I am having trouble with the SEP installation on Windows 7. It gets part way through, and then says that the installation was interrupted. I have read several posts and tried what they have suggested without success. I have disabled user account control, installed LiveUpdate, and then tried SEP with the same result. If I try to install again, it says there is a pending installation. Below is a copy of the 15 lines above return value 3 of the installation log. I think these values are from when I tried to install SEP the second time. I deleted the log, rebooted the machine, and tried to install SEP again, with the same result, except that it did not create a log file.
IDCCA: HttpQueryInfo: 200 OK 0
IDCCA: CUploadFile::logout 200 OK
Action ended 21:44:32: preLaunchCond.87654321_4321_4321_4321_210987654321. Return value 1.
MSI (c) (68:18) [21:44:32:470]: Doing action: IsRebootRequiredOSAutoUpdate.B754A361_3344_430B_92FF_8F9A227A6B90
Action 21:44:32: IsRebootRequiredOSAutoUpdate.B754A361_3344_430B_92FF_8F9A227A6B90.
Action start 21:44:32: IsRebootRequiredOSAutoUpdate.B754A361_3344_430B_92FF_8F9A227A6B90.
MSI (c) (68:04) [21:44:32:470]: Invoking remote custom action. DLL: C:\Users\Family\AppData\Local\Temp\MSI2F7C.tmp, Entrypoint: IsRebootRequiredOSAutoUpdate
Action ended 21:44:32: IsRebootRequiredOSAutoUpdate.B754A361_3344_430B_92FF_8F9A227A6B90. Return value 1.
MSI (c) (68:18) [21:44:32:470]: Doing action: LaunchConditions
Action 21:44:32: LaunchConditions. Evaluating launch conditions
Action start 21:44:32: LaunchConditions.
Info 2898.For Tahoma8 textstyle, the system created a 'Tahoma' font, in 0 character set.
Info 2835.The control ErrorIcon was not found on dialog SetupError.
Symantec Endpoint Protection has detected that there are pending system changes that require a reboot. Please reboot the system and rerun the installation.
MSI (c) (68:18) [21:44:37:961]: Product: Symantec Endpoint Protection -- Symantec Endpoint Protection has detected that there are pending system changes that require a reboot. Please reboot the system and rerun the installation.
Action ended 21:44:37: LaunchConditions. Return value 3.
Thanks for the help