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Invalid Slice No / Boot / loader

Good afternoon,

I have installed Sophos Safeguard on a Dell E7450 laptop, and since then I will get the below message.

Sophos Safeguard is Starting

Please Wait ...

Invalid slice

No /boot/loader

I am unable to boot the laptop in safe mode, and unable to get past this screen? Has anyone else had this before, or know what to do to get past this??

Thank you.

:55624


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  • Hello everybody!


    We bought an new Dell Latitude E5570 and after the Installation of SafeGuard Easy 7.00.2.35 we got the same message. So we rolled back the Installation with your Rollback-Tool. After that we changed the SATA Operation in the BIOS from "RAID on" to AHCI and installed again. After the new Installation we only got a blank white screen.

    Can you help us please?

    Thanks a lot.

  • Hello everbody!


    I'm facing the same problem after a BIOS update of the DELL Latitude E5570 later than version 1.3.8 - White Scrren and after a while "no init". Changing the hotkey ATA =OFF in the POACFG didn't solve the problem. DELL is blocking a downgrade since BIOS version 1.5.0 (I called support).

    Would be great if someone could help.

Reply
  • Hello everbody!


    I'm facing the same problem after a BIOS update of the DELL Latitude E5570 later than version 1.3.8 - White Scrren and after a while "no init". Changing the hotkey ATA =OFF in the POACFG didn't solve the problem. DELL is blocking a downgrade since BIOS version 1.5.0 (I called support).

    Would be great if someone could help.

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