Dviwindo does not show installed fonts

[Baskaran]

Dear sir,

Good Morning sir

1. I install yandy 2.2 into windows 2000 pro and add mtmi, mtsy... font
through
control pannel--fonts--install fonts. But dviwindo does not show the
installed fonts.
How to solve this problem.

2. When i print a file through dviwindo as postscript file, it will show the
following errors
   (there is no problem in dos mode)
DVIPSONE:
Can't make output file 'c:\1111\ans.ps'(wb)

and then

'c:\1111\ans.ps': permission denied

Could you please suggest me a solution

Regards
Baskaran NK