I just installed Debian 9 on my Toshiba Satellite L755D-S5106. I followed the instructions here to install the driver for my WiFi Adapter, but it seems like this doesn't work. I can't find a way to make it work.Here's the output of lspci:$ lspci -nn | grep Network02:00.0 Network Controller [0280]: Realtek Semiconductor Co., Ltd. RTL8188CE 802.11b/g/n WiFi Adapter [10ec:8176] (rev 01)My repositories:deb  http://deb.debian.org/debian stretch main contrib non-freedeb-src  http://deb.debian.org/debian stretch main contrib non-freedeb  http://deb.debian.org/debian stretch-updates main contrib non-freedeb-src  http://deb.debian.org/debian stretch-updates main contrib non-freedeb http://security.debian.org/ stretch/updates main contrib non-freedeb-src http://security.debian.org/ stretch/updates main contrib non-freeAnd the output of rfkill list all:$ rfkill list all0: phy0: Wireless LAN    Soft blocked: no    Hard blocked: yesThe output of lsmod is:Module                  Size  Used bynls_ascii              16384  1nls_cp437              20480  1vfat                   20480  1fat                    69632  1 vfatuas                    24576  0usb_storage            73728  2 uasfuse                   98304  3uvcvideo               90112  0videobuf2_vmalloc      16384  1 uvcvideovideobuf2_memops       16384  1 videobuf2_vmallocvideobuf2_v4l2         24576  1 uvcvideovideobuf2_core         36864  2 uvcvideo,videobuf2_v4l2videodev              176128  3 uvcvideo,videobuf2_core,videobuf2_v4l2media                  40960  2 uvcvideo,videodevarc4                   16384  2rtl8192ce              61440  0rtl_pci                28672  1 rtl8192certl8192c_common        53248  1 rtl8192certlwifi                98304  3 rtl_pci,rtl8192ce,rtl8192c_commonkvm_amd              2179072  0kvm                   589824  1 kvm_amdsnd_hda_codec_conexant    24576  1snd_hda_codec_generic    69632  1 snd_hda_codec_conexantsnd_hda_codec_hdmi     49152  1snd_hda_intel          36864  8joydev                 20480  0evdev                  24576  19amdkfd                139264  1irqbypass              16384  1 kvmmac80211              671744  3 rtl_pci,rtl8192ce,rtlwificfg80211              589824  2 mac80211,rtlwifitoshiba_acpi           45056  0snd_hda_codec         135168  4 snd_hda_intel,snd_hda_codec_conexant,snd_hda_codec_hdmi,snd_hda_codec_genericserio_raw              16384  0pcspkr                 16384  0snd_hda_core           81920  5 snd_hda_intel,snd_hda_codec_conexant,snd_hda_codec,snd_hda_codec_hdmi,snd_hda_codec_genericradeon               1486848  0sparse_keymap          16384  1 toshiba_acpisnd_hwdep              16384  1 snd_hda_codecsnd_pcm               110592  4 snd_hda_intel,snd_hda_codec,snd_hda_core,snd_hda_codec_hdmiindustrialio           69632  1 toshiba_acpik10temp                16384  0toshiba_bluetooth      16384  0rfkill                 24576  5 toshiba_bluetooth,toshiba_acpi,cfg80211sg                     32768  0snd_timer              32768  1 snd_pcmsnd                    86016  24 snd_hda_intel,snd_hwdep,snd_hda_codec_conexant,snd_hda_codec,snd_timer,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_pcmttm                    98304  1 radeonwmi                    16384  1 toshiba_acpisp5100_tco             16384  0shpchp                 36864  0video                  40960  1 toshiba_acpiac                     16384  0soundcore              16384  1 snddrm_kms_helper        155648  1 radeondrm                   360448  3 radeon,ttm,drm_kms_helperi2c_algo_bit           16384  1 radeonbutton                 16384  0battery                20480  0acpi_cpufreq           20480  0parport_pc             28672  0ppdev                  20480  0lp                     20480  0parport                49152  3 lp,parport_pc,ppdevip_tables              24576  0x_tables               36864  1 ip_tablesautofs4                40960  2ext4                  585728  2crc16                  16384  1 ext4jbd2                  106496  1 ext4crc32c_generic         16384  4fscrypto               28672  1 ext4ecb                    16384  0glue_helper            16384  0lrw                    16384  0gf128mul               16384  1 lrwablk_helper            16384  0cryptd                 24576  1 ablk_helperaes_x86_64             20480  0mbcache                16384  3 ext4sr_mod                 24576  0cdrom                  61440  1 sr_modsd_mod                 45056  6ohci_pci               16384  0psmouse               135168  0ahci                   36864  3libahci                32768  1 ahciohci_hcd               53248  1 ohci_pciehci_pci               16384  0ehci_hcd               81920  1 ehci_pcii2c_piix4              24576  0libata                249856  2 ahci,libahciusbcore               249856  7 uvcvideo,usb_storage,ehci_hcd,ohci_pci,uas,ohci_hcd,ehci_pciscsi_mod              225280  6 sd_mod,usb_storage,libata,uas,sr_mod,sgusb_common             16384  1 usbcoreatl1c                  49152  0thermal                20480  0
Debian 9 RTL8188CE WiFi driver problem
debian;networking;wifi;drivers
Maybe try loading the module with: sudo modprobe rtl8192ce(the rtl8188ce & rtl8192ce use the same module)or if that doesn't work, try installing that driver:https://github.com/FreedomBen/rtl8188ce-linux-driverI'm using it with a rtl8188ce mini pci card  (Lenovo h520s PC).It's slow compared to a bcm4318.