首先要说明的是：vga线不能传声音，你能听到欢迎声音也就和vga线没关系了。至于没有显示，和vga线新旧影响不大，请依次检查1.显示器的电源开关是否打开 2.vga线是否连接牢固，vga的针是否弯曲 3.手动按显示器的信号源（一般会自动选择）。我能想到的就这么多，有问题密我。
If you have an old CPU or laptop with VGA output that you need to connect to a monitor or external display that can only input a HDMI signal, then you will need a VGA to HDMI converter (adapter). However, as an external attachment, there might arise issues with the device that might ...
I'm trying to hook up the laptop to an external monitor using the mini-VGA port and the proper mini-VGA to VGA adapter. I have tried a couple of VGA cables to be sure the cables were not the issue. Thing is, whenever I try to extend or clone the laptop to the monitor, the mo...
USB-C to VGA not working in Windows 10 Drivers and Hardware USB-C to VGA not working: My laptop (asus Vivobook 15) does not have a VGA outlet and my monitor only has VGA cable. I bought a USB-C mobile dock with both HDMI and VGA outlet, and the HDMI outlet works but the VGA...
monitor is working, look at the HDMI to VGA adapter. The adapter is constructed such that it also comes with a USB connector that should connect the adapter to your laptop so that it would have an external power source to provide the power the adapter needs to convert VGA input to HD ...
VGA to HDMI adapter not working in Windows 10 - Vention adapter - Linux works The adapter converts an aging HP laptop secondary display (vga) to HDMI so I do not have to switch my monitor back and forth. All other displays are HDMI. I picked the Vention adapter since it had the Amazo...
First of all the Intel graphics configuration tool does not recognize a monitor attached, I con only activate it using [Win]+P, after that the configuration tool shows a new, generic "monitor" (not even the brand of the monitor is detected) and the only working configuration is cl...
VGA to HDMI cable: For connecting VGA output to HDMI input (requires active conversion) VGA splitter cables: For connecting one VGA output to multiple displays Are all VGA cables compatible with all monitors? Most VGA cables are compatible with any VGA-equipped monitor. However, it’s important...
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可能是主机和显示器的连接线缆接触不良也可能是这根线缆内部出现问题主机信号没有进入显示器主机显卡内存故障等所以才会导致没有信号输入到屏幕 惠普台式机:输入信号未找到VGA检查视频电缆和宽源。显示器进入睡眠状态 Input SIgnalNotFound VGA Check the video cable and video source. Display Going to Sleep 输入信号...