It stands to reason that your graphics card driver is good.

Please try to update the driver first.

There are several possibilities for this situation,

One: the graphics card driver is not the latest (there is no reason, because you are a new machine)

Two: You downloaded some files with viruses and installed them. (Poisoning phenomenon)

Three: Your system is not compatible with the motherboard.

To sum up, landlord, please do a few things first and then see the situation.

1: Download the life of a driver. /Driver Wizard. Update the driver.

2: Download 360 security guards and 360 antivirus. Turn on 360 antivirus. First scan all, kill all ... When finished, use 360 security guards. Kill them all in the clouds! !

After the killing, the system will pop up a "360 first aid kit". Click on the first aid kit. Restart the computer immediately after the first aid is completed.

If the above is not enough, I suggest you install XP from Deep Company, which is quite easy to use. Finish it.