The first day trip to Vietnam, the Vietnamese sister told me there is a reaction, said Excel open, suggesting that the very common "out of memory" error,
This question is to determine the general open programs too much, you can turn off some of the restart did not solve,
The Internet to find the next, Tencent housekeeper this https://guanjia.qq.com/web_clinic/s2/1196.html can be the perfect solution, just do not know why her computer suddenly will face this problem.