I have a problem with some program installers which will not run. I have a quite new (one month old) installation of windows XP, with all the recent updates applied. I have done several antivirus and anti malware scans and this computer is clean.
I installed a trial version of Acronis True Image 2010 over True Image v.11 and it ran very well.
After I uninstalled the trial I was unable to reinstall True Image v.11. I cannot install the trial version of True Image either. Whether this has anything to do with Acronis or is a coincidence and something else is going on I don't know. Acronis forums are no help for this.
I am also unable to install Macrium reflect Disk Imaging, and ACDSee. Some installers will run some will not.
I have checked my firewall for blocked programs and have tried installing with the firewall and anti spyware disabled.. Nothing happens nothing runs.
Any ideas would be very welcome.