My factorio wont open

[gunesbg]

This is the Factorio Current log help
My OS is Windows 7 64x.
0.002 2016-03-17 19:05:57; Factorio 0.12.26 (Build 17762, win64)
0.002 Operating system: Windows Vista Service Pack 1
0.002 Program arguments: "C:\Program Files (x86)\Steam\steamapps\common\Factorio\bin\x64\Factorio.exe"
0.002 Read data path: C:/Program Files (x86)/Steam/steamapps/common/Factorio/data
0.002 Write data path: C:/Users/Guilherme/AppData/Roaming/Factorio
0.002 Binaries path: C:/Program Files (x86)/Steam/steamapps/common/Factorio/bin
0.161 Available display adapters: 1
0.161 [0]: \\.\DISPLAY1 - NVIDIA GeForce GTX 960 {0x05, [0,0], 1920x1080, 32bit, 60Hz}
0.162 Create display on adapter 0. Size 1280x720 at position [310, 162].
0.232 Initialised Direct3D:[0] NVIDIA GeForce GTX 960; driver: nvd3dumx.dll 10.18.13.6451
Factorio crashed. Generating symbolized stacktrace, please wait ...
c:\cygwin64\tmp\factorio-vtnylx\libraries\stackwalker\stackwalker.cpp (923): StackWalker::ShowCallstack
c:\cygwin64\tmp\factorio-vtnylx\src\util\logger.cpp (298): Logger::writeStacktrace
c:\cygwin64\tmp\factorio-vtnylx\src\util\logger.cpp (352): Logger::logStacktrace
c:\cygwin64\tmp\factorio-vtnylx\src\util\crashhandler.cpp (84): CrashHandler::writeStackTrace
c:\cygwin64\tmp\factorio-vtnylx\src\util\crashhandler.cpp (153): CrashHandler::SignalHandler
f:\dd\vctools\crt\crtw32\misc\winxfltr.c (372): _XcptFilter
f:\dd\vctools\crt\crtw32\startup\threadex.c (378): _callthreadstartex$filt$0
f:\dd\vctools\crt\crtw32\misc\amd64\chandler.c (162): __C_specific_handler
ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00000000779B554D)
00000000779B554D (ntdll): (filename not available): RtlCompareUnicodeString
ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 0000000077995D1C)
0000000077995D1C (ntdll): (filename not available): RtlTimeToSecondsSince1970
ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00000000779CFE48)
00000000779CFE48 (ntdll): (filename not available): KiUserExceptionDispatcher
f:\dd\vctools\crt\fpw32\tran\amd64\cosf.asm (414): cosf
c:\cygwin64\tmp\factorio-vtnylx\libraries\allegro\src\transformations.c (337): al_rotate_transform
c:\cygwin64\tmp\factorio-vtnylx\libraries\allegro\src\bitmap_draw.c (117): _draw_tinted_rotated_scaled_bitmap_region
c:\cygwin64\tmp\factorio-vtnylx\libraries\allegro\src\bitmap_draw.c (185): al_draw_scaled_bitmap
c:\cygwin64\tmp\factorio-vtnylx\libraries\allegro\src\win\wwindow.c (1010): win_set_display_icon
c:\cygwin64\tmp\factorio-vtnylx\libraries\allegro\src\win\wwindow.c (1037): _al_win_set_display_icons
c:\cygwin64\tmp\factorio-vtnylx\src\graphics\display.cpp (155): Display::Display
c:\cygwin64\tmp\factorio-vtnylx\src\globalcontext.cpp (555): GlobalContext::loadAllegro
c:\cygwin64\tmp\factorio-vtnylx\src\globalcontext.cpp (326): GlobalContext::init
c:\cygwin64\tmp\factorio-vtnylx\src\mainloop.cpp (529): MainLoop::run
c:\cygwin64\tmp\factorio-vtnylx\src\main.cpp (477): wmain
f:\dd\vctools\crt\crtw32\startup\crt0.c (255): __tmainCRTStartup
ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 000000007787F56D)
000000007787F56D (kernel32): (filename not available): BaseThreadInitThunk
ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00000000779B3281)
00000000779B3281 (ntdll): (filename not available): RtlUserThreadStart
2.846 Error Util.cpp:77: Unexpected error occurred. You can help us to solve the problem by posting the contents of the log file on the Factorio forums.

[posila]

Hi, you cannot update your OS to Windows 7 SP1, you'll have to wait until patch 0.12.27 is released which will fix this issue for Win7 without Service Pack.