number: 0x80040707
description: DLL function call crashed: QTInstallcode. QuictimePostInstallProc
for
that complication of a broken quicktime, the following treatment usually works.
download and install the Windows Installer Cleanup utility:
Description of the Windows Installer CleanUp Utility
use it to remove existing
Quicktime installation registry entries. then use the QT component of the uninstall instructions given in the following document as a guide to a manual uninstall of the existing QT program files and folders:
Troubleshooting iTunes, iPod Software, and QuickTime installation on Windows
reboot the PC. then let's try another standalone QT 7.0.3 install. we'll take some additional precautions this time.
download and save the QT 7.0.3 installer to your hard drive. (we'll run the install from there rather than on-line.)
switch off any antivirus and antispyware applications prior to the install.
reboot and try to launch itunes again.
keep us posted.
love, b