5日前 -I tried to connect my phone to my laptop in order to update it, but it doesn't recognize my phone. So, I installed USB Oblivion, which worked temporarily.
A short tutorial on fixing the “Unknown USB Device” or “Device Descriptor Request Failed” problem you're getting on your Windows PC.
YouTube-tech How
17時間前 -So, every time I connect my mechanical keyboard to my computer, it acts up. I've tried other keyboards, and they work just fine, but not my trusty…
19時間前 -I have an embedded device with a USB port whose code is fully under my control. It currently sets a string descriptor in the USB device descriptor at index ...
6日前 -USB3CV is used to test USB 2.0 devices and USB 3.2 devices. This tool is used to test a USB product's control messaging, descriptors and basic protocol when ...
15時間前 -Our device implements HID over GATT, and pretends to be a mouse. We are using SDK 2.5.0 and an NRF52840 dongle. Because of the needs of our project, we need to ...
Q.windows8のデバイスマネージャーに不明なデバイスが表示され、消すことが出来ません。 デスクトップのWindows8パソコンを使用しているのですが(自作です) ELECOMのカードリーダー「...
A.完全シャットダウン→電源コードを抜く→電源ボタンを押す→しばらくしてから再起動 これで治るでしょう。 Windows８は完全シャットダウンしないと履歴引き継ぎます。
A.補足拝見しました。Onboard Devicesが無いと言っていることは、HDDのマスターブートレコード（MBR）が破損していて、HDDからOSを読めなくなっている可能性があります。当時のDEL...
20時間前 -When plugging different peripherals into the same USB port, the udev ID_PATH reports slightly different values. Peripheral A: platform-fe9c0000.xhci-usb-0:1:1.0 ...
5日前 -About USB-IF · Members · Developers · Request a Vendor ID · Defined Class Codes · Human Interface Devices (HID) · BOS Descriptor Types · Technologies · USB4® ...
2日前 -Experiencing an “Unknown USB Device (Device Descriptor Request Failed)” error on your computer can be frustrating. ... How to Create a Windows 11 Bootable USB ...
1日前 -Hello,. I am using gphoto2 for a long term timelapse project with a Sony A6000 camera. Everything works just fine but after a certain time (usually a week ...