Review PC Analyser Update Using the button. <br /> <br />The PC Analyser 4 Digit POST Tester is a small board that is plugged into a PCI or ISA expansion motherboard port. <br /> <br />It is suppose to be able to assist you in identifying any errors that may occur during the initial POST, Power On Self Test), boot up operation on the computer. <br /> <br />I Think this on may be more suited to older computers (ISA and instructions indelicate this as well as the fact that quite a number of newer motherboards may have displays on them to indicate POST errors more than in the past). <br /> <br />This PC Analyser 4 Digit uses 4 Hexadecimal digits that have to be looked up in the instruction book to indicate any errors, there are cheap version of PC Analyser boards that display words.
