1) This Motherboard Analyzer is named POST( Power on self test ) card
2) The POST Analyzer could display the error code by the result of Post, then you could soon determine the error in error code table
3) Especially when the PC can't boot operating system, or blank screen, or the card and motherboard couldn't issue an audible beep
4) It is fit for desktop computer
5) Two-bit code is displayed
6) PC Analyzer is a powerful diagnostic tool
7) The globally unique main board run indicator is on it, not only display the computer crashes because of repeating reset in black screen, but also text important signals of the main board even without CPU and so on when power is on
8) Internal onboard speaker, external speaker attachment and external display function (those are selectable components to be bought).
9) Adding much explanation of POST codes for most type of BIOS into users manual
10) Does no harm to the devise while you insert PC Analyzer in ISA slot wrongly or right about and make it functioned
11) Fully compatible with any kind motherboards which has the PCI and ISA bus slot
12) Size: 80 x 87 x 9.6 mm ( W x L x H )
13) Weight: 29g
