How to Change Windows XP From 64 Bit to 32 Bit
- 1). Insert the 32-bit XP CD into the optical drive of your computer.
- 2). Restart the PC. Press any key as prompted to boot from the CD.
- 3). Press "Enter" at the first screen, then read the license terms. Press the "F8" key if you accept.
- 4). Use the arrow keys to highlight the drive containing the 64-bit version of XP and press "Enter," which will overwrite it with the 32-bit version.
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