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[[color=#2B65B7]经验分享/技术讨论[/color]] 放弃雷电口启动WTG了

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楼主(1#)
发表于 2026-8-10 15:27:12 | 只看该作者 |只看大图 |倒序浏览 |阅读模式
用的是acasis 405 air,就是只有jhl7440协议。
盘是三星 990pro
WTG系统是win11 26H1

根据论坛贴文,https://egpu.io/forums/expresscard-mpcie-m-2-adapters/guide-how-to-boot-win11-from-an-external-usb4-drive/
进行了5项注册表修改。

In windows, press win+R, type and run regedit, navigate to HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services, find:

UASPStor
USBHUB3
USBXHCI
USB4DeviceRouter (Exclude this if booting from USB-C)
USB4HostRouter (Exclude this if booting from USB-C)

Single click on each of these and on the right double click start then edit the number 3 to 0, hit ok, close the window, do this for every listed service. If These values are decided to be edited after taking out the drive or for some reason these values didn't get saved in the native NVMe environment, it can be done by entering safe mode after bsod 3 times when connected to the M.2 enclosure, then proceed with the same steps in safe mode.

接到我的一台thinpad 电脑里,不识别。
接到magic book pro 16, 可以正常启动,但是速度很怪,4K随机很低。放弃用雷电启动了,可能雷电协议本身,就没有提升4K随机的想法。


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沙发(2#)
发表于 2026-8-14 10:03:50 | 只看该作者
雷电4本来就带点玄学的,最好还是老老实实用USB 10gbps
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板凳(3#)
发表于 2026-8-14 16:01:01 | 只看该作者
雷电4接口过于先进,WTG可能不兼容。
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