\u00fcm Yollar\u0131"}]},{"@type":"WebSite","@id":"https:\/\/zehirteknoloji.com.tr\/blog\/#website","url":"https:\/\/zehirteknoloji.com.tr\/blog\/","name":"Gaziantep G\u00fcvenilir Teknik Servis \u00c7\u00f6z\u00fcmleri: Zehir Teknoloji ile cihazlar\u0131n\u0131z emin ellerde.","description":"H\u0131zl\u0131 ve Profesyonel Teknik Destek: Ar\u0131zalar\u0131n\u0131z\u0131 uzman ekibimizle an\u0131nda \u00e7\u00f6zelim","publisher":{"@id":"https:\/\/zehirteknoloji.com.tr\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/zehirteknoloji.com.tr\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"tr"},{"@type":["Organization","Place"],"@id":"https:\/\/zehirteknoloji.com.tr\/blog\/#organization","name":"Gaziantep G\u00fcvenilir Teknik Servis \u00c7\u00f6z\u00fcmleri: Zehir Teknoloji ile cihazlar\u0131n\u0131z emin ellerde.","url":"https:\/\/zehirteknoloji.com.tr\/blog\/","logo":{"@id":"https:\/\/zehirteknoloji.com.tr\/blog\/error-bios-legacy-boot-of-uefi-only-media-hatasi-nedir-kesin-cozum-yollari\/#local-main-organization-logo"},"image":{"@id":"https:\/\/zehirteknoloji.com.tr\/blog\/error-bios-legacy-boot-of-uefi-only-media-hatasi-nedir-kesin-cozum-yollari\/#local-main-organization-logo"},"sameAs":["https:\/\/www.facebook.com\/ZehirTekno","https:\/\/www.instagram.com\/zehirteknoloji"],"telephone":[],"openingHoursSpecification":[{"@type":"OpeningHoursSpecification","dayOfWeek":["Monday","Tuesday","Wednesday","Thursday","Friday","Saturday","Sunday"],"opens":"09:00","closes":"17:00"}]},{"@type":"Person","@id":"https:\/\/zehirteknoloji.com.tr\/blog\/#\/schema\/person\/6f3ed7dc201133cd4936486c434493de","name":"admin","image":{"@type":"ImageObject","inLanguage":"tr","@id":"https:\/\/secure.gravatar.com\/avatar\/63d85fcc074ac62e39853cfa708a3277e64439a2ce367cb361379c72233efd89?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/63d85fcc074ac62e39853cfa708a3277e64439a2ce367cb361379c72233efd89?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/63d85fcc074ac62e39853cfa708a3277e64439a2ce367cb361379c72233efd89?s=96&d=mm&r=g","caption":"admin"},"sameAs":["https:\/\/zehirteknoloji.com.tr\/blog"],"url":"https:\/\/zehirteknoloji.com.tr\/blog\/author\/zehirteknoloji\/"},{"@type":"ImageObject","inLanguage":"tr","@id":"https:\/\/zehirteknoloji.com.tr\/blog\/error-bios-legacy-boot-of-uefi-only-media-hatasi-nedir-kesin-cozum-yollari\/#local-main-organization-logo","url":"https:\/\/zehirteknoloji.com.tr\/blog\/wp-content\/uploads\/2026\/05\/cropped-zehirteknoloji1.png","contentUrl":"https:\/\/zehirteknoloji.com.tr\/blog\/wp-content\/uploads\/2026\/05\/cropped-zehirteknoloji1.png","width":677,"height":278,"caption":"Gaziantep G\u00fcvenilir Teknik Servis \u00c7\u00f6z\u00fcmleri: Zehir Teknoloji ile cihazlar\u0131n\u0131z emin ellerde."}]}},"_links":{"self":[{"href":"https:\/\/zehirteknoloji.com.tr\/blog\/wp-json\/wp\/v2\/posts\/114","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zehirteknoloji.com.tr\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zehirteknoloji.com.tr\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zehirteknoloji.com.tr\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zehirteknoloji.com.tr\/blog\/wp-json\/wp\/v2\/comments?post=114"}],"version-history":[{"count":1,"href":"https:\/\/zehirteknoloji.com.tr\/blog\/wp-json\/wp\/v2\/posts\/114\/revisions"}],"predecessor-version":[{"id":117,"href":"https:\/\/zehirteknoloji.com.tr\/blog\/wp-json\/wp\/v2\/posts\/114\/revisions\/117"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zehirteknoloji.com.tr\/blog\/wp-json\/wp\/v2\/media\/112"}],"wp:attachment":[{"href":"https:\/\/zehirteknoloji.com.tr\/blog\/wp-json\/wp\/v2\/media?parent=114"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zehirteknoloji.com.tr\/blog\/wp-json\/wp\/v2\/categories?post=114"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zehirteknoloji.com.tr\/blog\/wp-json\/wp\/v2\/tags?post=114"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}