Acabei de instalar o Kubuntu no HP Pavillon 15-p088ca e tudo deu certo, pois minha Internet parou de responder. Eu tentei ping localhost: everyting estava bem, tente ping google.com: nada ... A única solução que encontrei é para desligar / ligar wifi, mas ainda parar depois de alguns minutos ...
Aqui está minha configuração de rede:
eti @ eti-kubuntu: ~ $ sudo lshw - rede de classe
* - Cartão sem fio
description: Wireless interface
product: RTL8723BE PCIe Wireless Network Adapter
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:02:00.0
logical name: wlo1
version: 00
serial: 9c:ad:97:93:4f:5b
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=rtl8723be driverversion=4.2.0-25-generic firmware=N/A ip=135.135.21.109 latency=0 link=yes multicast=yes wireless=IEEE 802.11bgn
resources: irq:42 ioport:e000(size=256) memory:fe900000-fe903fff
* - placa ethernet
description: Ethernet interface
product: RTL8101/2/6E PCI Express Fast/Gigabit Ethernet Controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:03:00.0
logical name: eno1
version: 07
serial: 6c:c2:17:72:59:43
size: 10Mbit/s
capacity: 100Mbit/s
width: 64 bits
Clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd a utonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half firmware=rtl8106e-1_0.0.1 06/29/12 latency=0 link=no multicast=yes port=MII speed=10Mbit/s
resources: irq:36 ioport:d000(size=256) memory:fe814000-fe814fff memory:fe810000-fe813fff memory:fe800000-fe80ffff
Eu verifiquei a versão do kernel:
eti @ eti-kubuntu: ~ $ uname -nr
eti-kubuntu 4.2.0-25-genérico
mas de acordo com este site, minha versão do kernel suporta meu driver de placa de rede: link
Você poderia me ajudar por favor ??
Obrigado:)