Answer:The memory module you installed has some compatibility problems with the original memory or the motherboard BIOS. After installation, some BIOS parameters have been changed. You can reset the BIOS to try.
Answer:It can be changed according to the experts' advice upstairs, but please check the official website in advance to see if there is a win7 driver for all software on your computer. If there is no win7 driver, it may not work properly