AlferSoft Blog

If your motherboard’s BIOS is not saving changes and you’ve already changed the CR2032 battery, you might have an electric problem. Try changing the transistor near the battery holder, similar to the one shown in the image:

I’ve found in a forum that someone recommends completely eliminate the transistor and connect the positive side of the battery to one of the pins, but I didn’t tried it.

Introduction

Here you have the first part of my experience on installing Asterisk PBX with an Intel X100P clone FXO to allow my extensions to make (and receive) phone calls to the telco line.

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