Dokunmatik ekran Linux'ta tanınmıyor

Son zamanlarda dokunmatik ekranlı bir Lenovo Z400 aldım ve beraberinde gelen Windows 8'de mükemmel bir şekilde çalıştım. Sorun şu ki, Linux'ta kullanamıyorum (Fedora 20 kullanıyorum).

Benim dmesg'imde bundan bahsettim, ama lsusb'ımda hiçbir şey alamıyorum. Hangi sürüm veya modelin olduğundan emin değilim.

Peki, aşağıda lsusb çıktısı:

Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 004: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 001 Device 003: ID 8087:07da Intel Corp. 
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 004: ID 13d3:5170 IMC Networks 
Bus 003 Device 003: ID 06cb:1d10 Synaptics, Inc. 
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

... ama dmesg'in çıktısında bir söz buldum:

[root@localhost ~]# dmesg | grep -i touch
[    3.811749] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.1, id: 0x1e2b1, caps: 0xd00123/0x840300/0x126c00, board id: 2336, fw id: 1214763
[    3.880791] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input5
[    3.911292] usb 3-2: Product: Synaptics Large Touch Screen
[   15.255814] input: SYNAPTICS Synaptics Large Touch Screen as /devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2:1.0/input/input9
[   15.255927] hid-rmi 0003:06CB:1D10.0001: input,hiddev0,hidraw0: USB HID v1.11 Mouse     [SYNAPTICS Synaptics Large Touch Screen] on usb-0000:00:14.0-2/input0
[root@localhost ~]# 

Gerekli olup olmadığından emin değilim, ama ispci'nin çıktısı:

[root@localhost ~]# lspci
00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09)
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor PCI Express Root Port (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09)
00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04)
00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 (rev 04)
00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 (rev c4)
00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 (rev c4)
00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation HM76 Express Chipset LPC Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04)
00:1f.3 SMBus: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller (rev 04)
01:00.0 VGA compatible controller: NVIDIA Corporation GF108M [GeForce GT 635M] (rev ff)
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 05)
03:00.0 Network controller: Intel Corporation Centrino Wireless-N 2230 (rev c4)
[root@localhost ~]# 

xinput aygıtı da göstermiyor

[root@localhost ~]# xinput list
⎡ Virtual core pointer                      id=2    [master pointer  (3)]
⎜   ↳ Virtual core XTEST pointer            id=4    [slave  pointer  (2)]
⎜   ↳ SynPS/2 Synaptics TouchPad            id=13   [slave  pointer  (2)]
⎣ Virtual core keyboard                     id=3    [master keyboard (2)]
↳ Virtual core XTEST keyboard               id=5    [slave  keyboard (3)]
↳ Power Button                              id=6    [slave  keyboard (3)]
↳ Video Bus                                 id=7    [slave  keyboard (3)]
↳ Power Button                              id=8    [slave  keyboard (3)]
↳ Video Bus                                 id=9    [slave  keyboard (3)]
↳ Lenovo EasyCamera                         id=10   [slave  keyboard (3)]
↳ Ideapad extra buttons                     id=11   [slave  keyboard (3)]
↳ AT Translated Set 2 keyboard              id=12   [slave  keyboard (3)]
[root@localhost ~]# 

Ayrıca bir Ubuntu 14.04 livecd'yi denedim, ancak çalışmadı ve lsusb'un çıktısında görünmedi.