电脑安装好了,但是显示器显示无信号,怎么办

Swatkill318-avatar

Swatkill318

Reply to [pid=834127782,44734922,1]Reply[/pid] Post by [uid=15891114]cpisapple[/uid] (2025-07-31 11:35)

我试试,,,
Allan-avatar

Allan

有集显吗?插到集显上看亮不亮
DarQwan12-avatar

DarQwan12

你显示器HDMI或者DP不会接到主板上了吧。。。
DarQwan12-avatar

DarQwan12

拍一下你机箱背部显示器接哪里了
desist-avatar

desist

好大的网,难以排查
Swatkill318-avatar

Swatkill318

Reply to [pid=834127115,44734922,1]Reply[/pid] Post by [uid=64557502]临葭666[/uid] (2025-07-31 11:31)


[img]https://img.nga.178.com/attachments/mon_202507/31/9aQ1ag-427dK2eT3cSzk-qo.jpg.medium.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202507/31/9aQ1ag-g9ciZfT3cSzk-qo.jpg.medium.jpg[/img]
Swatkill318-avatar

Swatkill318

来大神呀,,小白第一次装机
Lemonade03-avatar

Lemonade03

显卡拔了重新按一遍
xDEATHSKULLx-avatar

xDEATHSKULLx

显示器选输出信号了吗
Swatkill318-avatar

Swatkill318

Reply to [pid=834127983,44734922,1]Reply[/pid] Post by [uid=42747053]二缺骑士[/uid] (2025-07-31 11:36)

选了,,,,
DarQwan12-avatar

DarQwan12

再看看你显卡重新拔了再装一遍呢,是不是显卡没装好,还有就是你再看看显卡供电那里接稳不稳,如果是全模组的电源的话电源那边也要看一下,记得先断电再做这些操作,如果你的U是有带核显的你先试试插主板上能不能用
GurthyGurske-avatar

GurthyGurske

DP线没插到底,后风扇装反,暂时看到这两点
Swatkill318-avatar

Swatkill318

Reply to [pid=834128015,44734922,1]Reply[/pid] Post by [uid=64800201]南洋秀赖哈里发[/uid] (2025-07-31 11:37)


[img]https://img.nga.178.com/attachments/mon_202507/31/9aQ1ag-39zgZfT1kShs-12j.jpg[/img]我主板是这个。不知道有没有
desist-avatar

desist

先插集显,看看启动起来了没,没启动起来不亮不就是对了吗。我觉得你装机,线一般不会插错吧
Swatkill318-avatar

Swatkill318

Reply to [pid=834128102,44734922,1]Reply[/pid] Post by [uid=64557502]临葭666[/uid] (2025-07-31 11:37)

我试试重新拔下显卡
DarQwan12-avatar

DarQwan12

Reply to [pid=834128435,44734922,1]Reply[/pid] Post by [uid=60904486]A13268259901[/uid] (2025-07-31 11:39)集显看你CPU,你买的什么CPU
higherpeak-avatar

higherpeak

主板自检过了吗,我前几天就是主板自检没过排查半天[s:ac:瞎]
desist-avatar

desist

看到一点,CPU风扇的电源为什么会跨内存那边,一般的板子不是这样的吧,一般都是在上侧。会不会插到风道风扇上了
Swatkill318-avatar

Swatkill318

[img]https://img.nga.178.com/attachments/mon_202507/31/9aQ1ag-aeviZbT3cSqo-zk.jpg.medium.jpg[/img]拆显卡的时候卡扣被我拆掉了,,,