Does Not Recognize E:\ After Installing (Removing) Software

[SAPSEC]

I am new to DVD writers. Please help me. I installed 2 optical drives on my PC.

Drive D : Lite On Combo CD-WR & DVD ROM 5232 (read only), set as
master.
Drive E : Pioneer DVR-109 set as slave

and both drives are working fine (devices shown working properly in Device Manager).

After I install Nero software, I don't see Drive E: anymore ! In system dianostics, I saw Drive E : Pioneer DVR-109 with the yellow exclamation.
Below it said : "the device is not connected to the system"

Is there something wrong with my set-up ? How can I make Drive E:
work like before. Thank you for your help.

[hellbringer]

could be aspi, try reinstalled nero, if that don't work go to adaptec and download there aspi , but don't get 4.71 get the 4.70 or whatever there newest one causes more problems.

[stiltman]

What other burning software did you have installed?
What other software did you remove?

Might be your upper and lower filters got messed up (Easy CD Creater) search google

[SAPSEC]

I removed Roxio Creator 5.
Installed Roxio Creator 6, Clone DVD, Any DVD.

However, problem is ON and OFF. Sometimes PC recognizes drive E:\ by itself. Problem occurs only when I install any new burning software. I unplugged DVD burner from IDE cable, pui it back, and restart PC and it's OK. Do you know what has caused this ? Thank you for letting me know.