WiFi ustabil U 15.04 Compag labtop

[Finn Bjerke]

Min Compaq labtop mister Wifi forbindelse - reboot hjælper ofte. Ubuntu 15.04 anvender jeg

1. Jeg har købt en "wifi via USB dongle" den har install til Windows og fungerr ikke her i Ubuntu 1504
2. Jeg har tænkt over jeg skal skille PC ad og finde ud af om noget sidder løst..

finnmusik@Finnmusikpc:~$ iwlist scanning
lo Interface doesn't support scanning.

wlan0 Scan completed :
Cell 01 - Address: 00:22:07:37:48:88
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=56/70 Signal level=-54 dBm
Encryption key:on
ESSID:"NextGenTel2014"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=000000f0bd814e67
Extra: Last beacon: 603172ms ago
IE: Unknown: 000E4E65787447656E54656C32303134
IE: Unknown: 010882848B962430486C
IE: Unknown: 030101
IE: Unknown: 2A0100
IE: Unknown: 2F0100
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: 32040C121860
IE: Unknown: 0B0504002F0000
IE: Unknown: 2D1ABC1817FFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1601001700000000000000000000000000000000000000
IE: Unknown: 7F03000008
IE: Unknown: DD090010180204000C0000
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00

eth0 Interface doesn't support scanning.

[AJenbo]

Ubuntu 16.04 har en del nye Wifi drivere.

[Finn Bjerke]

00:00.0 Host bridge: Intel Corporation Atom Processor Z36xxx/Z37xxx Series SoC Transaction Register (rev 0e)
00:02.0 VGA compatible controller: Intel Corporation Atom Processor Z36xxx/Z37xxx Series Graphics & Display (rev 0e)
00:13.0 SATA controller: Intel Corporation Device 0f23 (rev 0e)
00:14.0 USB controller: Intel Corporation Atom Processor Z36xxx/Z37xxx Series USB xHCI (rev 0e)
00:1a.0 Encryption controller: Intel Corporation Atom Processor Z36xxx/Z37xxx Series Trusted Execution Engine (rev 0e)
00:1b.0 Audio device: Intel Corporation Atom Processor Z36xxx/Z37xxx Series High Definition Audio Controller (rev 0e)
00:1c.0 PCI bridge: Intel Corporation Device 0f48 (rev 0e)
00:1c.1 PCI bridge: Intel Corporation Device 0f4a (rev 0e)
00:1c.2 PCI bridge: Intel Corporation Device 0f4c (rev 0e)
00:1c.3 PCI bridge: Intel Corporation Device 0f4e (rev 0e)
00:1f.0 ISA bridge: Intel Corporation Atom Processor Z36xxx/Z37xxx Series Power Control Unit (rev 0e)
00:1f.3 SMBus: Intel Corporation Device 0f12 (rev 0e)
02:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter
03:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5229 PCI Express Card Reader (rev 01)
04:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 07)
finnmusik@Finnmusikpc:~$

[AJenbo]

http://askubuntu.com/questions/760970/r ... kernel-4-4

http://askubuntu.com/questions/590414/w ... untu-14-04

[Finn Bjerke]

opgrader og problemet er løst ---- fedt

[Klaus Rasmussen]

Det skulle du vel alligevel? Ubuntu 15.04 supportes ikke længere!

[Finn Bjerke]

yup, men lidt doven er jeg må jeg indrømme....