2-bit Computer Motherboard PCI Fault Diagnosis Card(English Manual)

1. Easy to install, just plug into the PCI interface 2. Intercept and hex the code to start the computer 3. With 4 LED indicators 4. After plugging in the wrong slot or reversed, no parts will be burned after power on 5. System: Windows 98 SE/ ME/ NT/ 2000/ XP / VISTA 6. Dimensions: about 63 x 47 mm