{"id":8523,"date":"2025-02-10T08:30:45","date_gmt":"2025-02-10T08:30:45","guid":{"rendered":"https:\/\/howtogeek.blog\/da\/?p=8523"},"modified":"2025-02-10T08:30:45","modified_gmt":"2025-02-10T08:30:45","slug":"how-to-resolve-errordeviceenumerationerror-648-0x288","status":"publish","type":"post","link":"https:\/\/howtogeek.blog\/da\/how-to-resolve-errordeviceenumerationerror-648-0x288\/","title":{"rendered":"S\u00e5dan l\u00f8ses ERROR_DEVICE_ENUMERATION_ERROR 648 (0x288)"},"content":{"rendered":"<p>ERROR_DEVICE_ENUMERATION_ERROR, identificeret af Win32-systemfejlkoden 648 (0x288), signalerer, at Windows har problemer med at kommunikere effektivt med en enhed. Dette problem kan stamme fra forskellige \u00e5rsager, s\u00e5som beskadigede systemfiler, for\u00e6ldede eller beskadigede drivere eller forkert konfigurerede str\u00f8mindstillinger.<\/p>\n<p>Den specifikke fejlmeddelelse, der ledsager fejlkode 648, siger: &#8220;&#8216;%hs&#8217; st\u00f8dte p\u00e5 en fejl under tilslutning af str\u00f8m eller l\u00e6sning af enhedskonfigurationen.&#8221; Dette kan indikere enten hardwarefejl eller forbindelsesproblemer.<\/p>\n<p>F\u00f8r du dykker ned i avancerede fejlfindingsteknikker, er det tilr\u00e5deligt at starte med disse indledende trin: <\/p>\n<ul>\n<li>Genstart din pc.<\/li>\n<li>Installer eventuelle ventende Windows-opdateringer.<\/li>\n<li>Afbryd alle ikke-n\u00f8dvendige perifere enheder.<\/li>\n<\/ul>\n<h2 id=\"h-how-can-i-fix-error-device-enumeration-error-in-windows\">S\u00e5dan l\u00f8ses ERROR_DEVICE_ENUMERATION_ERROR i Windows<\/h2>\n<h3 id=\"h-1-repair-corrupted-system-files\">1. Reparer beskadigede systemfiler<\/h3>\n<ol>\n<li>Tryk p\u00e5 <kbd>Windows<\/kbd> + <kbd>S<\/kbd> for at tilkalde s\u00f8gefunktionen, skriv <strong>Kommandoprompt<\/strong>, og v\u00e6lg &#8220;K\u00f8r som administrator&#8221;.<img alt=\"kommandoprompt\" class=\"wp-image\" decoding=\"async\" height=\"724\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/02\/run-as-administrator-3.webp\" title=\"kommandoprompt\" width=\"1133\"\/><\/li>\n<li>Klik p\u00e5 <strong>Ja, <\/strong> n\u00e5r du bliver bedt om det af User Account Control (UAC).<\/li>\n<li>Indtast f\u00f8lgende DISM-kommandoer efter hinanden, og tryk <kbd>Enter<\/kbd>hver gang: <code><strong>DISM \/Online \/Cleanup-Image \/CheckHealth<\/strong><\/code> <code><strong>DISM \/Online \/Cleanup-Image \/ScanHealth<\/strong><\/code> <code><strong>DISM \/Online \/Cleanup-Image \/RestoreHealth<\/strong><\/code><\/li>\n<li>K\u00f8r System File Checker (SFC)-scanningen ved at indtaste: <code><strong>sfc \/scannow<\/strong><\/code><img alt=\"sfc-scanning for at rette ERROR_DEVICE_ENUMERATION_ERROR\" class=\"wp-image\" decoding=\"async\" height=\"622\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/02\/sfc-scan-5.webp\" title=\"sfc-scanning for at rette ERROR_DEVICE_ENUMERATION_ERROR\" width=\"1025\"\/><\/li>\n<li>Genstart din pc for at f\u00e6rdigg\u00f8re \u00e6ndringerne.<\/li>\n<\/ol>\n<p>Udf\u00f8relse af DISM- og SFC-scanninger vil gendanne alle beskadigede systemfiler, hvilket fjerner hoved\u00e5rsagen til ERROR_DEVICE_ENUMERATION_ERROR-problemet!<\/p>\n<h3 id=\"h-2-update-the-affected-device-s-driver\">2. Opdater den ber\u00f8rte enheds driver<\/h3>\n<ol>\n<li>Tryk p\u00e5 <kbd>Windows<\/kbd>+ <kbd>X<\/kbd>for at \u00e5bne Power User-menuen, og v\u00e6lg derefter <strong>Enhedsh\u00e5ndtering<\/strong>.<\/li>\n<li>Udvid kategorierne og find den problematiske enhed. H\u00f8jreklik p\u00e5 det, og v\u00e6lg derefter <strong>Opdater driver<\/strong>.<img alt=\"opdater driveren for at rette ERROR_DEVICE_ENUMERATION_ERROR\" class=\"wp-image\" decoding=\"async\" height=\"813\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/02\/update-graphics-driver-2.webp\" title=\"opdater driveren for at rette ERROR_DEVICE_ENUMERATION_ERROR\" width=\"1171\"\/><\/li>\n<li>V\u00e6lg <strong>S\u00f8g automatisk efter drivere<\/strong>, og lad Windows finde og installere den bedst egnede version.<img alt=\"s\u00f8ge automatisk\" class=\"wp-image\" decoding=\"async\" height=\"713\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/02\/search-automatically-for-driver-3.webp\" title=\"s\u00f8ge automatisk\" width=\"921\"\/><\/li>\n<li>S\u00f8rg for at opdatere andre kritiske drivere, inklusive dem til tastaturet, musen, sk\u00e6rmadapteren og harddisken.<\/li>\n<li>Til sidst skal du genstarte din computer for at se, om problemet er l\u00f8st.<\/li>\n<\/ol>\n<p>For\u00e6ldede eller beskadigede drivere er ofte de f\u00f8rende \u00e5rsager til fejlkode 648. Ved at sikre, at dine drivere er opdateret, kan du afhj\u00e6lpe dette problem effektivt!<\/p>\n<p>Hvis Windows ikke kan finde en ny version, skal du bes\u00f8ge producentens websted for manuelt at downloade og installere den seneste driverudgivelse.<\/p>\n<h3 id=\"h-3-edit-the-affected-device-s-power-management-settings\">3. Rediger str\u00f8mstyringsindstillinger for den ber\u00f8rte enhed<\/h3>\n<ol>\n<li>Tryk p\u00e5 <kbd>Windows<\/kbd>+ <kbd>R<\/kbd>for at \u00e5bne dialogboksen K\u00f8r, skriv <strong>devmgmt.msc<\/strong>, og tryk p\u00e5 <kbd>Enter<\/kbd>.<\/li>\n<li>H\u00f8jreklik p\u00e5 den ber\u00f8rte enhed, og v\u00e6lg <strong>Egenskaber<\/strong>.<img alt=\"ejendomme\" class=\"wp-image\" decoding=\"async\" height=\"858\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/02\/device-properties-1.webp\" title=\"ejendomme\" width=\"1171\"\/><\/li>\n<li>Naviger til fanen Str\u00f8mstyring, fjern markeringen af \u200b\u200bindstillingen for <strong>Tillad computeren at slukke denne enhed for at spare str\u00f8m<\/strong>, og klik derefter p\u00e5 OK.<img alt=\"skift str\u00f8mstyring for at rette ERROR_DEVICE_ENUMERATION_ERROR\" class=\"wp-image\" decoding=\"async\" height=\"682\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/02\/power-management-settings-1.webp\" title=\"skift str\u00f8mstyring for at rette ERROR_DEVICE_ENUMERATION_ERROR\" width=\"599\"\/><\/li>\n<li>Genstart din pc for at kontrollere, om problemet er l\u00f8st.<\/li>\n<\/ol>\n<h3 id=\"h-4-disable-fast-startup\">4. Deaktiver Hurtig opstart<\/h3>\n<ol>\n<li>\u00c5bn S\u00f8g med <kbd>Windows<\/kbd>+ <kbd>S<\/kbd>, skriv <strong>Kontrolpanel<\/strong>, og start programmet.<\/li>\n<li>V\u00e6lg <strong>System og sikkerhed<\/strong>.<img alt=\"kontrolpanel\" class=\"wp-image\" decoding=\"async\" height=\"831\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/02\/system-and-security-1.webp\" title=\"kontrolpanel\" width=\"1331\"\/><\/li>\n<li>Under Str\u00f8mindstillinger skal du klikke p\u00e5 <strong>Skift, hvad t\u00e6nd\/sluk-knapperne g\u00f8r<\/strong>.<\/li>\n<li>V\u00e6lg <strong>Skift indstillinger, der i \u00f8jeblikket ikke er tilg\u00e6ngelige<\/strong>.<\/li>\n<li>Fjern <strong>markeringen i Sl\u00e5 hurtig opstart til<\/strong>, og gem derefter \u00e6ndringerne.<img alt=\"deaktiver hurtig opstart for at rette ERROR_DEVICE_ENUMERATION_ERROR\" class=\"wp-image\" decoding=\"async\" height=\"831\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/02\/disable-fast-startup-1.webp\" title=\"deaktiver hurtig opstart for at rette ERROR_DEVICE_ENUMERATION_ERROR\" width=\"1331\"\/><\/li>\n<li>Genstart din computer for at observere eventuelle forbedringer.<\/li>\n<\/ol>\n<p>Hurtig opstart kan forstyrre kommunikationen mellem operativsystemet og tilsluttede enheder, hvilket ofte udl\u00f8ser ERROR_DEVICE_ENUMERATION_ERROR. Deaktivering af denne funktion kan give en hurtig l\u00f8sning!<\/p>\n<h3 id=\"h-5-perform-a-system-restore\">5. Udf\u00f8r en systemgendannelse<\/h3>\n<ol>\n<li>Tryk p\u00e5 <kbd>Windows<\/kbd>+ <kbd>R<\/kbd>for at \u00e5bne K\u00f8r, indtast <strong>rstrui.exe<\/strong>, og tryk p\u00e5 <kbd>Enter<\/kbd>.<\/li>\n<li>Hvis du bliver bedt om det, skal du v\u00e6lge muligheden for at <strong>v\u00e6lge et andet gendannelsespunkt<\/strong> og klikke p\u00e5 <strong>N\u00e6ste<\/strong>.<img alt=\"gendan for at rette ERROR_DEVICE_ENUMERATION_ERROR\" class=\"wp-image\" decoding=\"async\" height=\"672\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/02\/different-restore-point-7.webp\" title=\"gendan for at rette ERROR_DEVICE_ENUMERATION_ERROR\" width=\"851\"\/><\/li>\n<li>V\u00e6lg det \u00e6ldste gendannelsespunkt p\u00e5 listen eller et, der g\u00e5r forud for m\u00f8det med systemfejlen, og klik derefter p\u00e5 <strong>N\u00e6ste<\/strong>.<img alt=\"v\u00e6lg et gendannelsespunkt\" class=\"wp-image\" decoding=\"async\" height=\"672\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/02\/restore-point-1.webp\" title=\"v\u00e6lg et gendannelsespunkt\" width=\"851\"\/><\/li>\n<li>Gennemg\u00e5 restaureringsdetaljerne, klik p\u00e5 <strong>Udf\u00f8r<\/strong> og bekr\u00e6ft.<\/li>\n<li>Vent mens dit system gendanner &#8211; denne proces tager typisk mellem 15 og 45 minutter.<\/li>\n<\/ol>\n<p>Hvis tidligere fors\u00f8g p\u00e5 at l\u00f8se problemet mislykkes, kan en systemgendannelse gendanne eventuelle nylige \u00e6ndringer, der har bidraget til ERROR_DEVICE_ENUMERATION_ERROR.<\/p>\n<p>Hvis disse l\u00f8sninger ikke l\u00f8ser fejlen, kan det v\u00e6re p\u00e5 tide at s\u00f8ge professionel assistance, da hardwarefejl sandsynligvis er \u00e5rsagen.<\/p>\n<p>Hvis du har sp\u00f8rgsm\u00e5l eller tips til at dele med dine medl\u00e6sere, er du velkommen til at efterlade en kommentar nedenfor!<\/p>\n<h2>Ofte stillede sp\u00f8rgsm\u00e5l<\/h2>\n<h3><strong>1. Hvad for\u00e5rsager ERROR_DEVICE_ENUMERATION_ERROR?<\/strong><\/h3>\n<p>Denne fejl opst\u00e5r ofte p\u00e5 grund af korrupte systemfiler, for\u00e6ldede eller korrupte drivere og forkert konfigurerede str\u00f8mindstillinger, der forstyrrer enhedskommunikation i Windows.<\/p>\n<h3><strong>2. Kan en defekt hardware udl\u00f8se denne fejl?<\/strong><\/h3>\n<p>Ja, hardwarefejl eller d\u00e5rlige forbindelser kan fremprovokere ERROR_DEVICE_ENUMERATION_ERROR, is\u00e6r hvis enheden ikke kommunikerer korrekt med Windows.<\/p>\n<h3><strong>3. Hvordan kan jeg forhindre, at ERROR_DEVICE_ENUMERATION_ERROR opst\u00e5r igen?<\/strong><\/h3>\n<p>Regelm\u00e6ssig opdatering af dine enhedsdrivere, udf\u00f8relse af systemvedligeholdelse og sikring af, at din hardware fungerer godt, kan betydeligt reducere risikoen for at st\u00f8de p\u00e5 fejl som ERROR_DEVICE_ENUMERATION_ERROR i fremtiden.<\/p>\n<p><a class=\"xiaomi\" href=\"https:\/\/windowsreport.com\/error-device-enumeration-error\/\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">Kilde og billeder<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>ERROR_DEVICE_ENUMERATION_ERROR, identificeret af Win32-systemfejlkoden 648 (0x288), signalerer, at Windows har problemer med at kommunikere effektivt med en enhed. Dette problem kan stamme fra forskellige \u00e5rsager, s\u00e5som beskadigede systemfiler, for\u00e6ldede eller beskadigede drivere eller forkert konfigurerede str\u00f8mindstillinger. Den specifikke fejlmeddelelse, der ledsager fejlkode 648, siger: &#8220;&#8216;%hs&#8217; st\u00f8dte p\u00e5 en fejl under tilslutning af str\u00f8m eller l\u00e6sning [&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":[9],"class_list":["post-8523","post","type-post","status-publish","format-standard","hentry","category-how-to","tag-windows"],"acf":[],"_links":{"self":[{"href":"https:\/\/howtogeek.blog\/da\/wp-json\/wp\/v2\/posts\/8523","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/howtogeek.blog\/da\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/howtogeek.blog\/da\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/da\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/da\/wp-json\/wp\/v2\/comments?post=8523"}],"version-history":[{"count":1,"href":"https:\/\/howtogeek.blog\/da\/wp-json\/wp\/v2\/posts\/8523\/revisions"}],"predecessor-version":[{"id":8524,"href":"https:\/\/howtogeek.blog\/da\/wp-json\/wp\/v2\/posts\/8523\/revisions\/8524"}],"wp:attachment":[{"href":"https:\/\/howtogeek.blog\/da\/wp-json\/wp\/v2\/media?parent=8523"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/howtogeek.blog\/da\/wp-json\/wp\/v2\/categories?post=8523"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/howtogeek.blog\/da\/wp-json\/wp\/v2\/tags?post=8523"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}