TECHGEAR Computer Accessories PC Diagnostic Card USB Post Card Motherboard Analyzer AM1Socket XTX Intel H510 Chipset DDR2 Motherboard for Laptop, Desktop

1. The code value of "Start Code" is a specific "0000" or "FFFF", which is clear at a glance. The code value of the "start code" of the traditional two-digit code diagnosis card is uncertain, and the human eye cannot accurately distinguish it; reference can be made to the Internet. 2. Use a four-digit code to display; 3. Can test the diagnosis card itself failure; 4. Applicable to laptops with POST code output to the parallel port (LPT). 5. Fully compatible with 286 to P IV high, medium and low-grade motherboards, the fault code is more accurate and reliable, and does not crash;