I want to install windows on my 2nd hardrive and use it as my primary one, am i going to have any problems after i do this when i connect the old hard drive with windows still installed, or should i get what i want off it first then just format it?
Install windows on the new drive, then install the other drive as a slave and it will boot normally. Then once you have access to your secondary drive, you can delete the windows folder to free up alot of space.