New
#11
I can't remember where I read this, but WEI supposedly "adjusts" the windows install to your hardware. On every clean install I try to run it after I install chipset drivers, and degrag, afterwards I continue on installing my software. But unless some critical app you run or require doesn't work under 64bit, there is absolutely no reason other then personal preference to still be running a 32bit OS in this day and age.