I used this Intel DP55KG motherboard with last two month. Now i found some problem on it. When i trying to boot this system, i found that the system fan running at high speed. its an cold booting with the BIOS. Can anyone realizes such issue on there laptop? If yes, plesae your experience here. it helsp me to fix this bug. Intel Core i7 860 Processor presents on it with the Enermax Modu 82+ 625 Watt PSU and MSI Geforce 460GTX. Thanks for any help.