See how pesky ShellExecuteEx failed code1203 is
Victim: I have a "shellexecuteex failed code 1203" error, every time I try to open an .exe file windows says either "cannot access file, location is not available, C: / is not accessible or access denied". 90% of the files I try to open get an error code. Please help.
Learn more about ShellExecuteEx failed code1203
ShellExecuteEx is an important system routine function. It performs an operation on a specified file which can be an executable file or a document. If your PC is attacked by malicious software or viruses, or your antivirus program is conflict with ShellExecuteEx, you may fail to open the files and be announced that you have a ShellExecuteEx failed code1203 error.
