Fedora
使用 Fedora 17 檢查 Dell Precision M4500 上是否有移動調製解調器
我正在使用戴爾 Precision M4500。我發現電池槽下面有一個SIM卡槽，我想它是用來使用移動寬頻接入的。
我通常通過我的 Android 手機的系留信號連接到網際網路，我認為將 PC 配置為使用手機中的 SIM 並直接訪問網際網路可能更容易。
我需要確認的第一件事是，實際上有一個寬頻調製解調器或一些可以連接到 3G 的設備，而不僅僅是電腦骨骼中的插槽。
我試過了
lspci，lsusb但我無法辨識任何可能是 3G 調製解調器的設備。這裡的輸出
$ lspci 00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 02) 00:01.0 PCI bridge: Intel Corporation Core Processor PCI Express x16 Root Port (rev 02) 00:19.0 Ethernet controller: Intel Corporation 82577LM Gigabit Network Connection (rev 05) 00:1a.0 USB Controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05) 00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05) 00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 (rev 05) 00:1c.1 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 (rev 05) 00:1c.2 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 3 (rev 05) 00:1c.3 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 4 (rev 05) 00:1d.0 USB Controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05) 00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev a5) 00:1f.0 ISA bridge: Intel Corporation Mobile 5 Series Chipset LPC Interface Controller (rev 05) 00:1f.2 RAID bus controller: Intel Corporation Mobile 82801 SATA RAID Controller (rev 05) 00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller (rev 05) 00:1f.6 Signal processing controller: Intel Corporation 5 Series/3400 Series Chipset Thermal Subsystem (rev 05) 01:00.0 VGA compatible controller: nVidia Corporation GT216 [Quadro FX 880M] (rev a2) 01:00.1 Audio device: nVidia Corporation High Definition Audio Controller (rev a1) 03:00.0 Network controller: Intel Corporation Centrino Ultimate-N 6300 (rev 35) 04:00.0 CardBus bridge: Ricoh Co Ltd Device e476 (rev 02) 04:00.1 SD Host controller: Ricoh Co Ltd MMC/SD Host Controller (rev 03) 04:00.4 FireWire (IEEE 1394): Ricoh Co Ltd FireWire Host Controller (rev 03) 3f:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers (rev 02) 3f:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 02) 3f:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 02) 3f:02.1 Host bridge: Intel Corporation Core Processor QPI Physical 0 (rev 02) 3f:02.2 Host bridge: Intel Corporation Core Processor Reserved (rev 02) 3f:02.3 Host bridge: Intel Corporation Core Processor Reserved (rev 02) $ lsusb Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub 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 001 Device 003: ID 05ca:1814 Ricoh Co., Ltd HD Webcam Bus 002 Device 003: ID 046d:c52b Logitech, Inc. Unifying Receiver Bus 002 Device 004: ID 413c:8187 Dell Computer Corp. DW375 Bluetooth Module Bus 002 Device 005: ID 0a5c:5800 Broadcom Corp. BCM5880 Secure Applications Processor`有人可以幫助我了解我想做的事情是否可行嗎？
戴爾有帶和不帶 3G 晶片組的筆記型電腦版本。無論是否安裝晶片，該插槽都可用。看起來你沒有3G硬體。您可以通過打開筆記型電腦進行檢查。wwan/3g晶片通常在藍牙和wifi晶片旁邊有一個位置，並且是可拆卸的。