Aspire V5-431 - "Operating System Not Found"?

artiso
artiso Member Posts: 5 New User

During bringing back my V5-431 to factory settings (clean) with the buildin recovery tool, the machine hung.

Now I get the message: "Operating System Not Found" when the machine is starting up.

What can I do? I am desperate, laptop is 4 days old......

Answers

  • artiso
    artiso Member Posts: 5 New User

    No answers, so I found a solution for my V5-431 by myself.

     

    Power up with F2 button pressed to enter the BIOS.

    Set SATA mode to IDE

    Enter a supervisor password and go to the section Secure Boot

    This is marked: < Standard>

    Erase al Secure Boot Setting. Yes

    <Standard> will automaticly change in <Custom>

    Change also Boot Mode into Legacy BIOS.

    Exit BIOS saving your changes.

     

    Now you can format your HDD and install for example Windows XP, but I guess any MS operating system (not Windows 8, therefor is Secure Boot needed), without any problem. Now I need to find some drivers.....

     

  • christian_adra
    christian_adra Member Posts: 1 New User

    have you successfully installed windows 8 64bit? mine did not. it just keeps on restarting.

     

  • artiso
    artiso Member Posts: 5 New User

    No, I installed Windows 7 64b succesfully now for several months.

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