Hello Had the computer crash last night. It just rebooted without warning. When i logged in again after reboot, it automatically opened serato dj and mix emergency again. The play history from the session that crashed wasn't preserved. I'm attaching my error log generated by the OS (just attaching the first part as its too long). It seems to point to Mix Emergency but I can't be sure. This laptop is really only used for a weekly gig so i can rule out any other software changes I think. Any help is much appreciated, obviously i want to do all i can to prevent this from happening again. Serato DJ 1.7.3 Mix Emergency 2.7.1 Macbook Pro Mac OS X 10.9.5 (8gb ram), 2.66 ghz intel core i7. Rane Sixty Two Technics 1200's Anonymous UUID: 5529F271-26DB-CDA3-9799-09D4D5FBE2FB Sat Jun 20 23:57:37 2015 panic(cpu 0 caller 0xffffff800e2dcc1d): Kernel trap at 0xffffff7f8fc84f68, type 14=page fault, registers: CR0: 0x0000000080010033, CR2: 0x0000000000000030, CR3: 0x000000011da80013, CR4: 0x00000000000206e0 RAX: 0x00000286fb4db99f, RBX: 0x000000000000009c, RCX: 0x000000000000502d, RDX: 0x0000000000000286 RSP: 0xffffff8119753970, RBP: 0xffffff81197539a0, RSI: 0x0000000000000002, RDI: 0xffffff800e802008 R8: 0x0000000000000000, R9: 0xffffff8101015000, R10: 0x000000000000002e, R11: 0x000000000000502d R12: 0x00000000be73502d, R13: 0xffffff81197539c8, R14: 0xffffff81197539cc, R15: 0x0000000000000000 RFL: 0x0000000000010246, RIP: 0xffffff7f8fc84f68, CS: 0x0000000000000008, SS: 0x0000000000000010 Fault CR2: 0x0000000000000030, Error code: 0x0000000000000000, Fault CPU: 0x0 Backtrace (CPU 0), Frame : Return Address 0xffffff8119753600 : 0xffffff800e223139 0xffffff8119753680 : 0xffffff800e2dcc1d 0xffffff8119753850 : 0xffffff800e2f4486 0xffffff8119753870 : 0xffffff7f8fc84f68 0xffffff81197539a0 : 0xffffff7f8fca6746 0xffffff81197539d0 : 0xffffff7f8fca4f9d 0xffffff81197539f0 : 0xffffff7f8fc93a82 0xffffff8119753a10 : 0xffffff7f8fc9f6c7 0xffffff8119753ad0 : 0xffffff7f8fc6ead9 0xffffff8119753b20 : 0xffffff800e6d07f6 0xffffff8119753b40 : 0xffffff800e6d1df1 0xffffff8119753ba0 : 0xffffff800e6cf85f 0xffffff8119753cf0 : 0xffffff800e2b6e18 0xffffff8119753e00 : 0xffffff800e226d81 0xffffff8119753e30 : 0xffffff800e213af5 0xffffff8119753ea0 : 0xffffff800e21e1d3 0xffffff8119753f20 : 0xffffff800e2c9ffd 0xffffff8119753fb0 : 0xffffff800e2f4a58 Kernel Extensions in backtrace: com.apple.GeForceTesla(8.2.4)[B0074750-2FC6-3E26-BEA0-5AD5469686CF]@0xffffff7f8fc5d000->0xffffff7f8fd27fff dependency: com.apple.iokit.IOPCIFamily(2.9)[2852ACFE-FD28-3C37-9B39-885201BB8D25]@0xffffff7f8e920000 dependency: com.apple.iokit.IONDRVSupport(2.4.1)[D41125CE-69BD-32E7-9B1D-4E83431662DD]@0xffffff7f8ed25000 dependency: com.apple.iokit.IOGraphicsFamily(2.4.1)[75D81741-64C1-3941-ADFA-9D6B6C434EE4]@0xffffff7f8ece2000 dependency: com.apple.nvidia.classic.NVDAResmanTesla(8.2.4)[D61B2BB9-4289-318D-9197-5E1E13B1FF32]@0xffffff7f8ed35000 BSD process name corresponding to current thread: MixEmergency Mac OS version: 13F34