Quote:
copy the entire Battlefield 4 install folder (C:\Program Files (x86)\Origin Games\Battlefield 4)
over to another drive.
After installing your OS, download and install the Origin client.
Login to the client and start downloading BF4, when the Kbs are "ticking"
pause the download and exit Origin.
Copy the BAttlefield 4 folder back to the location of Origin.
Open the Origin client and start the download again.
Origin checks the existing files and skips then if in order.
The "download" should complete very fast and the game
wil be installed.