Since installing BD TS 2013, the Security Update for Microsoft .NET Framework 1.0 SP3 on Windows XP (KB2742607) has repeatedly failed to install with error:
Installation Failure - Error Code: 0x8007F070
Couple of MS fixes tried with no luck.
Am running MS Security Essentials for now and everything looks good so suspect the problem was caused by the BD installation.
Any help appreciated.