Updates does not meet the minimum requirements

Hi there everyone! Need a concise explanation regarding this matter.
I use HP computer with a Windows Vista Premium operating system.
The system prompted a screen HP updates and what I did was I clicked the Update button and after a few minutes the screen popped-up an error message:

HP Update
Your system does not meet the minimum requirements for this update.
Update has been cancelled. (9998)
As the other previous updates I did went well but this time an error appeared and can’t understand the prompted error. Maybe you can explain and give the idea why the problem occurs in HP updates. Do i have to do something about it?
What are the steps in order to do that?
Help thank you.
Levi
