Portuguese bank sign's storage is about to cash out

It's not all sunshine and Pastel de nata in Portugal. Behind the hundreds of ways of cooking fish and bottles of sweet, fortified wine lurks our old friend – a BIOS screen misbehaving in a window. Spotted by eagle-eyed Register reader Mário in Lisbon, the digital sign looking out on the street from a branch of Banco CTT looks like it is in imminent danger of a storage failure.