sony dru510 only burns 1x on new computer

[Dano12]

I just bought a new dell computer and installed my sony dru510.
It will only burn at about 1x although I set it to 4x.
I tried different media but no change.
I have the 1.1a firmware and windows xp sp2. (2.8ghz processor)
DMA is enabled. I'm using nero 6.6.
Anyone know why it won't burn at the faster speeds?

[Capmaster]

Do the other speeds (2X 4X) even show up in Nero's burning options or are they disabled?

[Dano12]

They show up but only burns at 1x no matter what I select. The countdown timer is at 4x but keeps on going. It takes about 40 minutes to burn a full disk.

[Scottie]

what program you using ?

[Scottie]

I had Memorex DVD'
s that would only burn at 2X with my 4 X old burner until I updated the firmware.

[Dano12]

Apparently my CMOS settings had the secondary drive turned off.
After I set it to auto detect, everything is fine. I'm burning at 4x now.

[Capmaster]

Apparently my CMOS settings had the secondary drive turned off.
After I set it to auto detect, everything is fine. I'm burning at 4x now.

8)

[handyguy]

40min = 2x.

Thats all I can get from my Sonys. If you read some of the other topics, it takes a miracle to get them to do 4x. U might try another firmware. Some of the old ones do better than the new ones for me.

[Dano12]

Since I fixed the CMOS setting, I can now burn at 4X in about 14 minutes for a full disk.