ClassPnP.Sys Blue Screen Errors

  • Thread starter Thread starter Jamie N.
  • Start date Start date
J

Jamie N.

Hi I'm getting these blue screen errors that say
ClassPnP.sys... Which is obviously the class of drive
drivers (no pun intended!). I have Dual Pentium 3 Xeon
1Ghz Server w/2GB of Ram, Windows 2000 Pro Server in an
Active Directory Domain with an Adapetc 2100S Raid card
running my (2) Mirrored Seagate SCSI 18GB 15Krpm system
drives and an array with 6 180GB SCSI Seagate data drives
and a HP Ultrium LTO 100/200GB backup drive...

Everything else is working fine... I pretty run the backup
everyday so its hard to tell if its related to that HP LTO
backup drive or not... but it seems to crash/blue screen
about once every week or two and has been going on for
about a month... It seems to always crash when the backup
is running but its not very often I can't run teh backup
and since its in heavy use its not something I can test
and not run.

I'm basically just curious if anyone has ran into these
problems they haven't been able to fix... I've tried the
Driver Verifier through Windows, Updated SP4 several times
and keep up-to-date on my Windows updates, etc. I don't
really have an extra software or drivers that would
conflict wiht this server. Its been up and running for
about 1.5years and while I haven't had hardly any system
problems I have had periodic software and hardware
problems with the HP backup system... drive was replaced
twice. Maybe this is the problem... but overall the backup
is working fine and no other issues are going on with the
sytem... Just occasional-to-somewhat frequent ClassPnP.sys
blue screens (address f1c213200 base @f1c2000 DateStamp
3e2559bb-ClassPnP.sys). I've searched through everyhing on
the MS site and google and all I'm told is to install the
hotfix included in SP4.

I dont check this board to often, so if you know of this
instantly and wouldnt mind emailing me that would be
great... thanks so much, jamie ([email protected]).

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