针对"requested device not found" 错误,这通常发生在尝试访问但未能找到指定的设备时,比如摄像头或麦克风。以下是一些可能的解决步骤和考虑因素,我将分点详细解答: 1. 确认错误出现的上下文环境 首先,需要明确这个错误是在什么环境下发生的。例如,是在浏览器(如Chrome、Safari)中访问网页时出现的,还是在桌面应用程序...
遇到NotFoundError: Requested device not found 错误通常表明浏览器无法访问之前请求的设备(如摄像头)。这种情况可能由多种原因引起,以下是一些可能的解决方案和排查步骤: 1. 摄像头权限 确保浏览器具有访问摄像头的权限。有些浏览器(如Chrome)在首次请求访问摄像头时会弹出权限请求窗口。如果用户拒绝,则后续请求会失...
一般是因为使用了iframe加载网址,但是没有允许使用摄像头和麦克风(allow="camera;microphone")
New Here , /t5/flash-player-discussions/error-with-camera-requested-device-not-found-webcam-not-working-on-omegle-and-emerald-chat/td-p/10512182 May 26, 2019 May 26, 2019 Copy link to clipboard Copied Hello, First of all, not sure why my name ...
作者你好,在本节最后调试时浏览器控制台出现getUserMedia error: DOMException: Requested device not found信息,提示找不到请求设备。 我在想是不是因为我用的是PC台式机, 没有摄像头和话筒导致出现这种错误?Native_Code 2020-06-30 18:11:00 源自:6-1 【基础铺垫,学前有概念】WebRTC音视频数据采集 10530 ...
DOMException: Requested device not found Please help!!! 👍1DebashishPaul reacted with thumbs up emoji 👍 Collaborator ericbladecommentedOct 9, 2018 It's telling you you don't have a device that fits the constraints that you've given, width, height, and/or facingMode. ...
4. Windows did not find the correct partition Windows will access the installation path on the local disk by default. If you boot from the installation media USB drive, there is a chance that the correct system partition will not be found. ...
15:39:45 The requested device could not be found because multiple devices matched the request. ( 15:39:45 "<DVTiPhoneSimulator: 0x12467d3e0> {\n\t\tSimDevice: iPhone 13 Pro (7C44F49C-1406-4675-8297-0BB1E32030A4, iOS 15.4, Shutdown)\n}", ...
1、键盘鼠标，开机自检会检测鼠标键盘，如果出现问题会导致卡到自检界面，解决方法是拔掉键盘鼠标，查看是否通过自检，如果通过自检，更换鼠标键盘。2、硬盘和光驱，最大可能就是硬盘和光驱，台式机需要打开机箱，拔掉硬盘光驱的电源线看是否通过自检，如果通过在进一步排除硬盘还是数据线的问题。3、如果以上都...
The requested device could not be found because multiple devices matched the request. Developer Tools & Services Xcode Simulator dokimyj Created Aug ’24 Replies 3 Boosts 0 Views 581 Participants 2 I'm facing this issue intermittently since using Xcode 16 beta 4 on macOS 14.5 when ...