Cleanup Script required for 5.1 (64 Bit)

Do you mean to say uninstallation of SF5.1 from windows box, if so then take a look at the page number 58 of Install guide.
http://sfdoccentral.symantec.com/sf/5.1/windows/pdf/SFW_InstallUpgrade.pdf

Hi Dev,

 Thanks for your reply. I uninstaalled the OS and reinstalled the same. No issues.

Thanks and Regards,
Prasanth