Acer 5590 Mod bios to unlock hidden items [VT mode]

BIOS Link : http://global-download.acer.com/GDFiles/...=Notebook, Ultrabook&Step2=Aspire&Step3=Aspire 5590&OS=V06&LC=en&BC=Acer&SC=AAP_1

If you can, update the splash screen also to latest acer version

Thanks before