Floppy disk

[cat5]

Problem when opening A:\ disk
windows keep saying 'pls insert a disk' but it disk already in or
'this disk need format' but it cannot be format.
Thanks

 

[Detlev Dreyer]

Problem when opening A:\ disk
windows keep saying 'pls insert a disk' but it disk already in or
'this disk need format' but it cannot be format.

Try to format a blank floppy disk and see if this article applies:
"Floppy Disk is Not Accessible, Not Formatted, or Not Recognized
by Windows" http://support.microsoft.com/kb/140060/en-us