A weak hardware problem

A weak hardware problem-general Linux technology-Linux technology and application information. For more information, see the following section. [I = s] This post was last edited by BENGBENG

Today, a fellow villager asked me to help him check his girlfriend's computer. There was an alarm when the computer was started up. After the computer was started up, any icon would open my document (win). I and I were basically sure it was a keyboard problem, because it is still usable, it is not a virus. The key is that it will cause this problem. In fact, this notebook changed its keyboard three days ago. At that time, there was a problem with "u, I changed the keyboard when I showed it to the after-sales service. I used GF for two days and kept it for him if I had to leave school for two days. Who knows this problem occurs on the first day, given that the poor child was able to get a formatted answer from Baidu, I would like to ask the experienced user to analyze it in detail to avoid being fooled by the after-sales service, but it seems that no matter how the keyboard is changed