Well, i buy my computer the last December, and then i get Ubuntu but my WiFi connection was not available... I try so hard, using the ethernet cable, to find how to install a driver but I never found nothing. Later I bought an USB Wireless Adapter and works fine, but It is uncomfortable to carry on every part I go, it's too big (yes, you can say "buy a small one" but I don't have enough money, c'mon... So, here I am, 4 months later, and I still searching how to have WiFi connection without the USB Driver. When I write "lspci" on terminal, it show me this:


00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers (rev 02)

00:02.0 VGA compatible controller: Intel Corporation HD Graphics 620 (rev 02)

00:04.0 Signal processing controller: Intel Corporation Skylake Processor Thermal Subsystem (rev 02)

00:14.0 USB controller: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller (rev 21)

00:14.2 Signal processing controller: Intel Corporation Sunrise Point-LP Thermal subsystem (rev 21)

00:16.0 Communication controller: Intel Corporation Sunrise Point-LP CSME HECI #1 (rev 21)

00:17.0 SATA controller: Intel Corporation Sunrise Point-LP SATA Controller [AHCI mode] (rev 21)

00:1c.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port (rev f1)

00:1c.5 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #6 (rev f1)

00:1d.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #9 (rev f1)

00:1f.0 ISA bridge: Intel Corporation Device 9d4e (rev 21)

00:1f.2 Memory controller: Intel Corporation Sunrise Point-LP PMC (rev 21)

00:1f.3 Audio device: Intel Corporation Device 9d71 (rev 21)

00:1f.4 SMBus: Intel Corporation Sunrise Point-LP SMBus (rev 21)

02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 15)

03:00.0 Network controller: Realtek Semiconductor Co., Ltd. Device d723


The last one is the one a need It, but It doesn't work, so please help me. :( I have an HP 240 G6 Laptop

PS: I live in Chile so I speak spanish, but I can speak English too but no so perfect, so forgive me if I wrote something wrong.

marked as duplicate by pomsky, Jeremy31, chili555 networking Apr 14 at 22:58

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