... programmer can read and write the bios chips of DVD,TV,PC,harddisk,etc. Features and Advantages1. USB 2.0 interface, ... MEMCAL or ECU code reading, writing.- VCD, DVD, Color TV maintaining or repairing.- Neon Light Controller code writing.- Repairing, reading ... , writing, programming PC motherboard BIOS Chips.- Upgrade the chip in your cars computer ...