I have a new S5500BC, I ordered 4 x 2G Kingston Intel certified Ram (listed as compatible). The Ram I received was not certified.
Anyway, the Ram was installed and as the BIOS was loading (just before the AHCI SATA message) it gives 3 quick short beeps.
I did some digging and the information I saw was that this indicates a memory problem.
I tried the 4 sticks individually and in combinations and always heard the 3 beeps on a boot.
I ran the latest Memtest 86+ for 6 hours with no errors.
After many hours playing around and installing various tests OS's, after the system was up for approx 10 hours, it stopped with a Memory parity error.
I returned that RAM and the suppliers sent me the certified Ram.
When I inserted this Ram the BIOS still gave those 3 short beeps.
I rang the 1 800 for Intel support in Australia and the support person told me that on the newer boards, these 3 beeps is now normal.
I have run Memtest 86+ with ECC on for 24 hours without any errors or problems.
I would just like it if some one here could confirm this for me or whether it does in fact indicate that there is a problem with the S5500BC board.