Hello everybody,
I have the following problem:
1 year ago I bought fujitsu-siemens laptop with dvd +-rw burner ND-6650A. I use Nero Burning Rom 7 Preminum for burning. When I try to erase a DVD it gives me an error: "Power Calibration Error" and then I cannot write this or other DVD, beacause ot tells me "Write error". I must restart to ne able to read a DVD. I tried reinstall the driver, change the DVD disk, Uninstall Nero 7 and install Nero 6 OEM (which is in the packet with the laptop), but the result is the same I also tried to update the driver and download update package from NEC, but it cannot recognize the burner. Could this be a software problem or it is a hardware ?