please help i got this problem randomly, i use MacBook Pro (15-inch, Mid 2010)

Anonymous UUID: F45E7E7A-F706-F758-0833-77E3C7A3A3DF

Wed Dec 9 15:34:09 2015

*** Panic Report ***

panic(cpu 2 caller 0xffffff7f8d713bad): "GPU Panic: [<None>] 5 3 7f 0 0 0 0 3 : NVRM[0/1:0:0]: Read Error 0x00000100: CFG 0xffffffff 0xffffffff 0xffffffff, BAR0 0xd2000000 0xffffff9126baf000 0x0a5480a2, D0, P2/4\n"@/Library/Caches/com.apple.xbs/Sources/AppleGraphicsControl/AppleGraphic sControl-3.11.33.1/src/AppleMuxControl/kext/GPUPanic.cpp:127

Backtrace (CPU 2), Frame : Return Address

0xffffff81141bac60 : 0xffffff800a4e5307

0xffffff81141bace0 : 0xffffff7f8d713bad

0xffffff81141badc0 : 0xffffff7f8b38dfa4

0xffffff81141bae80 : 0xffffff7f8b45aadd

0xffffff81141baec0 : 0xffffff7f8b45ab48

0xffffff81141baf40 : 0xffffff7f8b6dfa23

0xffffff81141bb0b0 : 0xffffff7f8b47eb79

0xffffff81141bb0d0 : 0xffffff7f8b394cfd

0xffffff81141bb180 : 0xffffff7f8b392690

0xffffff81141bb380 : 0xffffff7f8b394141

0xffffff81141bb450 : 0xffffff7f8cb976e4

0xffffff81141bb530 : 0xffffff7f8cb94a