Input your or SNID (found on the sticker at the bottom of your laptop).
Fixes compatibility bugs with newer SATA SSDs and upgraded RAM modules. acer aspire 5749 bios link
Fixed bugs related to identifying upgraded RAM modules or new internal SSDs. Input your or SNID (found on the sticker
Do not shut down or restart the laptop while the flashing process is running. acer aspire 5749 bios link