Flopy not recognized by Windows XP Pro

[Adi]

Hi, experts!
My Windows XP not recognize my flopy drive A.
For check I start from Boot diskette and all work good.
In windows Explorer I not see drive A. What happened in system.
(e-mail address removed)

 

[Kelly]

Remove the Upperfilters and Lowerfilters values completely from the
following registry key:

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\
{4D36E980-E325-11CE-BFC1-08002BE10318}

The Floppy Disk Drive Is Missing in My Computer Folder
http://support.microsoft.com/default.aspx?scid=kb;en-us;812489

Floppy Disk is Not Accessible, Not Formatted, or Not Recognized by Windows
http://support.microsoft.com/default.aspx?scid=kb;en-us;140060

Floppy Drive Seeks in Windows XP
http://www.kellys-korner-xp.com/xp_f.htm#xp_floppy