Eachine1 4-Bit Pc Analyzer Diagnostic Motherboard Lpt Tester Usb Post Test Card

4-Bit PC Analyzer Diagnostic Motherboard LPT Tester USB Post Test Card For Laptop Desktop Feature: This motherboard diagnostic card, also known as a POST card (power on self test) is a powerful diagnostic tool for technicians and administrators to troubleshoot various problems of compatible notebooks by using the 25 pin parallel printer port (LPT) and USB port for power. With this card, you no longer have to go through tedious and time consuming process of trying to figure out what is wrong with your hardware Notebook Diagnostic Card will indicate exactly what is wrong with your notebook in just seconds Check the hardware in minutes It can even pinpoint problems you don't even know you have Easy installation with no need to open the computer case to use Does no harm to the device while insert into the wrong slot of the main board It is designed to work on Notebook Computers, through the USB and the Parallel Port Designed to work on desktop as well as notebook computers through the USB port (for power) and the 25 pin parallel printer port (LPT) Must use the parallel port and the USB port at the same time to operate this analyzer Interface type: 25 pin male printer connector Specification: M / M USB cable length: 51cm Interface type: 25 pin male printer connector No need to install ANY software 2 keys for codes PREV / NEXT Let you know the error of your computer without opening your Laptop and desktop with 25 pin printer port Intercept and hex the code of your booting computer 5 LED indicator: +12, -12 +3V3, CLK, FRAME Hexadecimal character display Detailed & precise Code Indication Table, convenient for you consulting Come with USB A-Type male cable, directly powered via USB port Compliant to the PHOENIX BIOS4.01 ~ 6.01 laptop and desktop Compliant to the AMIBIOS 6.24, AWARD BIOS 4.51 laptop and desktop Concrete computer type: IBM, T20, T21, T22, T23, A20, A21, A22, DELL640, TOSHIBA 4030, etc. Size: 6.0 x 5.5 x 1.5cm Compatible with the following BIOS chip manufacturers: ACER - AMI - AST - AT&T - Award - Chips & Tech - Compaq - Dell - DTK - EuroSoft - Mylex - Faraday - HP - IBM - Landmark - Mr. BIOS - NCR - Olivetti - Phillips - Phoenix - Quadtel - Super-Soft - Zenith Package included: 1 x PC / Notebook analyzer LPT tester 1 x USB cable 1 x English manual