How can check CPU Problem

To check for CPU problems, you can follow these steps. These apply to desktop/laptop systems:

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🔍 1. Visual Inspection (Basic)

• Turn off the PC and unplug it.
• Open the case and check if:
  • CPU fan is working.
  • There's dust or damage on the CPU socket or heatsink.
  • Thermal paste is dried out or missing.

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⚠️ 2. Symptoms of CPU Problems

Check if you're seeing these issues:

• No display or boot.
• Random restarts or shutdowns.
• Beeping sounds from motherboard.
• Overheating.

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🧪 3. Use BIOS / UEFI

• Reboot the PC and enter BIOS (press DEL, F2, or F10 depending on your motherboard).
• Check CPU temperature and if it's being detected.
• If CPU is not detected = problem with CPU or socket.

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🧰 4. Use Diagnostic Software (If system boots)

If Windows is running, use tools like:

• 🧠 CPU-Z – To check CPU info and real-time status.
• 💡 HWMonitor – To monitor temperature and voltage.
• 🧪 Intel Processor Diagnostic Tool (for Intel CPUs).
• 🧪 AMD Ryzen Master (for AMD CPUs).

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🧯 5. Overheating Test

• Monitor CPU temperature:
  • Idle: ~35–50°C
  • Under load: <90°C
• If temperature rises quickly = fan/thermal paste issue.

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🔄 6. Try with Another CPU / Motherboard (if possible)

If nothing else helps:

• Test your CPU in another compatible motherboard.
• Or test another working CPU in your motherboard.

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📍Note:

• Many issues that seem like CPU problems are actually:
  • Faulty RAM
  • Dead motherboard
  • Bad SMPS (power supply)
  • BIOS corruption

If you want to tell me your PC symptoms, I can guide you more specifically.