Qual é a marca e modelo do seu notebook? De repente tá faltando só identificar o driver do cartão SD.
Aproveita também, executa os comandos abaixo e cola o resultado aqui.
sudo lshw -C generic
lspci
lsusb
Meu resultado: 00:00.0 Host bridge: Intel Corporation Haswell-ULT DRAM Controller (rev 0b)
00:02.0 VGA compatible controller: Intel Corporation Haswell-ULT Integrated Graphics Controller (rev 0b)
00:03.0 Audio device: Intel Corporation Haswell-ULT HD Audio Controller (rev 0b)
00:14.0 USB controller: Intel Corporation 8 Series USB xHCI HC (rev 04)
00:16.0 Communication controller: Intel Corporation 8 Series HECI #0 (rev 04)
00:1b.0 Audio device: Intel Corporation 8 Series HD Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 8 Series PCI Express Root Port 3 (rev e4)
00:1c.3 PCI bridge: Intel Corporation 8 Series PCI Express Root Port 4 (rev e4)
00:1d.0 USB controller: Intel Corporation 8 Series USB EHCI #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation 8 Series LPC Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation 8 Series SATA Controller 1 [AHCI mode] (rev 04)
00:1f.3 SMBus: Intel Corporation 8 Series SMBus Controller (rev 04)
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 07)
02:00.0 Network controller: Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter (rev 01)
e esse do lsusb
Bus 001 Device 002: ID 8087:8000 Intel Corp.
Bus 002 Device 005: ID 413c:9015 Dell Computer Corp.
Bus 002 Device 045: ID 0a05:7211
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 04e8:61b6 Samsung Electronics Co., Ltd
Bus 001 Device 007: ID 0cf3:e005 Atheros Communications, Inc.
Bus 001 Device 005: ID 0bda:0129 Realtek Semiconductor Corp.
Bus 001 Device 006: ID 1bcf:28b0 Sunplus Innovation Technology Inc.
Bus 002 Device 046: ID 15d9:0a4c Trust International B.V. USB+PS/2 Optical Mouse
Bus 002 Device 051: ID 05dc:c75c Lexar Media, Inc.
Bus 002 Device 049: ID 1a2c:0b23