Win7 Explorer/Libraries auto opening on startup.

[roberthansjorg]

Hi all,
Just recently Explorer/Libraries opens automatically whenever I start my PC. Don't know why and I'd like to stop it.
I know it's a regedit tweak - I've tried the obvious stuff and I've done nothing I know of to make this happen.
One thing. I've gone to WINLOGON in Windows NT key ( registry) and there is no SHELL explorer.exe value.
Is this relevant and does it matter? Wininit is as it should be.

Any help would be appreciated. This has happened to others so I'm sure there's an answer somewhere.

regards

Robert