problem with recorded media

[Mohammedabdu]

I have vu ultimo with HDD Toshiba 1000 GB if I record something & replay it in the start works good but suddenly the picture stop & the sound still playing please help

 

[sidTM]

Happened to me before on the duo but just powered down box, waited 5 mins, powered back up and never had the problem since, take it you've tryed that?