如果电脑开机时出现 "no signal" 的错误消息，表示显示器无法接收到来自电脑的信号。这可能是由以下几个原因引起的：1. 请确保电脑与显示器之间的连接线（如HDMI、VGA、DVI等）已正确连接，并确保连接牢固。2. 检查显示器是否打开，并且处于正确的输入模式。可以尝试按下显示器上的输入源按钮或菜单按钮...
Everything works fine when I use the HDMI cable on the tv, but no luck when using HDMI to DisplayPort on my monitor. I have tried changing the default source to DisplayPort and everything that I can think of, with no luck. Only thing I get is "No Signal" I have a HP...
I bought a "DP to HDMI" cable to test if the Display Port on the mini PC would yield the same problem. It was even worse: I can't get any signal at all! No matter if I boot the PC or it's already running. I updated the drivers for the monitor and the graphi...
Since the upgrade the monitor has been hit and miss when trying to display. I have taken out the cable and plugged it back in hard reset. No signal is displayed. I tried an old HDMI cable I had and it works fine and has for days. I ordered a new DP cable. It arrived today...
Plug in the power to the HDMI Monitor. Turn on the HDMI monitor. === Have you tried Resetting the CMOS (BIOS)? . 2 Replies Sorted by 1 HDMI No signal x Kiwi 1y Hi i have a gigabyte 3070 i ahve installed the new drivers on wednesday and everything was fine while pc was...
IntelHD (i5-3570) with DP connected to hdmi on TV via converter, bios displays normally, but "no signal" after loading IntelHD driver (win7/64). If I reinstall the driver - everifing work fine till reboot. How to solve it? Or how to automatically reinstall...
My second monitor has turned to Standby mode (I assume this happened after the screen went into sleep mode), and won't re-activate. When turning the monitor off (from Standby) and on again, it stays black for a while after which it says "DP No Signal" and turns back to Standby mode...
But after I changed to old HDMI cable everything started working fine again, and going to DP also worked fine (correct resolution). Solution for "No HDMI signal": Use Display Port cable. Now you can use HDMI cable as usual. I think DELL screen software gets bricked and you need to unb...
I prefer not to reboot the Mini to trigger the HDMI signal. Can someone help? 1 year ago 2382 7 Mini display port to HDMI problem. Urgent and frustrating. When I connect my MacBook Pro (late 2013 13” ) to a DP-HDMI, my Mac screen just blinks but does not detect the monitor(...
But I discovered that HDMI output on the motherboard does not seem to work (I get "HDMI no signal" on the monitor).The Displayport on the other hand works flawlessly. The ambition was to have a dual screen setup.I updated the BIOS from 2403 to latest version 2604 only to discover ...