It is the same as D-LED that has 4 LEDs that light in certain orders to give you differant error codes. There is even a board that has a voice chip that will speak the problem in English (and at least one other language). A neat feature, that can save a bit of time if say the contacts on your DIMMs were not very clean or the keyboard was not plugged in all the way...
------------------
The COMPUTER is your FRIEND!
Happiness is manditory.
AMD Phenom II x4 945 3Ghz | ASUS M4A77TD | 2X WD 1TB SATA 2 hard drive | 2x2GB Corsair XMS3 | nVidia GeForce 8800 GTS | ATI TV Wonder Theater Pro 550 | Antec P-160 case | Antec 650w Earth Watts | LG Blu-ray Super Drive | LG DVD RW | Windows 7 Pro
Bookmarks