I am exasperated trying to copy sd programs from a 4000T to a USB stick. I achieve success about 30% of the time whether I try to copy an indivinual programme or a series of programmes. In the latter case some will record fully but most will only partly record.
If I try to leave it copying overnight the stick becomes unreadable. (?Is it re-recording over itself) I then need to reformat the stick.
How do I know when a recording has completed? I never try copying when programmes are due to record.
How do I overcome programmes only patly recording? If I try to record a series of one hour programmes it seems hit and miss as to whether the individual programmes fully record or not.