In the politest possible way, the answer to your question is, "Yes, No, & Maybe".
9.5 is superceded by 9.6 which is now on its second service pack so there are definitely updates. There may also be updates for the 9.5 version you are running. However having a blue screen by itself does not mean LANDESK is the issue and without further details I don't think anyone can help you confirm it.
MarXtar Ltd/MarXtar Corporation
LANDESK One Development Partner
The One-Stop Shop for LANDESK Enhancements
Moved to Systems & Security section.