Sorry if this has been asked and answered already, but this didn't show up in any keyword searches.
I've tried to install XAMPP (Windows 7.1.7 and my OS is Windows 7 Professional) a couple of times now, but the wizard keeps giving me this pop-up:
Warning
Problem running post-install step. Installation may not complete correctly
Could not set registry key HKEY_LOCAL-MACHINE\Software\xampp Install_Dir
REG_SZ
How can I fix this?
Or can I just ignore this?