From Blue Screens to Boot Failures: Decoding Your PC’s Distress Signals


“Could you provide your expert analysis on a recurring issue with my PC that seems to be self-corrupting? Despite multiple attempts to repair, including using a repair disk, the system frequently encounters boot errors, resets Windows settings, experiences blue screens, and sometimes fails to start Windows altogether. Oddly enough, it occasionally operates without any issues. The main components include a second-hand 5600x CPU, a new MSI MPG B550 Gaming Plus motherboard, second-hand Corsair Vengeance RGB 12GB DDR4 memory, a new MSI GeForce RTX 4060 Ventus 2x GPU, a new Critical 1TB P3Plus M.2 SSD, and a Samsung 850 PRO 256GB SATA SSD as the boot drive, along with a second-hand Corsair CV650 PSU. What could be causing these problems, and how can they be resolved?”


When faced with a PC that is experiencing self-corruption, it’s essential to approach the problem methodically. The symptoms you’ve described—boot errors, Windows settings resets, blue screens, and intermittent normal operation—suggest a range of potential issues that could be hardware or software-related.


Hardware Failures or



  • Second-hand components

    : While cost-effective, used parts like your 5600x CPU and Corsair Vengeance RGB 12GB DDR4 memory may have hidden defects or wear that cause instability.

  • Power Supply Unit (PSU)

    : A second-hand Corsair CV650 PSU might be failing to provide stable power, leading to unpredictable behavior.

  • Storage Drives

    : Your Samsung 850 PRO SSD, being the oldest component, could be nearing the end of its lifespan, causing boot and stability issues.

  • 2.

    Software and Configuration Issues:

  • Operating System Corruption

    : Frequent blue screens and boot repairs suggest the Windows installation might be corrupt.

  • Driver Conflicts

    : New hardware like the MSI GeForce RTX 4060 Ventus 2x GPU requires up-to-date drivers, which, if not properly installed, can lead to system instability.

  • Steps to Resolve:


    Hardware Testing:

    • Use diagnostic tools to test each hardware component, especially the memory and SSDs, for errors.
    • Check the health of your SSDs with manufacturer-specific tools.
    • Ensure the PSU is delivering the correct voltages using a PSU tester or multimeter.
    • 2.

    Software Solutions:

    • Perform a clean installation of Windows to rule out OS corruption.
    • Update all drivers, especially for the motherboard and GPU.
    • Check for firmware updates for your SSDs and apply them if available.
    • 3.

    System Maintenance:

    • Clean the interior of your PC to ensure proper airflow and cooling.
    • Reapply thermal paste to the CPU if it hasn’t been done recently.
    • 4.

    Gradual Component Replacement:

    • If issues persist after software solutions, consider replacing components one at a time, starting with the PSU and SSD.
    • In

    conclusion, the intermittent nature of your PC’s issues points to a complex problem that may require both hardware and software interventions. By systematically testing each component and ensuring all software is up to date, you can narrow down the cause and find a solution to restore stability to your system. Remember, when dealing with second-hand components, there’s always an element of unpredictability, so patience and thorough testing are key.

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