DVD & CD drives not recognizing burnable discs

[Tonyosis7]

HELP!!! Recently I cleaned up my computer with the help of Spyware Nuker XT,
and since then, both of my disc drives (CD & DVD) do not recognize blank,
burnable discs. When I try to open the blank, the window says 0 bytes and
there is no folder or icon of any sort. When I place a DVD disc into the DVD
bay, the icon turns into a "CD" icon, as if it turns itself into a CD bay.
Both will play music, and the DVD movies. I was able to get WMP to burn onto
a blank CD, but that's it. Device manager says everything is fine.

When I try to open up the blank DVD, I get a Windows Explorer error window
"F: is not accessible: Incorrect Function".

Did Spyware Nuker delete something it shouldn't have?

I tried System Restore, but with no luck.

Any ideas that may help, I will be indebted.

(I have an HP 850y)

Thankyou!!!

Tony

 

[sgopus]

Try this, using windows explorer cruise to your cdburner, right click and
select properties, then select cdburner tab and ensure enable cdburning is
checked.