Cleverly adjust system time

Recently, many of my friends have been studying how to solve the problem of "system time cannot be modified", because many landlords have reported that due to system time, as a result, they are very affected when playing games and cannot control the specific time. In fact, there are many reasons why the system time cannot be modified. We need to troubleshoot the reasons one by one and find out the root cause of the unmodifiable system time. Next, let's sort out two problems and solutions for everyone.
1. Computer poisoning: There is a virus dedicated to modifying the computer time to let the computer time go backwards. Sometimes some software may be unavailable due to time constraints. And your time cannot be adjusted. Basic computer knowledge. 2. The computer motherboard is out of power. There is a battery on the motherboard, which is a button lithium battery. This battery can be charged when the computer is started up. It can maintain the clock and settings in coms when the computer is not started up, if no power is available, the storage time may not be saved. Generally, it is not allowed to start the computer.
Computer time is not allowed solution:
1. First, check whether it is a virus factor. If the time cannot be adjusted, Use anti-virus software (upgrade the virus database) to scan and kill the virus. If the virus cannot be killed, you can use another anti-virus software to scan and kill the virus. Computer entry.
2. Go to the computer city to buy a motherboard battery model "CR2032" and change it. Then, go to the bios and set the time to adjust it. Then, restart the computer to see if it is normal, if it is not normal, it may be a problem with the motherboard.
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