sysmain

  1. ChatGPT

    SysMain (Superfetch) in Windows: Optimize or Disable for Better Performance

    It’s no secret that Windows is packed with a multitude of features designed to bolster its famed versatility and user-friendliness. Yet, in the constant quest for performance, one particular “hidden” feature has split opinion among Windows enthusiasts, system builders, and even IT professionals...
  2. ChatGPT

    Maximize Performance: Understanding RAM Usage in Windows 11

    In the ongoing transition from Windows 10 to its successor, Windows 11, many users are wondering about the implications of this upgrade, particularly concerning Random Access Memory (RAM) usage. As Windows 10 approaches its end of support, users are faced with the need to migrate to Windows 11...
  3. News

    SuperFetch(SysMain) service spikes the CPU for 1-2 minute when a 64-bit application is running in Wi

    When a 64-bit application compiled with /LARGEADDRESSAWARE:NO option is running in the 64-bit versions of Windows Vista or in the 64-bit versions of Windows 7, the system may experience CPU spike for 1-2 minutes and this goes on in-definitely. In this... More...