This is the answer to enter cmos settings on Acer Aspire V5-571

[Carmel Charles Agius]

Some people say that they can't log on to Cmos settings on Acer Aspire V5-571 to change UEFI. They tried F2, del and many other normal keys to access the cmos and no result.... .

Hey guys, this is the answer : Log on to windows 8. Restart computer while pressing shift. A blue window will appear with setting options. Choose reset my computer. Than go to UEFI restart options. It should take you to the Bios CMOS settings. I hope that this would help you all.

 

[abhishekmpelite]

thanks.