Return-path: Received: from mail-oi0-f50.google.com ([209.85.218.50]:35999 "EHLO mail-oi0-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1764854AbdKRPwQ (ORCPT ); Sat, 18 Nov 2017 10:52:16 -0500 Received: by mail-oi0-f50.google.com with SMTP id n16so3624193oig.3 for ; Sat, 18 Nov 2017 07:52:16 -0800 (PST) Subject: Re: rtl8723be on Fedora27 To: =?UTF-8?Q?R=c3=a1kosi_Gergely?= , linux-wireless@vger.kernel.org References: <3a1fc541-9104-2d13-409f-c8e64845a86d@lwfinger.net> From: Larry Finger Message-ID: <2524fe93-9d8a-523e-3256-2b495c951eb0@lwfinger.net> (sfid-20171118_165443_051529_867767A0) Date: Sat, 18 Nov 2017 09:52:14 -0600 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=iso-8859-2; format=flowed Sender: linux-wireless-owner@vger.kernel.org List-ID: On 11/17/2017 06:22 PM, R?kosi Gergely wrote: > Hello Larry, > > First of all, thanks your help. > Lets see...here is the kernel version: 4.13.12-300 > The machine is an Asus ROG 553VE > > The firmware which loading in the dmesg is : rtlwifi/rtl8723befw_36.bin > The output of md5sum is : 1850c1308fbcd95e9f6a7f58ede1e35f In mailing lists like this, top posting is not recommended. Please read http://www.idallen.com/topposting.html for a good explanation why top posting is not good, particularly for complicated threads. You have the correct firmware. By the way, the code in 4.13.12 should be better that rtlwifi_new. That latter repo is deliberately kept a little bit behind just in case there is a regression. With NO options in the loading, please run the following: iw dev You should only see one device. On the "Interface" line, note what your system calls the wifi device. Substitute that for the "wlan0" in the next command: sudo iw dev wlan0 scan | egrep "SSID|signal" Post that output. In addition, copy the dmesg output to some pastebin and post the link as well. Larry