Yoga Pro 2 , cannot boot after changing from UEFI to Legacy

[vkerry]

Hello,

I changed the Bios setting to use Legacy  from the UEFI and now i keep getting this message " No bootable device - insert boot disk and press any key".  I tried creating a bootable USB using RUFUS tool with different options within it and with different ISO OS'es  like Windows 8.1, Windows 7 and UBUNTU .

How can i get into BIOS to change the setting back.  The laptop was upgraded to Windows 10 and the NOVO button doesn't work , maybe the partition that shows the NOVO menu is not accessible or is deleted.

Please help
Thanks
Vkerry

[Dudu2002]

Hello,

I changed the Bios setting to use Legacy  from the UEFI and now i keep getting this message " No bootable device - insert boot disk and press any key".  I tried creating a bootable USB using RUFUS tool with different options within it and with different ISO OS'es  like Windows 8.1, Windows 7 and UBUNTU .

How can i get into BIOS to change the setting back.  The laptop was upgraded to Windows 10 and the NOVO button doesn't work , maybe the partition that shows the NOVO menu is not accessible or is deleted.

Please help
Thanks
Vkerry

Hi
Try resetting CMOS

[vkerry]

Hello,

I changed the Bios setting to use Legacy  from the UEFI and now i keep getting this message " No bootable device - insert boot disk and press any key".  I tried creating a bootable USB using RUFUS tool with different options within it and with different ISO OS'es  like Windows 8.1, Windows 7 and UBUNTU .

How can i get into BIOS to change the setting back.  The laptop was upgraded to Windows 10 and the NOVO button doesn't work , maybe the partition that shows the NOVO menu is not accessible or is deleted.

Please help
Thanks
Vkerry

Hi
Try resetting CMOS

I am getting the same error - I opened the back of the case - removed the battery and disconnected the cmos battery connector for almost 2 hours . Connected the cmos back, left the battery disconnected - plugged in the AC , same error. The reason why i even tried to go the legacy route was , I thought it will fix the slow boot i am experiencing with this laptop - sometimes it would take more than 15 mins to boot up. Even now , the message i am getting doesn't show up right away . Not sure what the issue is. I had turned off the hibernation in power options before and also I am still on 71CN31WW bios firmware and no matter how many times I tried to update the BIOS to later versions with increments and what not , the BIOS would not get updated at all. Any help is appreciate and I will donate for sure. Thanks.

[WiDef]

Hi, you just change the boot way in bios so what you need to do is enter the bios and change the setting back. Or you can make a bootable WinPE with your usb device and repair your boot loader.