Lenovo G50-80 80E501E9GE - WLAN Probleme

Hallo, ich habe mir vor Kurzem einen Lenovo G50-80 gekauft. Installiert ist das Betriebssystem Windows 8.1 (das war vorinstalliert). Ich habe von Anfang an Probleme mit dem WLAN. Immer wenn der Laptop in Energiesparmodus oder nach dem Herunterfahren, neu hochfährt, erkennt er die WLAN-Verbindung nicht, obwohl diese mit automatisch verbinden hinterlegt ist. Hier erscheint immer die Meldung Verbindung begrenzt. Erst nach Ausschalten des WLAN Routers erkennt der Laptop die Verbindung. Es kann aber definitiv nicht die Lösung sein, jedes Mal den Router neuzustarten. Ein Laptop in dieser Preisklasse sollte eine automatische Verbindung ohne Probleme drauf haben, mein alter Toshiba läuft ohne Probleme mit meinem WLAN Router. Bitte um Hilfe oder Angabe ob ich den Laptop in Reperatur geben muss. Das Programm Fehlerbehebung brachte auch keinerlei Erfolg! Grüße

Hallo Laptop2, willkommen im Community-Forum.
Der Vergleich mit anderen Geräten ist immer etwas vage, da das WLAN-Modul, die Treiberversion oder der Stand aller Systemdateien völlig unterschiedlich sein kann. Außerdem fällt oft die Kompatibilität zwischen Router und WLAN-Modul unterschiedlich aus.
Im ersten Schritt würde ich den aktuellsten WLAN-Treiber von Lenovo installieren:
http://support.lenovo.com/de/de/products/laptops-and-netbooks/lenovo-g-series-laptops/g50-80/downloads/DS101669
Schau dann bitte, ob die Tips aus diesem Artikel helfen:
https://support.lenovo.com/us/en/documents/ht080645
Was du weiterhin testen kannst:
- die Bandbreite des WLAN-Adapters fest auf 20 oder 40 MHz einstellen (wieder über Rechtklick auf das WLAN-Modul im Gerätemanager -> Eigenschaften -> Erweitert)
- den Echtzeitschutz des Antivirenprogrammes testhalber einmal deaktivieren / pausieren. Eventuell ein Update durchführen oder auf ein anderes Programm auweichen.
Gruß - Sebastian

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    Did someone help you today? Press the star on the left to thank them with a Kudo!
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