{"id":1837,"date":"2024-08-19T10:47:46","date_gmt":"2024-08-19T10:47:46","guid":{"rendered":"https:\/\/backlightmfg.com\/?p=1837"},"modified":"2024-08-20T02:12:08","modified_gmt":"2024-08-20T02:12:08","slug":"troubleshooting-dell-keyboard-backlight-issues","status":"publish","type":"post","link":"https:\/\/backlightmfg.com\/cs\/troubleshooting-dell-keyboard-backlight-issues\/","title":{"rendered":"\u0158e\u0161en\u00ed probl\u00e9m\u016f s podsv\u00edcen\u00edm kl\u00e1vesnice Dell"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Obsah<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"P\u0159epnut\u00ed tabulky obsahu\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">P\u0159ep\u00edna\u010d<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/backlightmfg.com\/cs\/troubleshooting-dell-keyboard-backlight-issues\/#Introduction\" >\u00davod<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/backlightmfg.com\/cs\/troubleshooting-dell-keyboard-backlight-issues\/#Understanding_the_Role_of_BIOS_and_Software_in_Backlight_Control\" >Pochopen\u00ed \u00falohy syst\u00e9mu BIOS a softwaru p\u0159i \u0159\u00edzen\u00ed podsv\u00edcen\u00ed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/backlightmfg.com\/cs\/troubleshooting-dell-keyboard-backlight-issues\/#Checking_and_Updating_the_BIOS\" >Kontrola a aktualizace syst\u00e9mu BIOS<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/backlightmfg.com\/cs\/troubleshooting-dell-keyboard-backlight-issues\/#Verifying_Keyboard_Settings_in_Device_Manager\" >Ov\u011b\u0159en\u00ed nastaven\u00ed kl\u00e1vesnice ve Spr\u00e1vci za\u0159\u00edzen\u00ed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/backlightmfg.com\/cs\/troubleshooting-dell-keyboard-backlight-issues\/#Testing_and_Replacing_Keyboard_Components\" >Testov\u00e1n\u00ed a v\u00fdm\u011bna sou\u010d\u00e1st\u00ed kl\u00e1vesnice<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/backlightmfg.com\/cs\/troubleshooting-dell-keyboard-backlight-issues\/#Summary_FAQs\" >Souhrn \u010dasto kladen\u00fdch ot\u00e1zek<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Introduction\"><\/span>\u00davod<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Kl\u00e1vesnice Dell jsou zn\u00e1m\u00e9 svou odolnost\u00ed a spolehliv\u00fdm v\u00fdkonem. Jako u ka\u017ed\u00e9ho elektronick\u00e9ho za\u0159\u00edzen\u00ed se v\u0161ak i u nich ob\u010das vyskytnou probl\u00e9my. Jedn\u00edm z \u010dast\u00fdch probl\u00e9m\u016f je nefunk\u010dn\u00ed nebo slab\u00e9 podsv\u00edcen\u00ed, co\u017e m\u016f\u017ee b\u00fdt nep\u0159\u00edjemn\u00e9 zejm\u00e9na tehdy, pokud se na kl\u00e1vesnici spol\u00e9h\u00e1te p\u0159i psan\u00ed za zhor\u0161en\u00fdch sv\u011bteln\u00fdch podm\u00ednek. Tento pr\u016fvodce v\u00e1s provede kroky \u0159e\u0161en\u00ed probl\u00e9m\u016f s podsv\u00edcen\u00edm kl\u00e1vesnice Dell.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Understanding_the_Role_of_BIOS_and_Software_in_Backlight_Control\"><\/span>Pochopen\u00ed \u00falohy syst\u00e9mu BIOS a softwaru p\u0159i \u0159\u00edzen\u00ed podsv\u00edcen\u00ed<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>V prvn\u00ed \u0159ad\u011b je t\u0159eba v\u011bd\u011bt, \u017ee podsv\u00edcen\u00ed kl\u00e1vesnice Dell je \u0159\u00edzeno syst\u00e9mem BIOS po\u010d\u00edta\u010de nebo softwarem, kter\u00fd ovl\u00e1d\u00e1 nastaven\u00ed kl\u00e1vesnice. Proto je prvn\u00edm krokem k vy\u0159e\u0161en\u00ed probl\u00e9m\u016f s podsv\u00edcen\u00edm zaji\u0161t\u011bn\u00ed aktu\u00e1lnosti syst\u00e9mu BIOS a spr\u00e1vn\u00e9 konfigurace nastaven\u00ed kl\u00e1vesnice.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Checking_and_Updating_the_BIOS\"><\/span>Kontrola a aktualizace syst\u00e9mu BIOS<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Chcete-li ov\u011b\u0159it, zda je v\u00e1\u0161 syst\u00e9m BIOS aktu\u00e1ln\u00ed, mus\u00edte vstoupit do nastaven\u00ed syst\u00e9mu BIOS. Restartujte po\u010d\u00edta\u010d a b\u011bhem spou\u0161t\u011bn\u00ed stiskn\u011bte p\u0159\u00edslu\u0161nou kl\u00e1vesu (obvykle F2, Del nebo Esc), abyste vstoupili do nab\u00eddky syst\u00e9mu BIOS. Jakmile se v n\u011bm ocitnete, p\u0159ejd\u011bte do \u010d\u00e1sti \"Update\" (Aktualizace) nebo \"Maintenance\" (\u00dadr\u017eba). Pokud je k dispozici aktualizace pro va\u0161i kl\u00e1vesnici, nainstalujte ji podle pokyn\u016f na obrazovce. Aktualizovan\u00fd syst\u00e9m BIOS m\u016f\u017ee \u010dasto vy\u0159e\u0161it probl\u00e9my souvisej\u00edc\u00ed s podsv\u00edcen\u00edm kl\u00e1vesnice.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Verifying_Keyboard_Settings_in_Device_Manager\"><\/span>Ov\u011b\u0159en\u00ed nastaven\u00ed kl\u00e1vesnice ve Spr\u00e1vci za\u0159\u00edzen\u00ed<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Po aktualizaci syst\u00e9mu BIOS je nutn\u00e9 zkontrolovat, zda je nastaven\u00ed kl\u00e1vesnice spr\u00e1vn\u011b nakonfigurov\u00e1no. Otev\u0159ete dialogov\u00e9 okno Spustit stisknut\u00edm kl\u00e1ves \"Windows Key + R\", zadejte \"devmgmt.msc\" a stiskn\u011bte kl\u00e1vesu Enter pro p\u0159\u00edstup ke Spr\u00e1vci za\u0159\u00edzen\u00ed. Rozbalte kategorii \"Kl\u00e1vesnice\", klikn\u011bte prav\u00fdm tla\u010d\u00edtkem my\u0161i na kl\u00e1vesnici Dell a vyberte mo\u017enost \"Vlastnosti\".<\/p>\n<p>V okn\u011b Vlastnosti zkontrolujte, zda je na kart\u011b Obecn\u00e9 za\u0161krtnuto pol\u00ed\u010dko Povolit. Pot\u00e9 p\u0159ejd\u011bte na kartu \"Spr\u00e1va nap\u00e1jen\u00ed\" a zkontrolujte, zda je za\u0161krtnuta mo\u017enost \"Povolit softwaru \u0159\u00eddit spr\u00e1vu nap\u00e1jen\u00ed tohoto za\u0159\u00edzen\u00ed\". Tato nastaven\u00ed pom\u00e1haj\u00ed zajistit, aby podsv\u00edcen\u00ed kl\u00e1vesnice fungovalo tak, jak m\u00e1.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Testing_and_Replacing_Keyboard_Components\"><\/span>Testov\u00e1n\u00ed a v\u00fdm\u011bna sou\u010d\u00e1st\u00ed kl\u00e1vesnice<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Pokud podsv\u00edcen\u00ed kl\u00e1vesnice Dell po aktualizaci syst\u00e9mu BIOS a kontrole nastaven\u00ed st\u00e1le nefunguje nebo z\u016fst\u00e1v\u00e1 tlumen\u00e9, probl\u00e9m m\u016f\u017ee souviset s hardwarem. M\u016f\u017ee se t\u00fdkat modulu podsv\u00edcen\u00ed nebo cel\u00e9 kl\u00e1vesnice. Pomoc\u00ed multimetru m\u016f\u017eete otestovat nap\u011bt\u00ed p\u0159en\u00e1\u0161en\u00e9 do podsv\u00edcen\u00ed, abyste zjistili, zda probl\u00e9m nespo\u010d\u00edv\u00e1 v sou\u010d\u00e1stech kl\u00e1vesnice.<\/p>\n<p>Pokud si nev\u00edte rady s \u0159e\u0161en\u00edm probl\u00e9m\u016f s hardwarem nebo v\u00fdm\u011bnou komponent, je vhodn\u00e9 obr\u00e1tit se na profesion\u00e1ln\u00edho technika nebo na z\u00e1kaznickou podporu spole\u010dnosti Dell. V z\u00e1vislosti na st\u00e1\u0159\u00ed a stavu kl\u00e1vesnice m\u016f\u017ee spole\u010dnost Dell nab\u00eddnout z\u00e1ruku nebo v\u00fdm\u011bnu.<\/p>\n<p><strong>Z\u00e1v\u011br<\/strong><br \/>\n\u0158e\u0161en\u00ed probl\u00e9m\u016f s podsv\u00edcen\u00edm kl\u00e1vesnice Dell obvykle zahrnuje kontrolu a aktualizaci syst\u00e9mu BIOS, ov\u011b\u0159en\u00ed nastaven\u00ed kl\u00e1vesnice a v p\u0159\u00edpad\u011b pot\u0159eby testov\u00e1n\u00ed a v\u00fdm\u011bnu hardwarov\u00fdch komponent. Proveden\u00edm t\u011bchto krok\u016f lze \u010dasto vy\u0159e\u0161it probl\u00e9my s podsv\u00edcen\u00edm a obnovit plnou funk\u010dnost kl\u00e1vesnice.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Summary_FAQs\"><\/span>Souhrn \u010dasto kladen\u00fdch ot\u00e1zek<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>Ot\u00e1zka: Jak se ovl\u00e1d\u00e1 podsv\u00edcen\u00ed kl\u00e1vesnice Dell?<\/strong><br \/>\nOdpov\u011b\u010f: Podsv\u00edcen\u00ed je \u0159\u00edzeno syst\u00e9mem BIOS po\u010d\u00edta\u010de a softwarem, kter\u00fd ovl\u00e1d\u00e1 nastaven\u00ed kl\u00e1vesnice.<\/p>\n<p><strong>Ot\u00e1zka: Jak mohu zkontrolovat, zda je m\u016fj syst\u00e9m BIOS aktu\u00e1ln\u00ed?<\/strong><br \/>\nOdpov\u011b\u010f: Restartujte po\u010d\u00edta\u010d, stisknut\u00edm p\u0159\u00edslu\u0161n\u00e9 kl\u00e1vesy (obvykle F2, Del nebo Esc) b\u011bhem spou\u0161t\u011bn\u00ed vstupte do syst\u00e9mu BIOS a zkontrolujte, zda v \u010d\u00e1sti \"Aktualizace\" nebo \"\u00dadr\u017eba\" nejsou k dispozici aktualizace.<\/p>\n<p><strong>Ot\u00e1zka: Co m\u00e1m d\u011blat, kdy\u017e aktualizace syst\u00e9mu BIOS probl\u00e9m s podsv\u00edcen\u00edm nevy\u0159e\u0161\u00ed?<\/strong><br \/>\nOdpov\u011b\u010f: Zkontrolujte nastaven\u00ed kl\u00e1vesnice ve Spr\u00e1vci za\u0159\u00edzen\u00ed a ujist\u011bte se, \u017ee je kl\u00e1vesnice povolena a spr\u00e1va nap\u00e1jen\u00ed je spr\u00e1vn\u011b nakonfigurov\u00e1na.<\/p>\n<p><strong>Ot\u00e1zka: Jak zjist\u00edm, zda probl\u00e9m s podsv\u00edcen\u00edm souvis\u00ed s hardwarem?<\/strong><br \/>\nOdpov\u011b\u010f: Pokud softwarov\u00e9 \u0159e\u0161en\u00ed probl\u00e9mu nepom\u016f\u017ee, m\u016f\u017eete pomoc\u00ed multimetru otestovat nap\u011bt\u00ed na podsv\u00edcen\u00ed. Pokud si nejste jisti, obra\u0165te se na technika.<\/p>\n<p><strong>Ot\u00e1zka: Co kdy\u017e se mi probl\u00e9m s podsv\u00edcen\u00edm nepoda\u0159\u00ed vy\u0159e\u0161it vlastn\u00edmi silami?<\/strong><br \/>\nOdpov\u011b\u010f: Obra\u0165te se na z\u00e1kaznickou podporu spole\u010dnosti Dell nebo na odborn\u00e9ho technika, proto\u017ee bude mo\u017en\u00e1 nutn\u00e9 vym\u011bnit kl\u00e1vesnici nebo modul podsv\u00edcen\u00ed. Spole\u010dnost Dell m\u016f\u017ee nab\u00eddnout z\u00e1ru\u010dn\u00ed nebo v\u00fdm\u011bnn\u00e9 slu\u017eby v z\u00e1vislosti na st\u00e1\u0159\u00ed a stavu kl\u00e1vesnice.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u00davod Kl\u00e1vesnice Dell jsou zn\u00e1m\u00e9 svou odolnost\u00ed a spolehliv\u00fdm v\u00fdkonem. Jako u ka\u017ed\u00e9ho elektronick\u00e9ho za\u0159\u00edzen\u00ed se v\u0161ak i u nich mohou ob\u010das vyskytnout probl\u00e9my. Jedn\u00edm z \u010dast\u00fdch probl\u00e9m\u016f je nefunk\u010dnost nebo ztlumen\u00ed podsv\u00edcen\u00ed, co\u017e m\u016f\u017ee b\u00fdt obzvl\u00e1\u0161t\u011b nep\u0159\u00edjemn\u00e9, pokud se na kl\u00e1vesnici spol\u00e9h\u00e1te p\u0159i psan\u00ed za zhor\u0161en\u00fdch sv\u011bteln\u00fdch podm\u00ednek. Tento pr\u016fvodce v\u00e1s provede \u0159e\u0161en\u00edm pot\u00ed\u017e\u00ed s podsv\u00edcen\u00edm a [...]","protected":false},"author":1,"featured_media":1866,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/backlightmfg.com\/cs\/wp-json\/wp\/v2\/posts\/1837"}],"collection":[{"href":"https:\/\/backlightmfg.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/backlightmfg.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/backlightmfg.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/backlightmfg.com\/cs\/wp-json\/wp\/v2\/comments?post=1837"}],"version-history":[{"count":1,"href":"https:\/\/backlightmfg.com\/cs\/wp-json\/wp\/v2\/posts\/1837\/revisions"}],"predecessor-version":[{"id":1838,"href":"https:\/\/backlightmfg.com\/cs\/wp-json\/wp\/v2\/posts\/1837\/revisions\/1838"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/backlightmfg.com\/cs\/wp-json\/wp\/v2\/media\/1866"}],"wp:attachment":[{"href":"https:\/\/backlightmfg.com\/cs\/wp-json\/wp\/v2\/media?parent=1837"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/backlightmfg.com\/cs\/wp-json\/wp\/v2\/categories?post=1837"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/backlightmfg.com\/cs\/wp-json\/wp\/v2\/tags?post=1837"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}