Bios password

Look up the model number on the Acer website, see if you can find a manual for it, and finally check the manual for CMOS clearing instructions.

Alternatively, you can remove the bottom cover and see if you can find the CMOS battery. If you can find the battery, remove it for about a minute.

You can call Acer and after you prove that you own the machine they will help you out.

Do you want to do a reset BIOS on your Acer laptop ? Maybe a lot of theories given by several sources that have suggested you. These ways might be able to do. Here I will also give 8 phase to reset BIOS on the Acer Aspire 3610.