# Rasplex and Edimax ew-7811Un **URL:** \ **Category:** Apps & Creations\ **Created:** [February 3, 2014, 7:54am UTC](https://forums.plex.tv/t/rasplex-and-edimax-ew-7811un/56296 "2014-02-03T07:54:10Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![MrZioN](https://avatars.discourse-cdn.com/v4/letter/m/e480ec/32.png) [@MrZioN](https://forums.plex.tv/u/MrZioN)\ **Post date:** [February 3, 2014, 7:54am UTC](https://forums.plex.tv/t/rasplex-and-edimax-ew-7811un/56296/1 "2014-02-03T07:54:10Z")
I installed rasplex (0.3.1) using the windows installer. I used "current" on the version dropdown, assuming it would be the latest stable release. I do not understand the thought behind the versioning though. 0.3.1 to 9.9.15? Nothing in between?   I am having problems getting it connected to my WiFi network. It keeps returning an "Error invalid arguments". I tried entering the password 4 times now and I am 100% it's the correct password. I tried setting a IP-adres but that did not help either. It does see networks and such but it just will not connect.   What am I doing wrong here? Did I miss a setting/step?   Thanks for the support! ---
**Author:** ![MrZioN](https://avatars.discourse-cdn.com/v4/letter/m/e480ec/32.png) [@MrZioN](https://forums.plex.tv/u/MrZioN)\ **Post date:** [February 5, 2014, 2:51pm UTC](https://forums.plex.tv/t/rasplex-and-edimax-ew-7811un/56296/2 "2014-02-05T14:51:52Z")
Anyone? I need wireless because all my routers ports are in use already. ---
**Author:** ![MrZioN](https://avatars.discourse-cdn.com/v4/letter/m/e480ec/32.png) [@MrZioN](https://forums.plex.tv/u/MrZioN)\ **Post date:** [February 5, 2014, 6:37pm UTC](https://forums.plex.tv/t/rasplex-and-edimax-ew-7811un/56296/3 "2014-02-05T18:37:09Z")
Tried several things and managed to get a bit further. One thing I noticed was, when I unplugged and replugged the USB Dongle, it crashes the raspberry pi. It does not do that when I connect my phone's charger. Both are 5v 1A. I managed to get it working, 'tethering' my phones 3G connection. Any idea what it might be? I use a 32 char WPA2-Personal with AES algorithm password containing both uper and lower case letters, numbers and characters such as # and +. ---
**Author:** ![evansconforti](https://sea1.discourse-cdn.com/plex/user_avatar/forums.plex.tv/evansconforti/32/6259_2.png) [@evansconforti](https://forums.plex.tv/u/evansconforti)\ **Post date:** [February 5, 2014, 10:38pm UTC](https://forums.plex.tv/t/rasplex-and-edimax-ew-7811un/56296/4 "2014-02-05T22:38:37Z")
I have a similar setup;  Raspberry Pi 512MB Model B using a 8GB Class 10 Transcend SD and Edimax EW-7811Un WiFi dongle. Originally I had wifi issues connecting, but after resetting my router wireless settings it connects without issue. ---
**Author:** ![MrZioN](https://avatars.discourse-cdn.com/v4/letter/m/e480ec/32.png) [@MrZioN](https://forums.plex.tv/u/MrZioN)\ **Post date:** [February 6, 2014, 10:17am UTC](https://forums.plex.tv/t/rasplex-and-edimax-ew-7811un/56296/5 "2014-02-06T10:17:56Z")
Resetting your wireless settings? Was it just a change of pass(word/phrase) or a hard reset? ---
**Author:** ![evansconforti](https://sea1.discourse-cdn.com/plex/user_avatar/forums.plex.tv/evansconforti/32/6259_2.png) [@evansconforti](https://forums.plex.tv/u/evansconforti)\ **Post date:** [February 9, 2014, 8:14am UTC](https://forums.plex.tv/t/rasplex-and-edimax-ew-7811un/56296/6 "2014-02-09T08:14:58Z")
Removed all wifi settings, toggled all 802.11 antennas (a/b/g/n) off and on, then re-entered all wifi settings. ---
**Author:** ![system](https://global.discourse-cdn.com/plex/original/3X/2/a/2acb9765406f63293d357b4ec509ec39aa28f2ad.png) [@system](https://forums.plex.tv/u/system)\ **Post date:** [December 21, 2019, 1:13am UTC](https://forums.plex.tv/t/rasplex-and-edimax-ew-7811un/56296/7 "2019-12-21T01:13:12Z")
This topic was automatically closed 90 days after the last reply. New replies are no longer allowed.