How to solve the problem of no signal when connecting the monitor to the win7 system host

　How to solve the problem of no signal when the win7 system host connects to the monitor? Only after our host successfully connects to the monitor can it display normal images. Some users found that after they connected the line, the monitor still showed no signal. Many friends don’t know how to operate in detail. The editor below has sorted out the solution to the problem of no signal when connecting the display to the win7 system host. If you are interested, follow the editor to take a look below!

Solutions to the problem of no signal when the win7 system host is connected to the monitor

1. First, check whether the monitor cable and the display interface are tightly connected.

Note: Many times, the monitor has no signal because the plug is loose.

　2. If there is no problem with the connection of the monitor plug! It is necessary to check the circuit of the monitor connector for damage.

　3. In addition to the monitor wiring interface that needs to be checked, the monitor interface also needs to be checked to see if it needs to be rusted.

　4. If possible, it is best to open the side cover of the host to see if there is no circuit damage.

5. The memory module may also cause no signal on the monitor. You need to make sure that the memory module and the slot are secure.

6. The graphics card also needs to be checked! Check to see if it's loose.

7. After checking the host and various related hardware and confirming that there is no problem with the input interface behind the monitor, you can basically solve the problem of the computer showing no signal.

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