Must I have a full back-up on my PC to use the scheduler?

[Eagletail]

Can I remove/delete the .tib-file from my harddisc once I have copied this to several DVDs? If so, how do I then use the Schedule Task Wizard that looks for "an existing file to back up changes" to?

It seems to me that I almost have to have a full back-up on my harddisc. Do I? This is nearly 35 GB on a PC that is no more than 114 GB altogether!

Thanks for your help.

Best wishes,
Mark L

[Eagletail]

Can anyone help me on this one? Thanks! :)

Best,
Mark L

[TheWeaz]

I think if you schedule an INC and there is no FULL backup by that name, TI will create a FULL and add further INCs to that image.