SyncToy - automatic backups

[Guest]

I am trying to find out how to set my computer to do automatic backups
to my external hard drive. I put the -R in the command line like the
instructions said to do, but it doesn't work.

I have this typed into the "run" box:
"C:\Documents\Personal\Start menu\Programs\SyncToy.lnk" -R

and this typed into the "run in" box: G:\
(G is my external drive)

I want to schedule all Folder Pairs to back up automatically.

Can anyone give me advice to make the automatic backup work?

Thanks

 

[Dave]

Have you entered your Windows logon password on the task tab when scheduling
it?