Cant burn dvd using nero vision

vbimport

#1

has u can see from the title, i will just post the error file that keeps popping up everytime i try 2 burn a dvd on nero vision expresss

25.9.2004
NeroAPI
13:28:03 #1 Phase 111 File APIProgress.cpp, Line 269
DVD-Video files sorted

13:28:04 #2 Text 0 File ThreadedTransfer.cpp, Line 505
Tried to get 81920 KB of memory

13:28:04 #3 TRANSFER -5 File ThreadedTransfer.cpp, Line 506
Error: not enough memory

13:28:04 #4 NEROAPI 7 File Burncd.cpp, Line 2990
Error:
Cannot connect TRF.