High-speed usb spi programmer field of application: * This programmer can read and write the bios chips of DVD, TV, Computers motherboards, hard disk, memory chips. * Appliance repair: suitable for household appliances maintenance industry flash color TV, DVD, computer Features and advantages 1. USB 2.0 interface, the speed is 12mbps. 2. The speed of reading and writing is very fast. 3. Auto detect chip modles. 4. Auto select power votage. 6. Auto off-line chip copy. 7. Software and firmware update. 8. Surpport 25 flash, 24 eeprom, 25 eeprom, 93 eeprom,etc. 9. small shape. 10.windows 2000, windows xp, Windows 7 & Vista * 25 spi