{"id":38103,"date":"2024-07-11T14:29:00","date_gmt":"2024-07-11T12:29:00","guid":{"rendered":"https:\/\/www.techopedia.com\/es\/?post_type=definition&p=38103"},"modified":"2024-07-11T10:52:45","modified_gmt":"2024-07-11T08:52:45","slug":"disco-fijo","status":"publish","type":"definition","link":"https:\/\/www.techopedia.com\/es\/definicion\/disco-fijo","title":{"rendered":"Disco fijo"},"content":{"rendered":"

\u00bfQu\u00e9 significa disco fijo?<\/span><\/h2>\n

FDISK (abreviatura de disco fijo) es una utilidad de l\u00ednea de comandos utilizada en PC para realizar particiones de disco.<\/strong><\/p>\n

El particionado divide el espacio del disco duro, y de otros medios de almacenamiento, en unidades l\u00f3gicas o particiones y asigna letras de unidad como C, D, E,<\/strong> etc. A cada unidad l\u00f3gica se le asigna una letra y tiene su propia capacidad m\u00e1xima de almacenamiento.<\/p>\n

Se dan advertencias espec\u00edficas y enf\u00e1ticas al utilizar esta utilidad, porque al reparticionar se borran todos los datos. Despu\u00e9s de particionar, cada partici\u00f3n debe formatearse individualmente.<\/p>\n

FDISK tambi\u00e9n escribe el registro maestro de arranque.<\/p>\n

Definici\u00f3n de disco fijo<\/span><\/h2>\n

El programa DOS FDISK ven\u00eda con el sistema operativo Windows 95<\/a> original. S\u00f3lo era capaz de crear particiones de la Tabla de Asignaci\u00f3n de Archivos (FAT) de los tipos FAT12 y FAT16. El tipo FAT32 ven\u00eda con las versiones de Windows 95B y posteriores.<\/p>\n

Windows 2000 y las versiones posteriores no utilizaban FDISK, sino un Administrador de Discos L\u00f3gicos, as\u00ed como DiskPart, que formaban parte del SO Windows.<\/p>\n

La mayor\u00eda de los ordenadores personales actuales tienen discos duros<\/a> particionados, formateados y con el SO<\/a> y aplicaciones espec\u00edficas ya instaladas. Normalmente, los discos duros de los nuevos sistemas inform\u00e1ticos tienen una \u00fanica partici\u00f3n dirigida por el SO como la unidad l\u00f3gica “C”.<\/strong><\/p>\n

FDISK tambi\u00e9n ten\u00eda algunas limitaciones. Las aplicaciones no se pod\u00edan mover de una partici\u00f3n a otra, es decir, de una letra de unidad a otra, sin desinstalarlas y volverlas a instalar. No se pod\u00eda eliminar una partici\u00f3n sin perder todos los datos de esa partici\u00f3n, repetir de nuevo todo el proceso de FDISK y reformatear la partici\u00f3n. Adem\u00e1s, normalmente era necesario crear varias particiones para utilizar toda la capacidad del disco duro.<\/p>\n

Algunas ventajas del FDISK eran la posibilidad de ocultar particiones<\/strong> a otros usuarios para proteger los datos, su uso como gestor de arranque que permit\u00eda utilizar f\u00e1cilmente m\u00e1s de un sistema operativo y la no necesidad de actualizar la BIOS en ordenadores antiguos.<\/p>\n","protected":false},"excerpt":{"rendered":"

\u00bfQu\u00e9 significa disco fijo? FDISK (abreviatura de disco fijo) es una utilidad de l\u00ednea de comandos utilizada en PC para realizar particiones de disco. El particionado divide el espacio del disco duro, y de otros medios de almacenamiento, en unidades l\u00f3gicas o particiones y asigna letras de unidad como C, D, E, etc. A cada […]<\/p>\n","protected":false},"author":7813,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","format":"standard","meta":{"_acf_changed":false,"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"definitioncat":[],"class_list":["post-38103","definition","type-definition","status-publish","format-standard","hentry"],"acf":[],"yoast_head":"\n\u00bfPara qu\u00e9 sirve un disco fijo? 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