Hey had this problem for a little while, PC decides it doesnt want to startup either by not passing through the "starting windows" screen or after typing in my password, also somtimes gets the same problem shutting down. so i'm forced to plug pull to restart into safe mode. Currently in Safe mode and i got this info from the latest 'plug pull' i had. Problem signature: Problem Event Name: BlueScreen OS Version: 6.1.7601.2.1.0.768.3 Locale ID: 2057 Additional information about the problem: BCCode: 9f BCP1: 0000000000000003 BCP2: FFFFFA800F1E7870 BCP3: FFFFF80000B9C3D8 BCP4: FFFFFA8010CDB240 OS Version: 6_1_7601 Service Pack: 1_0 Product: 768_1 Files that help describe the problem: C:\Windows\Minidump\040512-16567-01.dmp C:\Users\Dan\AppData\Local\Temp\WER-29546-0.sysdata.xml I archived the minidump folders, can anyone help? Thanks.