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error 87

  1. K

    Windows 8 DISM Error: 87 the Cleanup-Image option is unknown

    So I'm having trouble finding and installing updates, and that has led me to an issue with DISM while trying to fix it. When i run DISM, "Dism /Online /Cleanup-Image /ScanHealth" it returns an error:87 the Cleanup-Image option is unknown. I can run "Dism /online /Cleanup-Image /?" and it will...
    • Karnage219
    • Thread
    • cleanup-image command line dism error 87 error handling health check image maintenance installation problems repair service scanhealth sfc support system repair technical help troubleshooting updates windows adk windows issues windows resource protection
    • Replies: 3
    • Forum: Windows Help and Support
  2. davidhk129

    Windows 8 About Dism /online /cleanup-image /restore-health

    I had read a few threads about ........ 1. Error 87 2.That it is not applicable to Win 7. Since I have 3 machines with different versions of OS, I decided to check it out. On each machine, I ran sfc /scannow, then after that, dism. I found a thing or 2 perplexing..... On my Dell laptop...
    • davidhk129
    • Thread
    • acer corruption dell dism error 87 health home premium integrity pro repair screenshots sfc sp1 tablets windows 7 windows 8.1
    • Replies: 14
    • Forum: Windows Help and Support
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