https://community.hpe.com/t5/automated-backup/tape-library-1-20-lto-ultrium-and-legato-networker/m-p/99745#M187 Yes, all drivers MUST be loaded for legato Networker to work correctly. The driver for the library is the generic library driver provided by Microsoft (mchgr.sys). The tape driver is dependent on the drive type. LTO driver and DLT driver. Each driver supplied by the vendor (HP and Quantum).<BR /> Thu, 27 Jun 2002 20:25:37 GMT CA761779 2002-06-27T20:25:37Z https://community.hpe.com/t5/automated-backup/tape-library-1-20-lto-ultrium-and-legato-networker/m-p/99744#M186 I tried to configure a HP SureStore Tape Library 1/20 LTO Ultrium with the Legato NetWorker Software. The server OS is Windows 2000 and there is as far as I know no driver for the 1/20 availible from HP itself. <BR /> <BR /> Is there someone who had a similar problem? Thu, 13 Jun 2002 07:06:46 GMT https://community.hpe.com/t5/automated-backup/tape-library-1-20-lto-ultrium-and-legato-networker/m-p/99744#M186 BR694210 2002-06-13T07:06:46Z https://community.hpe.com/t5/automated-backup/tape-library-1-20-lto-ultrium-and-legato-networker/m-p/99745#M187 Yes, all drivers MUST be loaded for legato Networker to work correctly. The driver for the library is the generic library driver provided by Microsoft (mchgr.sys). The tape driver is dependent on the drive type. LTO driver and DLT driver. Each driver supplied by the vendor (HP and Quantum).<BR /> Thu, 27 Jun 2002 20:25:37 GMT https://community.hpe.com/t5/automated-backup/tape-library-1-20-lto-ultrium-and-legato-networker/m-p/99745#M187 CA761779 2002-06-27T20:25:37Z