I have a cd rw disk drive that isn\'t being recognized by my computer but it say

[jkrohn5]

I have a cd rw disk drive that isn't being recognized by my computer but it says I have a floppy drive and I don't. I tried to upgrade my BIOS a few days ago but it didn't work because my partition is in NTFS format, but it never went back to the original BIOS. I have Windows 7. Please help!

 

[aford10]

First, follow this guide to delete the upper and lower filters.
http://support.microsoft.com/kb/982116

If that doesn't solve it, run this fixit scan.
http://support.microsoft.com/gp/cd_dvd_drive_problems