Hello. I rebult my pc about 4 month ago installed new motherboard,cpu,power supply,and water cooling. When I installed all this I also reinstalled windows since then I have Blue screens. It happends randomly. no matter what I'm doing. 2 week ago I reinstalled windows but still the same. Please help me I really need some help. Problem signature: Problem Event Name: BlueScreen OS Version: 6.1.7601.2.1.0.256.1 Locale ID: 1079 Additional information about the problem: BCCode: a BCP1: FFFFFA84074A2668 BCP2: 0000000000000002 BCP3: 0000000000000000 BCP4: FFFFF80002D78C6F OS Version: 6_1_7601 Service Pack: 1_0 Product: 256_1 Files that help describe the problem: C:\Windows\Minidump\020614-11980-01.dmp C:\Users\Microsoft\AppData\Local\Temp\WER-26832-0.sysdata.xml I upload all my minidump files,Please help me I really don't know what to do.