Thank you very much for your more than timely response. I have an HP Pavilion Elite m9300t and am running Windows 7 Ultimate 64-bit. I had to do a clean install of Windows 7 Ultimate 64-bit as several of my applications would not run after I upgraded from Vista Ultimate 64-bit SP1. Therefore, I lost the PC-Doctor that originally came with my PC-Doctor. I manually opened the HP recovery disk 1, went to apps, and then went to the PC-Doctor directory. I was able to reinstall PC-Doctor on my system and it works perfectly fine when I run it manually and recognizes all of the hardware on my system. If I add a device, such as another DVD drive, it picks it up. I have all of the "scripts" that came with PC-Doctor. There is a script "System-HP" and "System" but they are exactly the same. I also have a configuration file, pcdr with , that launches pcdr5cuiw32 and has a diagnostics section that lists all diagnostics that used to be performed automatically.
I am not sure if previously, prior to my clean install, PC-Doctor was in task scheduler to run once a week or if some other mechanism was running it with the switch set to perform all tests.
Thank you very much--