LTO tape ejects while restarting windows

Hi,

I'm using Windows 2012 R2 together with Backup Exec 2014 and a LTO 5 tape drive from HP (SAS, internal). If I perform a Windows restart, the tape ejects. I don't like this behaviour because we reuse the tape the whole week and I restart the server normally remotely, so nobody can refeed the lto drive. Is there an option to prevent this behaviour? Windows 2008 together with BE 2010 doesn't do that...

Thanks for a short suggestion...

Franky