-
×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
-
×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
- HP Community
- Notebooks
- Notebook Operating System and Recovery
- HP Diagnostic SmartTestCheck and Z volume letter

Create an account on the HP Community to personalize your profile and ask a question
04-06-2021 12:24 AM
Hi,
one of my drives has a partition with a volume letter Z assigned.
I discovered recently that a scheduled task named "SmartCheckTest" in "Hewlett-Packard\HP Diagnostics" section, every week at 8 o' clock , executing following command "cmd /c start hpdiags://SmartCheckTest"
has an unwanted result : my partition loose its volume letter
in consequence one of my software using this letter is badly affected.
the "Application" windows event log logs all occurences of this HPDiagnostics and the first ones appear only after a BIOS update on march 2021
I reproduce exactly the problem when I run manualy the task or directly the "cmd /c start hpdiags://SmartCheckTest"
additionnal information : if this volume is assigned Y volume letter rather than Z, this HP Diagnostic doesn't remove the Y letter
because I can't easily modify my software , temporarily I disabled the task
any idea ? anyone discovered the same issue ?
regards
Solved! Go to Solution.