Ensure that the TV has ample space for ventilation and that it is not in direct sunlight or near a heat source. Turning off the TV for a while can help it cool down and potentially restore the signal. Faulty Port A faulty input port on the TV, such as an HDMI or RCA port, could ...
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...
1. If I turn on my TV and AFTER the PC, "No signal" appear on the TV. In this case I have to restart my PC (restart TV or change HDMI source or unplug and replug cable is not useful) 2. If I turn on the PC first and AFTER the TV, everything ALWAYS works right But please...
HDMINo signal,断电开机之后为啥显示没有信号了 解决方案：1. 如果你的机器是集成显卡的：查看是否插错，检查主板是否有问题。2. 如果你的机器原来正常，可能是由于以下原因：内存条或显卡可能因震荡而松脱，长时间不用而生锈，或因环境潮湿、灰尘等原因导致接触不良。解决方法：使用干燥的毛巾或卫生纸擦...
HD 4000 / NO SIGNAL ON HDMI Subscribe More actions CPi_ Beginner 02-24-2014 01:03 PM 3,209 Views I installed, deleted, reinstalled drivers and the problem is still there... after running diagnostics, i got this : --- System Information --- Time of this report: 2/24/2014...
The hdmi cannot read the signal. Try plug and unplug, still not working. So I try to plug n unplug the power cable. Everytime I plug the power cable to appletv, the apple logo will appear on the tv for 1 sec then gone. i tried this appletv on my other tv and it works ok as...
HDMI是高清接口的英文缩写。
电脑显示no hdmi signal,可能是因为HDMI线缆损坏、连接不稳定或显示器未开启等原因。您可以尝试以下方法来解决问题: 检查HDMI线缆是否连接紧密,或更换一根新的线缆试试。 确保显示器已开启,并且连接到了正确的HDMI接口。 更新一下电脑的显卡驱动程序,看看是否是驱动问题导致的。 在电脑系统设置中检查是否启用了HDMI输出...
When I connect the iPad to my TV using a lightning to Digital AV adapter and HDMI lead I'm getting NO Signal on the TV (LG). I have previously been connecting my Mac book Pro to the TV to watch TV programmes (using thunderbolt to HDMI adapter and HDMI lead) with no problems. ...
HDMI no signal 翻译过来就是：HDMI接口没有信号 有可能显示器没有选择正确的输入源，比如你实际用了电脑的VGA输出 或者，HDMI线有问题，HDMI线没有插好 或者，显卡没有输出HDMI信号 或者，显卡或显示器有问题了