Win7 installation software prompts "not a valid win32 application" What should I do?

Win7 system installation software prompts "not a valid win32 application" solution.

First, if the installation source file is incomplete or the program installation is not successful, we can re-install the installation file from the official website to reinstall this program, sometimes the download tool you choose also causes this The main reason for the occurrence of the situation, if necessary, you can try different tools to download.

Second, if it is due to a virus-induced error, you can restart the computer and press F8 to enter the safe mode, start the anti-virus software to completely kill the virus, and after the virus is detected, we need to re-establish the file association. The steps are as follows:

1. Press the “Win+R” combination shortcut to open the “Run” window and enter ““regedit” to press Enter to open the Registry Editor.

2, delete the following path key value:

HKEY_CLASSES_ROOT.exe

HKEY_CLASSES_ROOTexe_auto_file

HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionExplorerFileExtsEXE

3, after the deletion is completed, Repair the file association program by restarting the computer.