[direwolf-pgh]

we are just playing 20 questions here.
all you've told us is there is 'some nero error' & you use verbatim discs...

what OS
what version of nero
what brand burner /firmware version
what type of burns fail ?
data/audio ?
CD/DVD ?
any upgrades in software recently ?
etc..etc..etc..

dude, its a PC. uninstall > reboot > reinstall = fixes 90% of most problems.

i dont verify disks either..its either a good burn or a bad burn..