The keyboard offers 128-bit AES (Advanced Encryption Standard) encryption protecting your data transmission across your PCs and devices, providing you with a secure connection while typing. Product Features 1. Programmable keys | 2. Dedicated keys | 3. On/off switch | 4. CAPS lock | 5. Num...
Check if the keyboard’s power switch is set to “On”. Remove and reinstall the batteries. The power status light turns on (solid white) for about 15 seconds and then turns off. Remove and reconnect the USB receiver on your computer. Connect the USB receiver into another USB port on yo...
Check if the keyboard’s power switch is set to “On”. Remove and reinstall the batteries. The power status light turns on (solid white) for about 15 seconds and then turns off. Remove and reconnect the USB receiver on your computer. Connect the USB receiver into another USB port on ...
德尔（Dell）Pro Wireless键盘和鼠标KM5221W用户指南说明书 Dell Pro Wireless Keyboard and Mouse KM5221W User’s Guide Keyboard and Mouse Models: KM5221W Regulatory Model: KB3121Wt/MS3121Wt/SD-8160 KB3121Wp/MS3121Wp/DGRFEO
Switch off theFilter Keystoggle. 2. Run Keyboard Troubleshooter Windows has built-in troubleshooters designed to help identify and fix common issues. When faced with a locked keyboard on a Dell laptop, it’s recommended to run the keyboard troubleshooter. ...
You can pair and switch between a laptop, desktop, or any compatible mobile device. Pairing your wireless mouse with a USB receiver NOTE: You can connect a device to your wireless mouse using the Dell Universal pairing. 1 Connect the Dell Universal USB receiver to the USB port on your ...
1 Wireless On/Off Switch 2 Hard Drive 3 USB 3.0 Ports (2) 4 DisplayPort Connector Back to Top 6. Chassis LED's Side View Top View 1 HDD activity light 2 Hard Drive Light 3 Battery Status light 4 WiFi Indicator 5 Bluetooth Indicator 6 NumLock Indicator Back to Top 文章属性 受影响的产...
39、r.关闭或启用远程LAN唤醒Wake on LAN/WLAN This field allows the computer to power up from the off state网络唤醒when triggered by a sp ecial wireless LAN signal. Wake-up fromDisabled 关闭 LAN/WLAN唤醒.the Standby state is unaffected by this setting and must beenabled in the op erating...
Dell 无线鼠标和键盘 KM717 用户手册说明书
Power switch 18. Battery-status button Transform to a Tablet 2. Camera-status light 10. Volume-control buttons 19. USB 3.0 port with PowerShare 计算机功能 電腦功能 컴퓨터 구조 3. Camera 11. Left speaker 20. USB 3.0 port 转换为 Tablet | 轉換為 Tablet | | | 4. Ambient-light ...