Bizurk Buffer Problem after new upgrade of computer

[ZodiacZTR]

DRIVE:SAMSUNG CD-R/RW SW-252F
MOTHERBOARD: DFI INFINITY 865PE
OS: XP PRO SP1

I recently upgraded pretty much all of my pc.

Nero's buffer indicated status has gone bizurk when burning a cd. From 13% to 50% to 97%. Then repeats. Also burns very slow.

This never happened on my old system.

The cd media is the same.
And the drive is on an IDE oF its own.


What could be the problem?

Software or even a possible BIOS configuration.. ?

Many Thanks in advance