I bought a new XPS 13 just over one month ago.
On a few occasions now I've had problems turning it on if it isn't plugged in. Basically when I press the on switch, the amber critical battery light starts flashing, accompanied by a very loud 'alarm' type noise. It happened again this morning. I was able to switch the laptop on by plugging it in, but when it did come on it showed that the battery was at 32%, well above the 10% critical level at which the amber light should be flashing. Generally, the battery life isn't what I hoped it would be, averaging about 4-5 hours before I have to plug in.
I'm concerned I might have a motherboard problem and would be grateful for some pointers.
Many thanks.
