Forum: UltraISO
Topic: Does Ultra ISO use Daemon Tools?
started by: alexcomp

Posted by alexcomp on Aug. 14 2007,10:54
My Vista stopped working due to signature problem with sptd.sys.  This is part of Daemon Tools having to do with virtual drives.  As Ultra ISO supports virtual drives I speculate this may be the program that installed the bad driver, (I have an older version of Ultra Iso)

?? - Did Ultra ISO install the sptd.sys driver?

?? - Is there a newer sptd.sys with proper signature that won't crash Vista?

I have the sptd.sys driver turned off right now and Vista 64 is back to booting..

Posted by xoben on Aug. 14 2007,20:13
QUOTE
?? - Did Ultra ISO install the sptd.sys driver?

No.

QUOTE
?? - Is there a newer sptd.sys with proper signature that won't crash Vista?

You can try latest version 1.50 at:
< http://www.disc-tools.com/download/sptd >

Posted by BUG on Aug. 26 2007,07:13
add water