2Move to Boot tab, click Boot mode and change to Legacy. 3. Click Secure Boot and select Disabled. 4. Click F10 to SAVE and exit. 5.Reboot and press F2, you will have to enter the Password to access BIOS, then move to Boot tab and you will find all the boot devices displayed. Accordingto Acer, the Acer Aspire One netbook can not boot from sd card. Although it can boot from USB, network, or internal hard disk. and try it again for from the boot menu. Failing that, you could install grub on a USB device and use that to boot Ubuntu on the SD card. Share. Improve this answer. Follow edited Dec 1, 2012 at 8:22. Lastweekend, I bought an Acer Aspire One D-150. I decided to put Windows 7 on it. I can not find a copy of Acer's eRecovery Management anywhere on the internet. I have tried making an image of the hidden partition with Macrium Reflect but it's not bootable. I still have the hidden partition on my HDD, I just can't boot to it. if I hold HQchq.