![Just reinstalled Windows 10 on a Lenovo Thinkpad L540, not sure what to do with these !s in the Device Manager : r/techsupport Just reinstalled Windows 10 on a Lenovo Thinkpad L540, not sure what to do with these !s in the Device Manager : r/techsupport](https://external-preview.redd.it/do-you-have-an-nvidia-4xxxx-gpu-and-want-to-use-batocera-v0-q-fNWeW0yXOFfsimN_d3l_yhchnGUFmKMZTkPoBuabY.jpg?auto=webp&s=cdd76520341f3278d0ffb40621f0476a228c6984)
Just reinstalled Windows 10 on a Lenovo Thinkpad L540, not sure what to do with these !s in the Device Manager : r/techsupport
![Just reinstalled Windows 10 on a Lenovo Thinkpad L540, not sure what to do with these !s in the Device Manager : r/techsupport Just reinstalled Windows 10 on a Lenovo Thinkpad L540, not sure what to do with these !s in the Device Manager : r/techsupport](https://external-preview.redd.it/just-built-a-brand-new-gaming-pc-and-ive-tried-various-v0-68DiEBKjdKfZ2wDsL2l6z1pYqn4JPAchexBXJ-FwauM.jpg?auto=webp&s=bf7b1c655b1177790b5bfc446546ee6467a626d3)
Just reinstalled Windows 10 on a Lenovo Thinkpad L540, not sure what to do with these !s in the Device Manager : r/techsupport
![2023-09-05 Linux 蓝牙驱动匹配USB 蓝牙的过程简单分析,方法一通过接口描述:USB_INTERFACE_INFO 进行匹配;方法二:通过厂家ID 和device ID匹配。_linux rtl8821 蓝牙-CSDN博客 2023-09-05 Linux 蓝牙驱动匹配USB 蓝牙的过程简单分析,方法一通过接口描述:USB_INTERFACE_INFO 进行匹配;方法二:通过厂家ID 和device ID匹配。_linux rtl8821 蓝牙-CSDN博客](https://img-blog.csdnimg.cn/5b0a66bf013b43eba5027b623beb4a67.png)
2023-09-05 Linux 蓝牙驱动匹配USB 蓝牙的过程简单分析,方法一通过接口描述:USB_INTERFACE_INFO 进行匹配;方法二:通过厂家ID 和device ID匹配。_linux rtl8821 蓝牙-CSDN博客
![Just reinstalled Windows 10 on a Lenovo Thinkpad L540, not sure what to do with these !s in the Device Manager : r/techsupport Just reinstalled Windows 10 on a Lenovo Thinkpad L540, not sure what to do with these !s in the Device Manager : r/techsupport](https://external-preview.redd.it/cant-see-ryzen-7-5700g-in-my-device-manager-v0-N8id87IwMhrGlMPc1EuklFZq7EbX5Xu6-YI3MLmx42o.jpg?auto=webp&s=150854ec09e670aab07e131aad23cbe17cb59526)
Just reinstalled Windows 10 on a Lenovo Thinkpad L540, not sure what to do with these !s in the Device Manager : r/techsupport
![2023-09-05 Linux 蓝牙驱动匹配USB 蓝牙的过程简单分析,方法一通过接口描述:USB_INTERFACE_INFO 进行匹配;方法二:通过厂家ID 和device ID匹配。_linux rtl8821 蓝牙-CSDN博客 2023-09-05 Linux 蓝牙驱动匹配USB 蓝牙的过程简单分析,方法一通过接口描述:USB_INTERFACE_INFO 进行匹配;方法二:通过厂家ID 和device ID匹配。_linux rtl8821 蓝牙-CSDN博客](https://img-blog.csdnimg.cn/7d8757e6d9b84b528e73768a19a0afb7.png)
2023-09-05 Linux 蓝牙驱动匹配USB 蓝牙的过程简单分析,方法一通过接口描述:USB_INTERFACE_INFO 进行匹配;方法二:通过厂家ID 和device ID匹配。_linux rtl8821 蓝牙-CSDN博客
![Just reinstalled Windows 10 on a Lenovo Thinkpad L540, not sure what to do with these !s in the Device Manager : r/techsupport Just reinstalled Windows 10 on a Lenovo Thinkpad L540, not sure what to do with these !s in the Device Manager : r/techsupport](https://i.imgur.com/elfvgsF.png)
Just reinstalled Windows 10 on a Lenovo Thinkpad L540, not sure what to do with these !s in the Device Manager : r/techsupport
USB 3.0 Working but all USB 2.0 Devices not working in HP Pa... - Page 2 - HP Support Community - 6306977
![Download and install Thesycon USBIO Device: VID=1F3A PID=EFE8 USB Device VID_1f3a_PID_efe8 - driver id 1278523 Download and install Thesycon USBIO Device: VID=1F3A PID=EFE8 USB Device VID_1f3a_PID_efe8 - driver id 1278523](https://www.drivermax.com/download/Thesycon-USBIO-Device-VID-1F3A-PID-EFE8-USB-Device-VID-1f3a-PID-efe8_using_drivermax_1278523.jpg)
Download and install Thesycon USBIO Device: VID=1F3A PID=EFE8 USB Device VID_1f3a_PID_efe8 - driver id 1278523
![Just reinstalled Windows 10 on a Lenovo Thinkpad L540, not sure what to do with these !s in the Device Manager : r/techsupport Just reinstalled Windows 10 on a Lenovo Thinkpad L540, not sure what to do with these !s in the Device Manager : r/techsupport](https://i.imgur.com/l11qvzT.jpg)