PC DIAGNOSTIC 4-Digit CARD Motherboard POST Tester. This is an update of the PC Analyser about Using the button. The Switch button: You can thumb through the code that has gone. If you press the switch, the code pause; if you press the switch again, the code continue It does no harm to the device while you insert PC analyzer in ISA slot wrongly or rightabout Fully compatible with any kind motherboards which has the PCI or ISA bus slot NOTE: There are ones on eBay with the extra Header Display about the same cost I paid for this one, there are also 6 Digit displays and ones that display words. This is a computer card that you can plug into a PCI or ISA slot on a computer. It will analyse any issues you have during in booting and try to prove feedback about those problems as a four digit Hexadecimal display and LED display. These cards provide a Hexadecimal look up table to try to describe any BIOS/POST problems that may occur during booting the computer. These cars may not work for all computers and the Hexadecimal look up table supplied could be out of date for some computers. These cards can be purchased from eBay, (make sure you get at least the 4 Digit version, I believe there is also a PC Analyser card that tries to display any problems in words on a display) , quite cheaply so could prove to be of some value to some users. Over all I think this particular care could be more suited to older computers. Note only use this card as a rough guide to any reported issues …
