Windows XP has a known problem with specific Intel processors. What is the best course of action to take in this situation?
Power off the computer and reinstall the CPU.
Delete Windows XP and perform a clean install.
Reinstall Windows XP to the same hard drive partition.
Reinstall Windows XP to a different hard drive partition.
Download and install the Windows patch that fixes this problem.
Replace the Intel processor with one that is approved by Microsoft.