ntbackup not compress on HP dat72 backup driver

[Guest Simon]

Hi,

 

HP c7438a dat72 not compress when using windows 2003 Server SP2

ntfbackup(compress option is tick), about 40GB will as for next cartridge.i

check the device properties , the compress option is ture.i also use HP

tools check the driver, compress test result is ok.

 

Thank for any suggestions

 

Simon