{"id":6005,"date":"2024-12-08T14:55:12","date_gmt":"2024-12-08T14:55:12","guid":{"rendered":"https:\/\/howtogeek.blog\/cs\/?p=6005"},"modified":"2024-12-08T14:55:12","modified_gmt":"2024-12-08T14:55:12","slug":"troubleshooting-usb-device-not-recognized-error-on-windows","status":"publish","type":"post","link":"https:\/\/howtogeek.blog\/cs\/troubleshooting-usb-device-not-recognized-error-on-windows\/","title":{"rendered":"Odstra\u0148ov\u00e1n\u00ed probl\u00e9m\u016f USB Device Not Recognized Chyba v syst\u00e9mu Windows"},"content":{"rendered":"<p>Sou\u010dasn\u00e9 po\u010d\u00edta\u010de a notebooky jsou obvykle vybaveny dv\u011bma nebo t\u0159emi porty USB, kter\u00e9 nab\u00edzej\u00ed kompatibilitu s r\u016fzn\u00fdmi za\u0159\u00edzen\u00edmi. Pokud jste ji\u017e d\u0159\u00edve pou\u017e\u00edvali miniaplikaci USB, pravd\u011bpodobn\u011b v\u00edte, \u017ee p\u0159i prvn\u00edm p\u0159ipojen\u00ed se syst\u00e9m Windows postar\u00e1 o instalaci pot\u0159ebn\u00fdch ovlada\u010d\u016f.<\/p>\n<p>Pokud v\u0161ak syst\u00e9m Windows za\u0159\u00edzen\u00ed nerozpozn\u00e1, m\u016f\u017ee se zobrazit chybov\u00e1 zpr\u00e1va \u201eUSB za\u0159\u00edzen\u00ed nebylo rozpozn\u00e1no\u201c. To m\u016f\u017ee nastat u ka\u017ed\u00e9ho a je to \u0161iroce za\u017eit\u00fd probl\u00e9m.<\/p>\n<p>N\u00e1sleduj\u00edc\u00ed techniky k vy\u0159e\u0161en\u00ed tohoto probl\u00e9mu jsou jednoduch\u00e9 a u\u017eivatelsky p\u0159\u00edv\u011btiv\u00e9.<\/p>\n<h2 class=\"wp-block-heading\"><span id=\"1_Disconnect_Your_PC_From_Power\"><strong>1. Odpojte po\u010d\u00edta\u010d od nap\u00e1jen\u00ed<\/strong><\/span><\/h2>\n<p>Pouh\u00e9 odpojen\u00ed nap\u00e1jec\u00edho kabelu po\u010d\u00edta\u010de nen\u00ed tot\u00e9\u017e jako typick\u00e9 vypnut\u00ed; mus\u00edte fyzicky odpojit zdroj nap\u00e1jen\u00ed od va\u0161eho za\u0159\u00edzen\u00ed.<\/p>\n<p>Ob\u010das je nutn\u00e9 restartovat z\u00e1kladn\u00ed desku, aby bylo mo\u017en\u00e9 po\u010d\u00edta\u010d probudit na d\u00e1lku. Pokud tento krok funguje, m\u016f\u017ee v\u00e1\u0161 probl\u00e9m rychle vy\u0159e\u0161it.<\/p>\n<p><strong>2. Pou\u017eijte Poradce p\u0159i pot\u00ed\u017e\u00edch<\/strong><\/p>\n<figure class=\"wp-block-image\"><img alt=\"Pou\u017eit\u00ed n\u00e1stroje pro odstra\u0148ov\u00e1n\u00ed probl\u00e9m\u016f pro \u0159e\u0161en\u00ed chyb\" decoding=\"async\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/12\/Trouble-shooting.webp\" title=\"Pou\u017eit\u00ed n\u00e1stroje pro odstra\u0148ov\u00e1n\u00ed probl\u00e9m\u016f pro \u0159e\u0161en\u00ed chyb\"\/><\/figure>\n<p>K \u0159e\u0161en\u00ed r\u016fzn\u00fdch probl\u00e9m\u016f s hardwarem a softwarem poskytuje syst\u00e9m Windows n\u00e1stroj pro odstra\u0148ov\u00e1n\u00ed probl\u00e9m\u016f. Tento n\u00e1stroj dok\u00e1\u017ee vy\u0159e\u0161it v\u011bt\u0161inu hardwarov\u00fdch poruch, v\u010detn\u011b chyby \u201eUSB Device Not Recognized\u201c.<\/p>\n<p>K t\u00e9to funkci se dostanete vyhled\u00e1n\u00edm polo\u017eky \u201eOdstra\u0148ov\u00e1n\u00ed probl\u00e9m\u016f\u201c v nab\u00eddce Start. Vyberte &#8216;Hardware a zvuk&#8217;, pot\u00e9 klikn\u011bte na &#8216;Konfigurovat za\u0159\u00edzen\u00ed&#8217; a podle poskytnut\u00fdch pokyn\u016f vy\u0159e\u0161te probl\u00e9my s hardwarem.<\/p>\n<h2 class=\"wp-block-heading\"><span id=\"3_Disconnect_and_Reconnect_USB_devices\"><strong>3. Odpojte a znovu p\u0159ipojte za\u0159\u00edzen\u00ed USB<\/strong><\/span><\/h2>\n<p>Prvn\u00edm krokem, kter\u00fd byste m\u011bli ud\u011blat s p\u0159ipojen\u00fdmi USB za\u0159\u00edzen\u00edmi, je jejich odpojen\u00ed a op\u011btovn\u00e9 p\u0159ipojen\u00ed. Probl\u00e9m lze \u010dasto vy\u0159e\u0161it pouh\u00fdm op\u011btovn\u00fdm vlo\u017een\u00edm za\u0159\u00edzen\u00ed, proto\u017ee to \u00fa\u010dinn\u011b obnov\u00ed va\u0161e aktu\u00e1ln\u00ed p\u0159ipojen\u00ed.<\/p>\n<h2 class=\"wp-block-heading\"><span id=\"4_Disable_Fast_Startup_Feature\"><strong>4. Vypn\u011bte funkci rychl\u00e9ho spu\u0161t\u011bn\u00ed<\/strong><\/span><\/h2>\n<p>Pokud vlastn\u00edte notebook a naraz\u00edte na probl\u00e9my se za\u0159\u00edzen\u00edmi USB, zva\u017ete vypnut\u00ed funkce Rychl\u00e9 spu\u0161t\u011bn\u00ed. Zde je postup:<\/p>\n<p>1. P\u0159ejd\u011bte do Nastaven\u00ed nap\u00e1jen\u00ed a vyberte <strong>Zm\u011bnit \u010dinnost tla\u010d\u00edtek nap\u00e1jen\u00ed<\/strong> .<\/p>\n<figure class=\"wp-block-image\"><img alt=\"Upravte nastaven\u00ed tla\u010d\u00edtka nap\u00e1jen\u00ed\" decoding=\"async\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/12\/Change-what-the-power-buttons-do.webp\" title=\"Upravte nastaven\u00ed tla\u010d\u00edtka nap\u00e1jen\u00ed\"\/><\/figure>\n<p>2. Klikn\u011bte na <strong>Zm\u011bnit nastaven\u00ed, kter\u00e1 jsou moment\u00e1ln\u011b nedostupn\u00e1<\/strong> .<\/p>\n<figure class=\"wp-block-image\"><img alt=\"Upravte nastaven\u00ed, kter\u00e1 nejsou k dispozici\" decoding=\"async\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/12\/Change-settins-that-are-currently-unavailable.webp\" title=\"Upravte nastaven\u00ed, kter\u00e1 nejsou k dispozici\"\/><\/figure>\n<p>3. Zru\u0161te za\u0161krtnut\u00ed mo\u017enosti <strong>Zapnout rychl\u00e9 spu\u0161t\u011bn\u00ed,<\/strong> kter\u00e1 se nach\u00e1z\u00ed v \u010d\u00e1sti Nastaven\u00ed vypnut\u00ed.<\/p>\n<figure class=\"wp-block-image\"><img alt=\"Zru\u0161te za\u0161krtnut\u00ed pol\u00ed\u010dka Rychl\u00e9 spu\u0161t\u011bn\u00ed\" decoding=\"async\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/12\/Uncheck-Turn-on-fast-startup.webp\" title=\"Zru\u0161te za\u0161krtnut\u00ed pol\u00ed\u010dka Rychl\u00e9 spu\u0161t\u011bn\u00ed\"\/><\/figure>\n<p>Po pou\u017eit\u00ed zm\u011bn restartujte po\u010d\u00edta\u010d, co\u017e m\u016f\u017ee pomoci probl\u00e9m vy\u0159e\u0161it.<\/p>\n<h2 class=\"wp-block-heading\"><span id=\"5_Switch_USB_Drive_to_A_Different_Port\"><strong>5. P\u0159esu\u0148te jednotku USB do jin\u00e9ho portu USB<\/strong><\/span><\/h2>\n<p>Pokud se neust\u00e1le zobrazuje v\u00fdzva \u201eNerozpoznan\u00e1 chyba\u201c, je mo\u017en\u00e9, \u017ee v\u00e1\u0161 port USB je vadn\u00fd.<\/p>\n<p>Proto\u017ee se porty USB mohou \u010dasem opot\u0159ebovat, zkuste probl\u00e9m vy\u0159e\u0161it pomoc\u00ed jin\u00e9ho portu. Pokud se zd\u00e1, \u017ee konkr\u00e9tn\u00ed port m\u00e1 probl\u00e9my, zva\u017ete jeho v\u00fdm\u011bnu, abyste p\u0159ede\u0161li opakovan\u00fdm chyb\u00e1m.<\/p>\n<h2 class=\"wp-block-heading\"><span id=\"6_Restart_Your_Computer\"><strong>6. Restartujte po\u010d\u00edta\u010d<\/strong><\/span><\/h2>\n<figure class=\"wp-block-image\"><img alt=\"Restartov\u00e1n\u00ed za \u00fa\u010delem vy\u0159e\u0161en\u00ed probl\u00e9m\u016f se za\u0159\u00edzen\u00edm USB\" decoding=\"async\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/12\/Restart.webp\" title=\"Restartov\u00e1n\u00ed za \u00fa\u010delem vy\u0159e\u0161en\u00ed probl\u00e9m\u016f se za\u0159\u00edzen\u00edm USB\"\/><\/figure>\n<p>Po spu\u0161t\u011bn\u00ed po\u010d\u00edta\u010de se na pozad\u00ed automaticky inicializuj\u00ed r\u016fzn\u00e9 programy a ovlada\u010de.<\/p>\n<p>Pokud se v\u0161ak z\u00e1kladn\u00ed procesy nebo ovlada\u010de nespust\u00ed spr\u00e1vn\u011b, v\u00e1\u0161 po\u010d\u00edta\u010d nemus\u00ed fungovat tak, jak m\u00e1.<\/p>\n<p>Proto je vhodn\u00e9 restartovat po\u010d\u00edta\u010d, abyste zjistili, zda chyba \u201eUSB Device Not Recognized\u201c p\u0159etrv\u00e1v\u00e1.<\/p>\n<h2 class=\"wp-block-heading\"><span id=\"7_USB_Controller_Issue\"><strong>7. Probl\u00e9m s USB \u0159adi\u010dem<\/strong><\/span><\/h2>\n<p>USB \u0159adi\u010d je integrov\u00e1n do z\u00e1kladn\u00ed desky va\u0161eho po\u010d\u00edta\u010de, kter\u00e1 obsahuje USB porty a souvisej\u00edc\u00ed hardware. Tyto sou\u010d\u00e1sti \u010dasto ke spr\u00e1vn\u00e9 funkci vy\u017eaduj\u00ed software ovlada\u010de.<\/p>\n<p>I kdy\u017e se v\u011bt\u0161ina ovlada\u010d\u016f instaluje automaticky, n\u011bkdy je budete muset z\u00edskat a nainstalovat p\u0159\u00edmo z webu v\u00fdrobce va\u0161\u00ed z\u00e1kladn\u00ed desky.<\/p>\n<h2 class=\"wp-block-heading\"><span id=\"8_Update_Device_Driver\"><strong>8. Aktualizujte ovlada\u010d za\u0159\u00edzen\u00ed<\/strong><\/span><\/h2>\n<p>Nerozpoznan\u00e9 za\u0159\u00edzen\u00ed USB obvykle znamen\u00e1, \u017ee je syst\u00e9m Windows nedok\u00e1\u017ee identifikovat. \u0158e\u0161en\u00edm m\u016f\u017ee b\u00fdt aktualizace ovlada\u010de za\u0159\u00edzen\u00ed. Jak na to:<\/p>\n<p>1. Otev\u0159ete nab\u00eddku Start a zadejte <strong>devmgmt.msc<\/strong> pro spu\u0161t\u011bn\u00ed Spr\u00e1vce za\u0159\u00edzen\u00ed.<\/p>\n<figure class=\"wp-block-image\"><img alt=\"P\u0159\u00edstup ke Spr\u00e1vci za\u0159\u00edzen\u00ed pomoc\u00ed 'devmgmt.msc'\" decoding=\"async\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/12\/Resistalling-1.webp\" title=\"P\u0159\u00edstup ke Spr\u00e1vci za\u0159\u00edzen\u00ed pomoc\u00ed 'devmgmt.msc'\"\/><\/figure>\n<p>2. Vyhledejte a rozbalte \u010d\u00e1st \u0159adi\u010de Universal Serial Bus a zjist\u011bte nerozpoznan\u00e1 za\u0159\u00edzen\u00ed ozna\u010den\u00e1 jako <strong>Nezn\u00e1m\u00e1 za\u0159\u00edzen\u00ed<\/strong> .<\/p>\n<figure class=\"wp-block-image\"><img alt=\"Roz\u0161\u00ed\u0159en\u00ed ovlada\u010d\u016f USB\" decoding=\"async\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/12\/Update-driver-1.webp\" title=\"Roz\u0161\u00ed\u0159en\u00ed ovlada\u010d\u016f USB\"\/><\/figure>\n<p>3. Klepn\u011bte prav\u00fdm tla\u010d\u00edtkem my\u0161i na nezn\u00e1m\u00e9 za\u0159\u00edzen\u00ed a vyberte <strong>Aktualizovat ovlada\u010d<\/strong> .<\/p>\n<figure class=\"wp-block-image\"><img alt=\"Aktualizace ovlada\u010de za\u0159\u00edzen\u00ed\" decoding=\"async\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/12\/update-driver-2.webp\" title=\"Aktualizace ovlada\u010de za\u0159\u00edzen\u00ed\"\/><\/figure>\n<h2 class=\"wp-block-heading\"><span id=\"9_Remove_and_Reinstall_a_Driver\"><strong>9. Odeberte a znovu nainstalujte ovlada\u010d<\/strong><\/span><\/h2>\n<p>1. Za\u010dn\u011bte stisknut\u00edm (Windows Logo + R) pro otev\u0159en\u00ed dialogu RUN a zadejte <strong>devmgmt.msc<\/strong> a pot\u00e9 stiskn\u011bte <strong>OK<\/strong> .<\/p>\n<figure class=\"wp-block-image\"><img alt=\"Do RUN zadejte \u201edevmgmt.msc\u201c.\" decoding=\"async\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/12\/Resistalling-1-1.webp\" title=\"Do RUN zadejte \u201edevmgmt.msc\u201c.\"\/><\/figure>\n<p>2. Poklepejte na <strong>\u0159adi\u010de Universal Serial Bus<\/strong> , aby se po p\u0159ipojen\u00ed za\u0159\u00edzen\u00ed USB aktualizoval seznam ovlada\u010d\u016f.<\/p>\n<figure class=\"wp-block-image\"><img alt=\"Roz\u0161\u00ed\u0159en\u00ed \u0159adi\u010d\u016f USB Serial Bus\" decoding=\"async\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/12\/Resistalling-2.webp\" title=\"Roz\u0161\u00ed\u0159en\u00ed \u0159adi\u010d\u016f USB Serial Bus\"\/><\/figure>\n<p>3. Hledejte indik\u00e1tor chyby na \u0159adi\u010di s\u00e9riov\u00e9 sb\u011brnice souvisej\u00edc\u00ed s probl\u00e9mem.<\/p>\n<p>4. Klepn\u011bte prav\u00fdm tla\u010d\u00edtkem na tuto polo\u017eku a vyberte <strong>Odinstalovat<\/strong> . Pot\u00e9 restartujte po\u010d\u00edta\u010d a ovlada\u010d se automaticky p\u0159einstaluje.<\/p>\n<figure class=\"wp-block-image\"><img alt=\"Odinstalov\u00e1n\u00ed ovlada\u010de ze Spr\u00e1vce za\u0159\u00edzen\u00ed\" decoding=\"async\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/12\/Resistalling-3.webp\" title=\"Odinstalov\u00e1n\u00ed ovlada\u010de ze Spr\u00e1vce za\u0159\u00edzen\u00ed\"\/><\/figure>\n<p>Po restartov\u00e1n\u00ed vlo\u017ete za\u0159\u00edzen\u00ed USB do libovoln\u00e9ho portu USB a chyba by m\u011bla b\u00fdt vy\u0159e\u0161ena.<\/p>\n<h2 class=\"wp-block-heading\"><span id=\"10_Verify_Power_Management_Settings\"><strong>10. Ov\u011b\u0159te nastaven\u00ed \u0159\u00edzen\u00ed spot\u0159eby<\/strong><\/span><\/h2>\n<p>V z\u00e1jmu \u00faspory energie syst\u00e9m Windows \u010dasto deaktivuje ur\u010dit\u00e1 za\u0159\u00edzen\u00ed, kter\u00e1 pova\u017euje za zbyte\u010dn\u00e1. Zkontrolujte, zda v\u00e1\u0161 syst\u00e9m Windows neblokuje va\u0161e za\u0159\u00edzen\u00ed, abyste \u0161et\u0159ili energii.<\/p>\n<p>1. Stiskn\u011bte sou\u010dasn\u011b kl\u00e1vesu Windows + R pro spu\u0161t\u011bn\u00ed dialogu Spustit. Napi\u0161te <strong>devmgmt.msc<\/strong> a stiskn\u011bte Enter.<\/p>\n<figure class=\"wp-block-image\"><img alt=\"V dialogov\u00e9m okn\u011b Spustit zadejte \u201edevmgmt.msc\u201c.\" decoding=\"async\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/12\/USB-DEVICE-NOT-RECOGNIZED.webp\" title=\"V dialogov\u00e9m okn\u011b Spustit zadejte \u201edevmgmt.msc\u201c.\"\/><\/figure>\n<p>2. D\u00e1le najd\u011bte \u0159adi\u010de Universal Serial Bus.<\/p>\n<figure class=\"wp-block-image\"><img alt=\"Klikn\u011bte prav\u00fdm tla\u010d\u00edtkem na USB Root Hub pro Vlastnosti\" decoding=\"async\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/12\/USB-DEVICE-NOT-RECOGNIZED-2.webp\" title=\"Klikn\u011bte prav\u00fdm tla\u010d\u00edtkem na USB Root Hub pro Vlastnosti\"\/><\/figure>\n<p>3. Otev\u0159ete kartu \u0158\u00edzen\u00ed spot\u0159eby, zru\u0161te za\u0161krtnut\u00ed mo\u017enosti <strong>Povolit po\u010d\u00edta\u010di vypnout toto za\u0159\u00edzen\u00ed<\/strong> a klepn\u011bte na <strong>OK<\/strong> .<\/p>\n<figure class=\"wp-block-image\"><img alt=\"Zak\u00e1zat spr\u00e1vu nap\u00e1jen\u00ed pro za\u0159\u00edzen\u00ed USB\" decoding=\"async\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/12\/USB-DEVICE-NOT-RECOGNIZED-3.webp\" title=\"Zak\u00e1zat spr\u00e1vu nap\u00e1jen\u00ed pro za\u0159\u00edzen\u00ed USB\"\/><\/figure>\n<p>4. Tento postup opakujte pro ostatn\u00ed ko\u0159enov\u00e9 rozbo\u010dova\u010de USB. Nyn\u00ed znovu p\u0159ipojte za\u0159\u00edzen\u00ed USB, abyste zjistili, zda jej po\u010d\u00edta\u010d rozpozn\u00e1.<\/p>\n<p>N\u00e1sleduj\u00edc\u00ed kroky mohou vy\u0159e\u0161it probl\u00e9m zp\u016fsoben\u00fd t\u00edm, \u017ee syst\u00e9m Windows deaktivuje za\u0159\u00edzen\u00ed USB, aby \u0161et\u0159il energii.<\/p>\n<h2 class=\"wp-block-heading\"><span id=\"11_Disable_USB_Selective_Suspend_Feature\"><strong>11. Vypn\u011bte funkci selektivn\u00edho pozastaven\u00ed USB<\/strong><\/span><\/h2>\n<p>V n\u011bkter\u00fdch p\u0159\u00edpadech m\u016f\u017ee deaktivace tohoto nastaven\u00ed opravit chybovou zpr\u00e1vu \u201eUSB Device Not Recognized\u201c. N\u00ed\u017ee jsou uvedeny kroky k deaktivaci funkce selektivn\u00edho pozastaven\u00ed USB:<\/p>\n<p>1. Klepn\u011bte prav\u00fdm tla\u010d\u00edtkem na ikonu baterie a vyberte <strong>Mo\u017enosti nap\u00e1jen\u00ed<\/strong> .<\/p>\n<figure class=\"wp-block-image\"><img alt=\"P\u0159\u00edstup k mo\u017enostem nap\u00e1jen\u00ed\" decoding=\"async\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/12\/Disable-USB-Selective-Suspend-Setting-1.webp\" title=\"P\u0159\u00edstup k mo\u017enostem nap\u00e1jen\u00ed\"\/><\/figure>\n<p>2. Klikn\u011bte na <strong>Zm\u011bnit nastaven\u00ed pl\u00e1nu<\/strong> vedle va\u0161eho aktivn\u00edho pl\u00e1nu nap\u00e1jen\u00ed.<\/p>\n<figure class=\"wp-block-image\"><img alt=\"Upravit aktu\u00e1ln\u00ed pl\u00e1n nap\u00e1jen\u00ed\" decoding=\"async\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/12\/Disable-USB-Selective-Suspend-Setting-2.webp\" title=\"Upravit aktu\u00e1ln\u00ed pl\u00e1n nap\u00e1jen\u00ed\"\/><\/figure>\n<p>3. P\u0159ejd\u011bte na <strong>Zm\u011bnit pokro\u010dil\u00e1 nastaven\u00ed nap\u00e1jen\u00ed<\/strong> .<\/p>\n<figure class=\"wp-block-image\"><img alt=\"Upravte pokro\u010dil\u00e9 nastaven\u00ed nap\u00e1jen\u00ed\" decoding=\"async\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/12\/Disable-USB-Selective-Suspend-Setting-3.webp\" title=\"Upravte pokro\u010dil\u00e9 nastaven\u00ed nap\u00e1jen\u00ed\"\/><\/figure>\n<p>4. Vyhledejte <strong>Nastaven\u00ed USB<\/strong> a vypn\u011bte mo\u017enosti <strong>Na baterii<\/strong> a <strong>Zapojeno<\/strong> .<\/p>\n<figure class=\"wp-block-image\"><img alt=\"Nakonfigurujte nastaven\u00ed USB\" decoding=\"async\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/12\/Disable-USB-Selective-Suspend-Setting-4.webp\" title=\"Nakonfigurujte nastaven\u00ed USB\"\/><\/figure>\n<p>Tato metoda je \u010dasto \u00fa\u010dinn\u00fdm zp\u016fsobem, jak vy\u0159e\u0161it chybu \u201eUSB Device Not Recognized\u201c v syst\u00e9mech Windows.<\/p>\n<h2 class=\"wp-block-heading\"><span id=\"12_Remove_Hidden_Devices\"><strong>12. Odstra\u0148te skryt\u00e1 za\u0159\u00edzen\u00ed<\/strong><\/span><\/h2>\n<p>Spr\u00e1vce za\u0159\u00edzen\u00ed Windows nemus\u00ed zobrazit v\u0161echna za\u0159\u00edzen\u00ed; zobrazuje pouze ty, kte\u0159\u00ed jsou v tu chv\u00edli p\u0159ipojeni. Nap\u0159\u00edklad tisk\u00e1rna, kter\u00e1 byla odebr\u00e1na, nen\u00ed viditeln\u00e1 ve Spr\u00e1vci za\u0159\u00edzen\u00ed. N\u011bkter\u00e1 skryt\u00e1 za\u0159\u00edzen\u00ed mohou ru\u0161it aktu\u00e1ln\u00ed p\u0159ipojen\u00ed USB, poj\u010fme tedy zjistit, jak je odhalit a odstranit:<\/p>\n<p>1. Nejprve otev\u0159ete P\u0159\u00edkazov\u00fd \u0159\u00e1dek stisknut\u00edm CTRL+R a zad\u00e1n\u00edm <strong>CMD<\/strong> .<\/p>\n<figure class=\"wp-block-image\"><img alt=\"Otev\u0159ete p\u0159\u00edkazov\u00fd \u0159\u00e1dek\" decoding=\"async\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/12\/Screenshot_1.webp\" title=\"Otev\u0159ete p\u0159\u00edkazov\u00fd \u0159\u00e1dek\"\/><\/figure>\n<p>2. Opatrn\u011b zadejte n\u00e1sleduj\u00edc\u00ed p\u0159\u00edkazy:<\/p>\n<p> <code>set DEVMGR_SHOW_DETAILS=1<\/code><code><br \/>\n<\/code><\/p>\n<p><code>set DEVMGR_SHOW_NONPRESENT_DEVICES=1<\/code><\/p>\n<p><code>start devmgmt.msc<\/code><\/p>\n<figure class=\"wp-block-image\"><img alt=\"Zadejte p\u0159\u00edkaz pro Spr\u00e1vce za\u0159\u00edzen\u00ed\" decoding=\"async\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/12\/Screenshot_2.webp\" title=\"Zadejte p\u0159\u00edkaz pro Spr\u00e1vce za\u0159\u00edzen\u00ed\"\/><\/figure>\n<p>3. Otev\u0159e se Spr\u00e1vce za\u0159\u00edzen\u00ed. Klikn\u011bte na kartu <strong>Zobrazit<\/strong> a povolte mo\u017enost <strong>Zobrazit skryt\u00e1 za\u0159\u00edzen\u00ed<\/strong> .<\/p>\n<figure class=\"wp-block-image\"><img alt=\"Povolit Zobrazit skryt\u00e1 za\u0159\u00edzen\u00ed\" decoding=\"async\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/12\/New-2.webp\" title=\"Povolit Zobrazit skryt\u00e1 za\u0159\u00edzen\u00ed\"\/><\/figure>\n<p>Nyn\u00ed m\u016f\u017eete identifikovat v\u0161echny nepou\u017e\u00edvan\u00e9 ovlada\u010de za\u0159\u00edzen\u00ed a odstranit je, abyste zm\u00edrnili probl\u00e9m \u201eUSB nerozpozn\u00e1no\u201c.<\/p>\n<h2 class=\"wp-block-heading\"><span id=\"13_Inspect_for_Physical_Damage\"><strong>13. Zkontrolujte fyzick\u00e9 po\u0161kozen\u00ed<\/strong><\/span><\/h2>\n<p>Pokud \u017e\u00e1dn\u00e1 z p\u0159edchoz\u00edch metod nefunguje, je mo\u017en\u00e9, \u017ee je v\u00e1\u0161 USB disk nebo port fyzicky po\u0161kozen. Oba d\u016fkladn\u011b prohl\u00e9dn\u011bte, zda nejsou viditeln\u00e9 vady. Pokud zjist\u00edte n\u011bjak\u00e9 v\u00fdznamn\u00e9 po\u0161kozen\u00ed, zva\u017ete v\u00fdm\u011bnu.<\/p>\n<h2 class=\"wp-block-heading\"><span id=\"14_Alternative_Solutions_to_Fix_USB_Device_Not_Recognized_Error\"><strong>14. Alternativn\u00ed \u0159e\u0161en\u00ed pro USB Device Not Recognized Error<\/strong><\/span><\/h2>\n<p>Pokud jste vyzkou\u0161eli v\u0161echny v\u00fd\u0161e uveden\u00e9 metody bez \u00fasp\u011bchu, zva\u017ete tyto dal\u0161\u00ed potenci\u00e1ln\u00ed n\u00e1pravy chyby USB nerozpozn\u00e1no:<\/p>\n<p>1. Pokud po p\u0159ipojen\u00ed kabelu USB naraz\u00edte na chybu USB Device Not Recognized, m\u016f\u017ee b\u00fdt u\u017eite\u010dn\u00e9 pou\u017e\u00edt jin\u00fd kabel. Kabely USB mohou m\u00edt omezenou \u017eivotnost, tak\u017ee testov\u00e1n\u00ed jin\u00e9ho by mohlo poskytnout informace.<\/p>\n<p>2. Otestujte kabel USB nebo za\u0159\u00edzen\u00ed na jin\u00e9m po\u010d\u00edta\u010di. Po\u017e\u00e1dejte p\u0159\u00edtele o pomoc p\u0159i testov\u00e1n\u00ed. Pokud jinde funguje spr\u00e1vn\u011b, probl\u00e9m m\u016f\u017ee spo\u010d\u00edvat ve va\u0161em po\u010d\u00edta\u010di.<\/p>\n<p>3. Zamyslete se nad posledn\u00edm pou\u017eit\u00edm za\u0159\u00edzen\u00ed USB. Vyhodil jsi to spr\u00e1vn\u011b? Pokud jste jej urychlen\u011b odstranili, zva\u017ete p\u0159einstalaci ovlada\u010d\u016f USB.<\/p>\n<figure class=\"wp-block-image\"><img alt=\"Bezpe\u010dn\u011b vysunout za\u0159\u00edzen\u00ed USB\" decoding=\"async\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/12\/Safely-eject.webp\" title=\"Bezpe\u010dn\u011b vysunout za\u0159\u00edzen\u00ed USB\"\/><\/figure>\n<p>4. M\u00e1te-li technick\u00e9 znalosti, m\u016f\u017eete zv\u00e1\u017eit aktualizaci syst\u00e9mu BIOS. Ujist\u011bte se, \u017ee jste o procesu informov\u00e1ni, proto\u017ee nespr\u00e1vn\u011b nakonfigurovan\u00e1 nastaven\u00ed mohou v\u00e9st k dal\u0161\u00edm probl\u00e9m\u016fm.<\/p>\n<figure class=\"wp-block-image\"><img alt=\"Aktualizace syst\u00e9mu BIOS\" decoding=\"async\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/12\/BIOS-settings.webp\" title=\"Aktualizace syst\u00e9mu BIOS\"\/><\/figure>\n<p>Toto jsou praktick\u00e9 kroky k vy\u0159e\u0161en\u00ed probl\u00e9mu s rozpozn\u00e1n\u00edm za\u0159\u00edzen\u00ed USB na va\u0161em po\u010d\u00edta\u010di. Douf\u00e1me, \u017ee v\u00e1m tato p\u0159\u00edru\u010dka \u00fa\u010dinn\u011b pom\u016f\u017ee p\u0159i \u0159e\u0161en\u00ed probl\u00e9mu.<\/p>\n<p><a class=\"xiaomi\" href=\"https:\/\/techviral.net\/usb-device-not-recognized-error-in-windows\/\" rel=\"noopener norefferer nofollow\" target=\"_blank\">Zdroj&amp;obr\u00e1zky<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sou\u010dasn\u00e9 po\u010d\u00edta\u010de a notebooky jsou obvykle vybaveny dv\u011bma nebo t\u0159emi porty USB, kter\u00e9 nab\u00edzej\u00ed kompatibilitu s r\u016fzn\u00fdmi za\u0159\u00edzen\u00edmi. Pokud jste ji\u017e d\u0159\u00edve pou\u017e\u00edvali miniaplikaci USB, pravd\u011bpodobn\u011b v\u00edte, \u017ee p\u0159i prvn\u00edm p\u0159ipojen\u00ed se syst\u00e9m Windows postar\u00e1 o instalaci pot\u0159ebn\u00fdch ovlada\u010d\u016f. Pokud v\u0161ak syst\u00e9m Windows za\u0159\u00edzen\u00ed nerozpozn\u00e1, m\u016f\u017ee se zobrazit chybov\u00e1 zpr\u00e1va \u201eUSB za\u0159\u00edzen\u00ed nebylo rozpozn\u00e1no\u201c. To [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[5,144,85],"class_list":["post-6005","post","type-post","status-publish","format-standard","hentry","category-how-to","tag-windows","tag-windows-10","tag-windows-11"],"acf":[],"_links":{"self":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts\/6005","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/comments?post=6005"}],"version-history":[{"count":1,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts\/6005\/revisions"}],"predecessor-version":[{"id":6006,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts\/6005\/revisions\/6006"}],"wp:attachment":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/media?parent=6005"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/categories?post=6005"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/tags?post=6005"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}