Specifications:system: Windows 98 SE/ ME/ NT/ 2000/ XP / VISTAColor: As the pictureSize: Approx. 63*47(L*W)Net weight: 16gPackage weight:26g High Quality PC PCI Diagnostic Card Motherboard Analyzer Tester Post Analyzer CheckerFeatures:100% Brand new and high qualityIt is easy installation, just plug into the PCI interfaceIntercept and hex the code of your booting computerHexadecimal character display4 LED indicatorDetailed & precise LED function table and code Indication table, convenient for you consultingCompliant to the For AMI,For Award,For PHONENIX BIOS