[Fix and Solve] Windows update error 80040154

Windows update error 80040154 occurs when user wants to upgrade the existing MS Windows OS with newer version. The terminal encompasses with sys files and responses failure caused by .dll missing. It generates system stuck with slow performance as symptoms. User should fix and solve Windows update error 80040154 with “Advanced System Repair tool” to spurn system crash.


{Compatible with Windows 8, 7, XP, ME, Vista, 98, 2000 (32/64)
File Size: 4.9MB Download Time: <(dsl, 2sec, dialup 2min)>}

Abrupt shut down and current window crash may occur with the error having one of the impairment reasons – registry files of Windows, firmware, internet connection, proxy time allowed, user profile, system time and date, viruses – malware, spyware, adware, fated installation of RAM. Windows update error 80040154 should be removed with either automatic tool or manual solution.

Manual Solution:

  1. Press Windows + R >> type “cmd” >> Enter >> type “sfc/scannow” >> Enter (as administer console)
  2. Press Windows + R >> type “cleanmgr.exe” >> Enter
  3. Ensure internet connections
  4. Repair associates registry entries of Error 80072ee2
  5. Ensure user profile, System time and date
  6. Accomplish Antivirus program
  7. Update PC Device Drivers
  8. Restore to alter recent changes
  9. Uninstall and Reinstall updates
  10. Install all available Windows updates
  11. Perform a clean installation (while following distinct steps in versions)
  12. If error still resist, make a fresh Installation of existing Win OS


{Compatible with Windows 8, 7, XP, ME, Vista, 98, 2000 (32/64)
File Size: 4.9MB Download Time: <(dsl, 2sec, dialup 2min)>}

Conclusive Decision:

The said manuals are competent to solve Windows update error 80040154, if user gets trouble, a third party PC Repair Tool can be applied by pressing Scan Now button to get – cache pace, free tech support for drivers, repair of HDD bad sectors, memory cells splits and sanitation, downloads and updates, spot firmware, viruses- malware-spyware-adware with safety erase, data append to currently executed database in automated fashion.


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