acer predator g3-605

Redwildberries
Redwildberries Member Posts: 16 New User

windows boot manager is not showing in the BIOS and showing this also "reboot and select proper boot device or insert boot media in selected boot device and press a key" 
my OS is windows 8.1  
this problem happen when I messing around with the SATA cable connect to HD lol while I'm cleaning away the dust

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