Olá pessoal,
Recentemente mudei de casa e com isso mudei de operadora de internet. só que com isso, meu notebook parou de funcionar com a rede wifi aqui. Meu celular e o notebook da minha esposa funcionam normalmente. Inclusive quando roteio a internet do celular (como estou fazendo agora), meu notebook funciona normalmente.
O problema é: conecto com a rede wifi normalmente, mas na hora de usar (carregar uma página, um vídeo) ele demora muito (já contei até 5 min) e muitas vezes a página não carrega por completo. Alguem tem alguma idéia do que seja? procurei pela internet mas acho que não soube pesquisar os termos corretos.
Obrigado por quem puder ajudar
Detalhes:
OS: archlinux
Dell inspirion 15 30000
retorno de “lspci -k”
00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers (rev 02) Subsystem: Dell Device 078b Kernel driver in use: skl_uncore 00:02.0 VGA compatible controller: Intel Corporation HD Graphics 620 (rev 02) DeviceName: Onboard IGD Subsystem: Dell Device 078b Kernel driver in use: i915 Kernel modules: i915 00:04.0 Signal processing controller: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem (rev 02) Subsystem: Dell Device 078b Kernel driver in use: proc_thermal Kernel modules: processor_thermal_device 00:14.0 USB controller: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller (rev 21) Subsystem: Dell Device 078b Kernel driver in use: xhci_hcd Kernel modules: xhci_pci 00:14.2 Signal processing controller: Intel Corporation Sunrise Point-LP Thermal subsystem (rev 21) Subsystem: Dell Device 078b Kernel driver in use: intel_pch_thermal Kernel modules: intel_pch_thermal 00:15.0 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #0 (rev 21) Subsystem: Dell Device 078b Kernel driver in use: intel-lpss Kernel modules: intel_lpss_pci 00:15.1 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #1 (rev 21) Subsystem: Dell Device 078b Kernel driver in use: intel-lpss Kernel modules: intel_lpss_pci 00:16.0 Communication controller: Intel Corporation Sunrise Point-LP CSME HECI #1 (rev 21) Subsystem: Dell Device 078b Kernel driver in use: mei_me Kernel modules: mei_me 00:17.0 SATA controller: Intel Corporation Sunrise Point-LP SATA Controller [AHCI mode] (rev 21) Subsystem: Dell Device 078b Kernel driver in use: ahci Kernel modules: ahci 00:1c.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #5 (rev f1) Kernel driver in use: pcieport 00:1c.5 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #6 (rev f1) Kernel driver in use: pcieport 00:1f.0 ISA bridge: Intel Corporation Sunrise Point LPC Controller/eSPI Controller (rev 21) Subsystem: Dell Device 078b 00:1f.2 Memory controller: Intel Corporation Sunrise Point-LP PMC (rev 21) Subsystem: Dell Device 078b 00:1f.3 Audio device: Intel Corporation Sunrise Point-LP HD Audio (rev 21) Subsystem: Dell Device 078b Kernel driver in use: snd_hda_intel Kernel modules: snd_hda_intel 00:1f.4 SMBus: Intel Corporation Sunrise Point-LP SMBus (rev 21) Subsystem: Dell Device 078b Kernel driver in use: i801_smbus Kernel modules: i2c_i801 01:00.0 Network controller: Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter (rev 01) Subsystem: Dell Vostro 3470 Kernel driver in use: ath9k Kernel modules: ath9k 02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL810xE PCI Express Fast Ethernet controller (rev 07) Subsystem: Dell Device 078b Kernel driver in use: r8169 Kernel modules: r8169
