Wrong Monitor Resolution All Dell monitors have a maximum display resolution of up to 8k. If you set the monitor to display a video greater than its resolution cap, you’ll get a no signal error. You can check the resolution settings from the settings app on your computer to reset the re...
连接显示器和显卡接口之间的那条线 两头都拔了再插上试试，应该是接触不良。1. **电脑显示器不亮，最常见的原因就是主机的硬件出现了问题 解决方法：(1) 打开主机机箱旁板。(2) 重新拔插内存、显卡、硬盘数据线、硬盘电源线、主板20P供电线，CPU供电线。(3) 开机看看是否点亮，如果没有点亮就要使...
1【题目】Dell IN2030M There is no signal coming from your computer.Press any key on the keyboard or move the mouse to wake it up.If there is no display,press the monitor button now to select the correct input source on the On-Screen-Display menu. 2【题目】Del N2030MTher s no signa...
If everything is fine with the cable, ports, and input source and still see the no signal error, you have to run the built-in diagnostics on the Dell monitor. Before running the built-in diagnostics, you need to disconnect the HDMI cable or any other display cable from the monitor. To...
Malware:If the computer is infected by viruses or spyware, the signal may stop reaching your monitor. Usually, this happens when malicious software interferes with a driver that enables your display. Outdated or missing device driver:When the device drivers are corrupt or problematic, the chances ...
然后显示。没毛病。比如我用明基显示器,如果断电开机也是先显示明基图标,如果这时候电脑主机开启比较慢,那么显示器就需要搜索信号。解决也很简单,显示器不关机就可以了,显示器没有信号会自动休眠的。如果一定要关闭电源,再打开电源,那么开机的时候显示器反应就有点慢。都是正常现象。
✅ Computer appears to be powered on, but monitor tells me no signal:Hello!I’ve seen this question asked before, but I haven’t seen anything that helped me out, so I’m going to ask it myself.When I turned on my pc today,...
Discover 10 effective solutions to resolve the "No DP Signal from your device Dell monitor error. Find fixing methods to ensure a seamless display.
DELL P2319H I faced a problem when suddenly, after months of successful work on Macbook Pro and DELL external screen, monitor shows "No HDMI signal message", although setup was not changed at all. Recently the screen was dead for 2 weeks and I decided to try: resetting computer resetting...
✅ MSI external monitor stopped working, now gives me "No Signal" even though it is detected:I'm using an MSI GF65 thin 10SDR with Windows 10 on it, and I keep a external monitor which is MSI MAG241C. One day, when i working with it it blinked...