What’s Happening?
After the recent Windows 11 cumulative update (KB5034121), thousands of users have reported unexpected system freezes, black screens, and unresponsive behavior — and it all seems to point to Microsoft Copilot, the AI assistant.
While Copilot was introduced to boost productivity, the latest update has caused:
✅ The Start Menu to stop working ✅ Explorer.exe crashes ✅ Automatic AI panel launches without user input ✅ Massive CPU and memory usage
Who is Affected?
This bug mostly impacts:
✅ Windows 11 users on build 23H2 ✅ Systems running third-party antivirus software ✅ Devices with older Intel i5/i7 processors (7th–8th gen)
