Lenovo is recalling a further 188,000 of its ThinkCentre PCs due to a possible fire risk. The M70z and M90z all-in-ones come with a faulty component in its embedded power supply that has already seen two units self-immolate. The company recommends that you check the serial number (via our source link) stamped on the base of the housing, let Lenovo know, unplug the unit and wait for a replacement.
