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+--- Thread: [Information] HP Laptop WiFi Connection Behaviour (/showthread.php?tid=712)
[Information] HP Laptop WiFi Connection Behaviour - Wirezfree - 08-10-2014
Hi,
FYI
I found that my hardware produces some odd behaviour regarding WiFi, I have observed this with LL2 & Mint 17
It will connect to my WiFi 100% from a power on, or boot Live usb stick,
But once installed, if I just do a re-start it will only re-connect 10% of the time.!!!, WLan Card in some odd state/Driver/Timing issue.??
HP Laptop with:
Code:
dave@hp-laptop:~$ inxi -c 5 -b
System: Host: hp-laptop Kernel: 3.13.0-24-generic x86_64 (64 bit) Desktop: Xfce 4.11.6 Distro: Ubuntu 14.04 trusty
Machine: System: Hewlett-Packard product: HP Pavilion TS 14 Notebook PC version: 0881100000305E00000620100
Mobo: Hewlett-Packard model: 2161 version: 29.42 Bios: Insyde version: F.62 date: 03/06/2014
CPU: Dual core Intel Core i5-4200U CPU (-HT-MCP-) clocked at 759.00 MHz
Graphics: Card: Intel Haswell-ULT Integrated Graphics Controller
X.Org: 1.15.1 drivers: intel (unloaded: fbdev,vesa) Resolution: [email protected]
GLX Renderer: Mesa DRI Intel Haswell Mobile GLX Version: 3.0 Mesa 10.2.2
Network: Card-1: Realtek RTL8101E/RTL8102E PCI Express Fast Ethernet controller driver: r8169
Card-2: Realtek RTL8188EE Wireless Network Adapter driver: rtl8188ee
Drives: HDD Total Size: 256.1GB (1.9% used)
Info: Processes: 206 Uptime: 1:27 Memory: 962.4/15825.5MB Client: Shell (bash) inxi: 1.9.17Code:
dave@hp-laptop:~$ inxi -n
Network: Card-1: Realtek RTL8101E/RTL8102E PCI Express Fast Ethernet controller driver: r8169
IF: em1 state: down mac: a0:48::xx:xx:xx:xx
Card-2: Realtek RTL8188EE Wireless Network Adapter driver: rtl8188ee
IF: wlan0 state: up mac: 70:18:xx:xx:xx:xxMaybe of interest, in case you suspect you have issues.??
Dave
Re: [Information] HP Laptop WiFi Connection Behaviour - Valtam - 08-10-2014
People are reporting that if you change to kernel 3.14.1 this will solve your issues, but you have to stay on that kernel.
A guide for getting the kernel you need - http://askubuntu.com/questions/119080/how-to-update-kernel-to-the-latest-mainline-version-without-any-distro-upgrade
Re: [Information] HP Laptop WiFi Connection Behaviour - Wirezfree - 08-16-2014
Hi Valtam,
Sorry for late reply... Been busy, and I missed this.
Having spent hours looking at this...
Googling show lots of people have issues with Realtek RTL8188EE with 14.04
lots of suggestions.... like compiling new drivers..!!!
Thanks for the link... seems like a number of options.
How is this different to your thread on installing updated Kernel for LL
https://www.linuxliteos.com/forums/index.php?topic=474.0
I'm still learning...
Thanks... Dave
Re: [Information] HP Laptop WiFi Connection Behaviour - N4RPS - 08-17-2014
Hello!
Worst case scenario, you can get a USB WiFi chiclet for a few pounds, and use THAT to connect. Linux recognizes most of them automatically. The downside is that it would eat a USB port.
For my ANCIENT laptops, I have an old PCMCIA WiFi adapter or two lying around. These keep the USB port free...
73 DE N4RPS
Rob
Re: [Information] HP Laptop WiFi Connection Behaviour - Wirezfree - 08-17-2014
Hi,
I did actually get a "free" USB WiFi "N" device with my new router, Asus RT-N66U
I will see if it works, on the Laptop with LL2, the inbuilt card only see's 2.4Ghz WiFi,
it did work dual band under Windows, it's not seeing the 5.0Ghz channels under LL2.
sad thing, my Google Nexus works great on 5.0Ghz
Thanks... Dave
Re: [Information] HP Laptop WiFi Connection Behaviour - Wirezfree - 08-18-2014
Update...
The Asus USB-N10 worked by plugging in,
It uses in built Realtek Drivers RTL8192
Seems to behave the same as the inbuilt RTL 8188,
so no obvious benefits or improvements using it.