DriHWP32.dll file?

At startup of windows xp home I get a flag which says: "DriHWP32.dll not found or damaged". What does this mean? How can I find a copy of it? Where can I find a copy to replace a damaged copy? How did this happen?
I'm not very savy about these files. Would appreciate help to get rid of this flag and also to understand what problems this file would cause if it cannot be found or is damaged. Thanks. Chaplain

 

this might apply to your problem
Can occur if the following conditions exist:
You have a Turbo-Media keyboard. The Kbturbo.exe program is being loaded from the Startup folder, and this program is damaged.
http://support.microsoft.com/?kbid=249880

 

Thanks much. Found the install disk. Reinstalled. No more flag.