1, computer poisoning

If the computer is poisoned, some visualization programs can't be opened and executed. I suggest that you do some overall virus killing on your computer, use anti-virus software to kill viruses, or use windows Trojan Sweeper, which may not be able to completely recover virus killing and repair system faults, and see if the faults can be solved.

2. User settings are wrong

The reason why the running can't be started is that there is something wrong with the user's settings and the running program can't be found, which leads to the running program can't be started and the application can't be opened.

3. System or hardware failure

Computer system or hardware failure, backup the C disk file, and try to reinstall the system. If it can't be repaired, check whether there is something wrong with the computer hardware. If it is a hardware failure, only the hardware can be replaced.

4. Compatibility issues

If there is a problem with the program compatibility of the computer, the program may not be able to open and run. In this case, you can solve the problem by uninstalling and reinstalling the program.

Correctly configure the computer system:

Through the analysis of hackers, we know that in general, hackers usually attack computers in a fraudulent way, and then implant viruses or attack individual users' computers, so as to control users' hosts or gain personal privacy.

Therefore, when using personal computers normally, individual users should take certain security measures and preventive measures, and know in detail the relevant measures of computer system security prevention and maintenance, so as to ensure the normal use of personal computing under the condition of secure network to the greatest extent.

Refer to the above? Baidu encyclopedia-personal computer