Uninstall shield is in use

[DCDude007]

Hello,
Loading software for HP all in one and error 432 uninstall shield in use
please disable then retry software.
So just what is uninstall shield and how does one deal with it. Thanks

 

[aford10]

http://consumerdocs.installshield.com/selfservice/viewContent.do?externalId=Q110613&sliceId=1