acer recovery dvd not booting

drrachhpalsingh
drrachhpalsingh Member Posts: 5 New User

Hi,

I have acer 5755 which which came with preinstalled  windows 7. i installed windows 8 and later windows technical preview and later uninstalled. one day while updating windows 7, the system got stuck despite switching off laptop directly it was hung at same page. i am having recovery dvds with me so i formatted my hard drive with DBAN autonuke and tried to reinstall windows 7 but windows 7 dvds were not booting however it was booting all other dvds like windows 8 , ubuntu, chrome. i want to reinstall windows 7 back please help. right now i am using windows technical preview (10).

Regards

Answers

  • philetus
    philetus ACE Posts: 4,759 Pathfinder

    Did you set Bios to Legacy? If that's not the problem, boot from your Windows 8 disk. At "INSTALL" choose Repair my Computer and get to the command prompt.

    Type diskpart

    enter

    list disk

    enter

    select disk 0 (where 0 is your main disk)

    clean

    enter

    exit and reboot to the first Recovery disk

     

  • drrachhpalsingh
    drrachhpalsingh Member Posts: 5 New User

    Hi,

    I tried booting with AHCI and IDE mode but none worked. i need my old windows 7.

    Thanks 

    Regards