how can i restore acer 7720g to factory setting with no password ?thanks

[johnkidwell69]

my acer 7720 has a split horizontal scree ,only starts in safe mode what can i do

 

[Ahmed Kader]

get a windows disk usb, boot up from it by going into your manual and searching for BIOS or BOOT Order, pick the usb, CD. and reinstall windows. make sure to get the correct Bit type.