[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.gtasa.cz\/nejcastejsi-zavady-pocitacoveho-hardware-u-opravy-pc-beroun\/#Article","mainEntityOfPage":"https:\/\/www.gtasa.cz\/nejcastejsi-zavady-pocitacoveho-hardware-u-opravy-pc-beroun\/","headline":"Nej\u010dast\u011bj\u0161\u00ed z\u00e1vady po\u010d\u00edta\u010dov\u00e9ho hardware u opravy PC Beroun","name":"Nej\u010dast\u011bj\u0161\u00ed z\u00e1vady po\u010d\u00edta\u010dov\u00e9ho hardware u opravy PC Beroun","description":"Vadn\u00e9 sektory na disku \u2013 jestli\u017ee je v\u00e1\u0161 pevn\u00fd disk vyroben klasickou technologi\u00ed oto\u010dn\u00e9 mechanick\u00e9 plotny se sn\u00edma\u010dem a nejde o pam\u011b\u0165ov\u00e9 m\u00e9dium SSD, m\u016f\u017ee se v pr\u016fb\u011bhu \u010dasu i v tomto hermeticky uzav\u0159en\u00e9m prost\u0159ed\u00ed objevit z\u00e1vada, kterou lze detekovat jednoduch\u00fdm softwarov\u00fdm testem. U diskov\u00fdch jednotek se jedn\u00e1 o nej\u010dast\u011bj\u0161\u00ed typ z\u00e1vady. \u0158e\u0161en\u00ed je v\u0161ak","datePublished":"2019-02-04","dateModified":"2019-02-04","author":{"@type":"Person","@id":"https:\/\/www.gtasa.cz\/author\/#Person","name":"","url":"https:\/\/www.gtasa.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/91506ed60e31abe586276a3e1420719df081581a820344a28fa2034bb1a2fe22?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/91506ed60e31abe586276a3e1420719df081581a820344a28fa2034bb1a2fe22?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"gtasa.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.gtasa.cz\/wp-content\/uploads\/img_a337823_w1700_t1550753348.jpg","url":"https:\/\/www.gtasa.cz\/wp-content\/uploads\/img_a337823_w1700_t1550753348.jpg","height":0,"width":0},"url":"https:\/\/www.gtasa.cz\/nejcastejsi-zavady-pocitacoveho-hardware-u-opravy-pc-beroun\/","about":["Nakupov\u00e1n\u00ed"],"wordCount":456,"articleBody":"   Vadn\u00e9 sektory na disku \u2013 jestli\u017ee je v\u00e1\u0161 pevn\u00fd disk vyroben klasickou technologi\u00ed oto\u010dn\u00e9 mechanick\u00e9 plotny se sn\u00edma\u010dem a nejde o pam\u011b\u0165ov\u00e9 m\u00e9dium SSD, m\u016f\u017ee se v pr\u016fb\u011bhu \u010dasu i v tomto hermeticky uzav\u0159en\u00e9m prost\u0159ed\u00ed objevit z\u00e1vada, kterou lze detekovat jednoduch\u00fdm softwarov\u00fdm testem. U diskov\u00fdch jednotek se jedn\u00e1 o nej\u010dast\u011bj\u0161\u00ed typ z\u00e1vady. \u0158e\u0161en\u00ed je v\u0161ak pouze jedin\u00e9, bu\u010f v\u00fdrobek reklamovat, jestli\u017ee je je\u0161t\u011b v z\u00e1ruce, anebo vym\u011bnit za nov\u00fd kus. N\u011bkte\u0159\u00ed specialist\u00e9 zvl\u00e1dnou vadn\u00e9 sektory obej\u00edt, rozd\u011blit disk na d\u00edl\u010d\u00ed sekvence, tzv. partitions, a pou\u017e\u00edvat jej nad\u00e1le, to se v\u0161ak doporu\u010duje pouze jako nouzov\u00e9 \u0159e\u0161en\u00ed, nebo\u0165 se mohou brzy vadn\u00e9 sektory objevit i v dal\u0161\u00edch \u010d\u00e1stech diskov\u00e9 plotny.Vadn\u00e9 pam\u011b\u0165ov\u00e9 moduly \u2013 z\u00e1vada se m\u016f\u017ee objevit i v pam\u011b\u0165ov\u00fdch modulech, projevuje se zasek\u00e1v\u00e1n\u00edm syst\u00e9mu, p\u00e1dy program\u016f a chybami p\u0159i ukl\u00e1d\u00e1n\u00ed zm\u011bn v souborech. Pam\u011bti se testuj\u00ed (nejen) u oprav PC Beroun sofistikovan\u00fdm softwarem (memtesty) a op\u011bt zde plat\u00ed stejn\u00e9 pravidlo, jako u diskov\u00fdch jednotek. P\u0159i zakoupen\u00ed po\u010d\u00edta\u010de se v\u017edy vyplat\u00ed prov\u00e9st test jak disk\u016f, tak i pam\u011bt\u00ed, a p\u0159edej\u00edt tak zbyte\u010dn\u00fdm reklama\u010dn\u00edm \u0159\u00edzen\u00edm.Zdroje\u2013 transform\u00e1tory pro p\u0159\u00edvod elektrick\u00e9ho proudu neb\u00fdvaj\u00ed p\u0159\u00edli\u0161 poruchov\u00e9, jejich \u017eivotnost v\u0161ak nen\u00ed neomezen\u00e1. Nej\u010dast\u011bji se u nich pokaz\u00ed ventil\u00e1tor, kter\u00fd se bu\u010f zad\u00edr\u00e1 vlivem prachu a mastnoty, nebo jde o vyb\u011bhan\u00e9 lo\u017eisko, je\u017e v\u00fdrazn\u011b zvy\u0161uje hlu\u010dnost. Jestli\u017ee p\u0159id\u00e1v\u00e1te nov\u00e1 hardware, m\u016f\u017ee se st\u00e1t, \u017ee zdroj ji\u017e nezvl\u00e1dne poskytovat dostate\u010dn\u00fd p\u0159\u00edkon a je t\u0159eba jej nahradit siln\u011bj\u0161\u00edm, zvl\u00e1\u0161t\u011b u p\u0159\u00eddavn\u00fdch n\u00e1ro\u010dn\u00fdch modul\u016f, jimi\u017e jsou nap\u0159. v\u00fdkonn\u00e9 grafick\u00e9 karty.Z\u00e1kladn\u00ed deska\u2013 u star\u0161\u00edch typ\u016f, kter\u00e9 jsou v provozu \u0159adu let, velmi trp\u00ed n\u011bkter\u00e9 sou\u010d\u00e1stky, zejm\u00e9na kondenz\u00e1tory. Mohou b\u00fdt vadn\u00e9 ji\u017e na prvn\u00ed pohled, projev\u00ed se to vyt\u00e9kaj\u00edc\u00ed kapalinou z jejich korpusu. Z\u00e1kladn\u00ed deska je osazena mnoha citliv\u00fdmi elektronick\u00fdmi sou\u010d\u00e1stkami a jednotliv\u00e9 obvody mohou m\u00edt \u017eivotnost velice r\u016fznorodou. V\u011bt\u0161\u00ed pravd\u011bpodobnost z\u00e1vady v\u0161ak vznik\u00e1 v\u017edy tam, kde je obvod\u016f nejv\u00edce, tedy u drah\u00fdch motherboard\u016f s mnoha mo\u017enostmi p\u0159ipojen\u00ed periferi\u00ed, s v\u00edce sloty pro grafick\u00e9 karty, PCI sloty, moduly pro p\u0159ipojen\u00ed SATA a IDE za\u0159\u00edzen\u00ed, USB porty atd.                                                                                                                                                                                                                                                                                                                                                                                          4.7\/5 - (3 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Nej\u010dast\u011bj\u0161\u00ed z\u00e1vady po\u010d\u00edta\u010dov\u00e9ho hardware u opravy PC Beroun","item":"https:\/\/www.gtasa.cz\/nejcastejsi-zavady-pocitacoveho-hardware-u-opravy-pc-beroun\/#breadcrumbitem"}]}]