Windows System cleanup

• Delete temporary system files:
  • C:/Documents and Settings/Administrator/Local Settings/temp // there should be other information that can be cleared in this directory.
  • Start> program> attachment> System Tools> Disk Cleanup Program
  • Network Cache
• System Optimization:
  • Pay attention to setting cache, automatic update, and startup items when installing software.
  • Disable sleep and System Restoration
  • Desktop Cleanup: resources are always charged for reading file information
  • Select the Start Program. For details, see Winlogon.
  • Check the plug-in with guard 360
  • Clean up the Registry: The registry is the hub of system information, with a software, regcleaner
• A brief description of the Startup Process of Windows NT systems
  1. Boot Loader: sets the CPU running mode, establishes memory ing, and readsBoot. iniSelect Start. Here we will readSleepFile to be saved; load the File System
  2. Kernel loading: sets the Interrupt System and loads the device driver.
  3. Session Manager: sets the system environment and runs widows logon manager(winlogon.exe)
  4. Winlogon: Login, domain (Group) settings, system services, start the program from the following locations:
     • HKLM/SOFTWARE/Microsoft/Windows/CurrentVersion/Runonce
     • HKLM/SOFTWARE/Microsoft/Windows/CurrentVersion/policies/Explorer/Run
     • HKLM/SOFTWARE/Microsoft/Windows/CurrentVersion/Run
     • HKCU/Software/Microsoft/Windows NT/CurrentVersion/Windows/Run
     • HKCU/Software/Microsoft/Windows/CurrentVersion/Run
     • HKCU/Software/Microsoft/Windows/CurrentVersion/RunOnce
     • All Users ProfilePath/Start Menu/Programs/Startup/(Please note that this path is localized on non-English versions of Windows)
     • Current User ProfilePath/Start Menu/Programs/Startup/(Please note that this path is localized on non-English versions of Windows)