1. How about a "Repair" install, if possible to correct any/all current system issues?
2. An upgrade is most attractive since it retains all compatible programs and data. However, what if the system has unknown problems? Would they be an issue?
3. A Clean install typically is what many recommend for obvious reasons, e.g., #2 above. But that requires the installation of all programs and copying over of all data saved on another disk. Is there something that allows easy transfer of currently installed programs with the Clean install?
4. Lastly, what are the pros and cons of going with a 64-bit version of Windows 7? I believe that would require a Clean install since from what I've read, you cannot upgrade from a 32-bit system to a 64 bit system. Would most of my current programs work on a 64-bit system?
Any wisdom on the above would be greatly appreciated. I remember about 15+ years ago having to do a clean install of my then current system and it took me 3 12-hour days to get everything installed, adding all the personal 'tweaks' etc. and working properly. I dread the thought of having to do this again at my age!
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