换了张显卡后正常使用了半年,今天突然显示器无信号,拆出来检查半天也不知道什么原因
蓝牙键盘能连接上电脑还能调节音量,金手指擦过了,显示器和hdmi线没问题,连别的设备正常显示,cpu重新安装了针脚没有歪,按了重置bios按钮好几次终于能开机显示精粤画面和蓝屏,然后几秒后又黑了,没有核显,换了一张老显卡9600gt还是红灯无信号
![](http://tiebapic.baidu.com/forum/w%3D580/sign=4b57c7073df40ad115e4c7eb672c1151/87dcd2ca0a46f21fff25ae6cb0246b600c33ae90.jpg?tbpicau=2024-09-02-05_7a56747943c1153a60f3a265f53323f1)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=942d890728061d957d4637304bf40a5d/c0443123720e0cf3eae6bec44c46f21fbe09aa90.jpg?tbpicau=2024-09-02-05_93f5547d7f3a83744bad46dd2dcedfda)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=512ad89a4c7b02080cc93fe952d9f25f/2218a5f2d7ca7bcb356a3710f8096b63f624a890.jpg?tbpicau=2024-09-02-05_cdbd55eb4b68849d9b98ac6a4eabadd9)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=b4ff922357dfa9ecfd2e561f52d0f754/3b755f256b600c33c1682ef75c4c510fd9f9a190.jpg?tbpicau=2024-09-02-05_9fdfc4152a76d30c3bc8a9f16fae9279)
蓝牙键盘能连接上电脑还能调节音量,金手指擦过了,显示器和hdmi线没问题,连别的设备正常显示,cpu重新安装了针脚没有歪,按了重置bios按钮好几次终于能开机显示精粤画面和蓝屏,然后几秒后又黑了,没有核显,换了一张老显卡9600gt还是红灯无信号
![](http://tiebapic.baidu.com/forum/w%3D580/sign=4b57c7073df40ad115e4c7eb672c1151/87dcd2ca0a46f21fff25ae6cb0246b600c33ae90.jpg?tbpicau=2024-09-02-05_7a56747943c1153a60f3a265f53323f1)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=942d890728061d957d4637304bf40a5d/c0443123720e0cf3eae6bec44c46f21fbe09aa90.jpg?tbpicau=2024-09-02-05_93f5547d7f3a83744bad46dd2dcedfda)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=512ad89a4c7b02080cc93fe952d9f25f/2218a5f2d7ca7bcb356a3710f8096b63f624a890.jpg?tbpicau=2024-09-02-05_cdbd55eb4b68849d9b98ac6a4eabadd9)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=b4ff922357dfa9ecfd2e561f52d0f754/3b755f256b600c33c1682ef75c4c510fd9f9a190.jpg?tbpicau=2024-09-02-05_9fdfc4152a76d30c3bc8a9f16fae9279)