The monitor responds slowly when powered on, and the computer monitor wakes up slowly

1. If there is a problem with the mains power supply, please check whether the power socket is normal and whether the power cord is normal.

2. If there is a problem with the power supply of the case, please check whether there is a 5 volt standby voltage, whether the connection between the motherboard and the power supply is loose, if you can't measure the voltage, you can find a power supply to change it.

3. Motherboard problems, if there are no problems with the above two, then the possibility of motherboard failure is relatively large. First of all, check whether the connection between the motherboard and the boot button is loose and whether the switch is normal. You can try shorting the switch with a wire.

If not, you can only try replacing a motherboard. (Note: Try to find a board with the same model or chipset, as other motherboards may not support your CPU and memory).

Fault phenomenon 2: Press the power button, the fan rotates, but the monitor has no image, and the computer cannot enter the normal working state.

Analysis: Fan rotation means that the power supply has started to power supply, the monitor has no image, the computer cannot enter the normal working state, the computer has not passed the system self-test, the motherboard BIOS settings have not been output to the monitor, and the fault should be on the motherboard, graphics card and memory. But sometimes a poor quality power supply and a damaged display can also cause this failure.

Hello, if it's a desktop computer, if it's convenient for you to connect another monitor and try it, you'll know. If you connect another monitor, it still takes about 25 seconds to light up the monitor, it is a hardware problem with your computer, and there is a high probability that there is a problem with the graphics card; If it lights up quickly when you connect another monitor, there is something wrong with your monitor and it needs to be repaired or replaced. There is another way, after you turn on the computer normally, turn off the monitor for a few minutes, and then turn on the monitor, if it still takes about 25 seconds to turn on the monitor, it means that your monitor has a problem and needs to be repaired or replaced; If the monitor turns on soon, it's a problem with your computer's hardware, and it's most likely a problem with the graphics card.

Workarounds for computer monitors that start very slowly:

Clean up the dust in your computer regularly.

Optimize the startup item at boot is disabled.

See the steps for optimization:

2) Click on the "Startup" tab, you can see some of the current startup programs, except for the input method (ctfmon), anti-virus software, other programs can be disabled.

The memory is used for the operation of the program, so the memory space is relatively large, which can ensure that the program runs faster, so that when the computer is started, the program can be started quickly. It is especially lacking that the computer configuration is relatively low, and it is recommended to set the virtual memory to a larger size, which is conducive to the boot of the computer.

Defragment the disk on a regular basis.

This is a way to clean up the system, there are some uninstalled or junk files that will make the computer load the load when it is turned on, so it will slow down the boot speed when it is disturbed, so regular disk defragmentation is conducive to speeding up the boot speed. In particular, the sorting of the C drive is still very necessary.

Specific method: 1) Turn on the computer, then click the hard drive you want to clean, right-click on the menu bar, and click "Properties".

2) Then in the pop-up box, click on "Disk Cleanup".

3) Then there will be a pop-up window for the option box of Disk Cleanup, select the options, and then click on the slag to confirm, and the disk cleanup will begin.