我在 2017 年购买了一台 15 英寸 oryp3,当时我并没有意识到只有 17 英寸型号启用了 Thunderbolt 3。之前我只通过 HDMI 使用一台外接显示器。但最近我买了第二个和一个扩展坞,并尝试通过 USB type-c 连接。显然,它不适用于双显示器输出。但是,当笔记本电脑和扩展坞连接时,系统显示:
~$ lspci | grep -i thunder
02:00.0 PCI bridge: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016] (rev 02)
03:00.0 PCI bridge: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016] (rev 02)
03:01.0 PCI bridge: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016] (rev 02)
03:02.0 PCI bridge: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016] (rev 02)
03:04.0 PCI bridge: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016] (rev 02)
38:00.0 USB controller: Intel Corporation JHL6540 Thunderbolt 3 USB Controller (C step) [Alpine Ridge 4C 2016] (rev 02)
~$ lspci -tv
-[0000:00]-+-00.0 Intel Corporation Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers
+-01.0-[01]--+-00.0 NVIDIA Corporation GP106BM [GeForce GTX 1060 Mobile 6GB]
| \-00.1 NVIDIA Corporation GP106 High Definition Audio Controller
+-14.0 Intel Corporation 100 Series/C230 Series Chipset Family USB 3.0 xHCI Controller
+-14.2 Intel Corporation 100 Series/C230 Series Chipset Family Thermal Subsystem
+-16.0 Intel Corporation 100 Series/C230 Series Chipset Family MEI Controller #1
+-17.0 Intel Corporation HM170/QM170 Chipset SATA Controller [AHCI Mode]
+-1c.0-[02-6c]----00.0-[03-6c]--+-00.0-[04]--
| +-01.0-[05-37]--
| +-02.0-[38]----00.0 Intel Corporation JHL6540 Thunderbolt 3 USB Controller (C step) [Alpine Ridge 4C 2016]
| \-04.0-[39-6c]--
+-1c.4-[6d]--+-00.0 Realtek Semiconductor Co., Ltd. RTL8411B PCI Express Card Reader
| \-00.1 Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
+-1c.6-[6e]----00.0 Intel Corporation Wireless 8265 / 8275
+-1d.0-[6f]----00.0 Samsung Electronics Co Ltd NVMe SSD Controller SM961/PM961
+-1f.0 Intel Corporation HM175 Chipset LPC/eSPI Controller
+-1f.2 Intel Corporation 100 Series/C230 Series Chipset Family Power Management Controller
+-1f.3 Intel Corporation CM238 HD Audio Controller
\-1f.4 Intel Corporation 100 Series/C230 Series Chipset Family SMBus
Thunderbolt 3 似乎可用但被禁用。这是正确的还是有其他含义?我在 BIOS 中找不到 Thunderbolt 设置。
如果它只是被禁用,我是否可以启用它?
答案1
如果您使用的是 Thunderbolt,则需要将 BIOS 中的设置从 更改DDI to mDP
为DDI to TBT
。您可以通过重新启动并按住该F2键来完成此操作,然后转到“高级”选项卡并选择“高级芯片组”。然后转到“退出”选项卡保存更改并退出。
另请参阅不同线程上的“高级 BIOS 菜单 - 在 DP (DisplayPort) 和 TBT (Thunderbolt Port) 之间切换图形输出”。
在 Reddit 上找到了这个 - 我想要一个扩展坞,并看到了你的帖子。我想这可能会有所帮助。让我知道它是否有效。