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atbroker.exe

About this tag
AtBroker.exe is a Windows process associated with accessibility features, but errors involving this executable can cause serious startup problems. Users on Windows 7 have reported black or grey screens after logging in, accompanied by AtBroker.exe error messages and Explorer.exe 'Class Not Registered' issues. These errors can persist even in Safe Mode, sometimes leaving only Command Prompt accessible. Troubleshooting steps often involve system file checks, registry repairs, or malware scans, as the problem may stem from corrupted system files or third-party conflicts. If you are experiencing similar AtBroker.exe errors on startup, this tag collects discussions and solutions from users facing these disruptive boot failures.
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    Windows 7 Urgent! I'm getting a black screen, AtBroker.exe error, and Explorer.EXE - Class Not Registered

    Okay I am using Windows 7 and everytime I log in I get a AtBroker.exe error, then a black screen, and then explorer.exe not registered! I don't have Antivirus and it even happens in Safe Mode. The only thing that opens in safe mode is Command Prompt. What must I do?
    • bracer342
    • Thread
    • atbroker.exe black screen command prompt error explorer.exe registry safe mode system restore troubleshooting windows 7
    • Replies: 1
    • Forum: Windows Help and Support
  2. D

    Windows 7 explorer.exe and Atbroker.exe error on start up and then grey screen

    Hello As stated in title on boot up I get an explorer.exe and atbroker error and then just a grey screen. I can boot up fine in safe mode. Any help would be appreciated. thanks Darren
    • darrenj
    • Thread
    • atbroker.exe boot issues error explorer.exe grey screen safe mode startup windows
    • Replies: 30
    • Forum: Windows Help and Support
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