KALEA INFORMATIQUE Motherboard tester with LCD screen. Desktop PC interface on PCI slot

For desktop PCs on PCI slot. Compatible with the vast majority of motherboards, including the latest. This tester will enable you to quickly diagnose the cause of a motherboard fault. Knowledge of English is essential, as messages are given in English. This board uses an LCD display and indicates errors directly on the screen, without the need for an error code. It connects to the motherboard via the PCI interface. A few explanations on error codes: When the PC is booted, the card will indicate a code corresponding to the current error. This code comes from the BIOS self-test at PC start-up (Power On Self Test - POST). The richness of the teaching will therefore be proportional to the richness of the motherboard's self-test, depending on the type of BIOS and its generation. LCD display: Indicates the code, and if known, its meaning (in English). No debug code" indicates that the board is not working: check CPU and power supply. The display FF or 00 at the end of the scroll means that all tests are positive. If the tester locks on FF or 00 from the start, without scrolling, this may mean that the CPU or power supply is faulty. LEDs: 6 diodes covering the following PCI signals: +3.3V / +5V / +12V / -12V / CLK / SYS (the latter should blink).