Sorry for my very bad english, i am french
I have a SWIFT 3 SF315-52G with a M2 SATA 118GB drive and 1TB HDD SATA3 drive.
I tried to change both but it seems impossible...
When i try to install 1TB SSD drive (M2 OR SATA 3 HDD), the laptop hang on ACER logo... I can't reach BIOS.
ACER doesn't want to help me for that...
on internet seem to show that a bug appeared after the 1.04 bios,
preventing any installation of SSD greater than 512TB, either on the M2
port or the SATA port.