I tried installing again and i got though the corrupt file section OK, soi guess it was a temporary corruption issue. However, now i have a new error during the wizard....................................................... - >>>> An error occurred while trying to replace the existing file: DeleteFile failed; code 5. Access is denied. Click Retry, Ignore (not recommended), or Cancel >>>> ......................................................................I did "run as Administrator" when i ran the first setup1. then the setup automatically ran each setup and went straight to the install wizard - leaving me no opportunity to use the "run as administrator" function again. .........................................................................What am i missing? Is this a windows "permissions" error? I think i recall someone said we need to run setup4.exe as Administrator. If so, how do i run the last setup4.exe as administrator, when it starts automatically? .................................................Thanks,