CF usually indicates that the CPU fails.
< br >
1, the code FF, 00, C0, D0, CF, F1, or nothing indicates that the CPU did not pass.
< br >
2. Codes C1, C6, C3, D3, D4, D6, D8, B0, A7, E1 indicate memory however.
< br >
3, code 24, 25, 26, 01, 0A, 0B, 2A, 2B, 31 indicates that the graphics card is not.
< br >
4, code C1, C6, C3, 01, 02 This combined loop jump is mostly I\/0 bad or brush BIOS.
< br >
5, code 05, ED, 41 directly brush BIOS.
< br >
6, some integrated graphics card motherboard 23, 24, 25 indicates that it can be lit normally.
< br >
7, some VIA chipsets display 13 indicates that it can be lit.
< br >
8, some brands in the motherboard display 0B means normal.
< br >
9. Some motherboards display 4E to indicate normal lighting.
< br >
10. If the motherboard of some INTEL chipsets displays 26 or 16, it can be lit normally.