My laptop is on HP EliteBook 8440p (CPU intel core vpro i7) have 4 gb RAm and Operative Sistem is W7 64 bit.

Good...

In impossible working normaly !! After 15 minuts on running Magic Music Maker 17 crashed and is impossible recovered my song. This is crashed files:

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MAGIX Music Maker 17 Premium 06.03.2011 17:11
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CrashDump 20110306_171114_v17.0.0.16.dmp successfully written

Errore nel modulo "MusicMaker.exe" (Caricamento: 0x00400000) all'indirizzo 0x00530040
Exception 0xc0000005 "ACCESS_VIOLATION"

Main Thread (ThreadID: 0000082c)
  eax=000000d0 ebx=17c12b28 ecx=17c13000 edx=17c13000
  esi=00195000 edi=17c12b28 ebp=00010500 esp=0018fa40
  eip=00530040 Flags=00010216

  00530038 8d 93 a4 04 00 00 8b ff
00530040 > 8b 32 3b 31 0f 85 82 00
00530048 00 00 83 e8 04 83 c1 04

MusicMaker.exe 22.07.2010 17:47 e923943b

Memory Allocation
Base: 912
PE: 256
Pages: 131,072

PI: 38,304
PI_TEMP_DATA: 22,920
SI: 309,264
SI_TEMP_DATA: 99,328
FSI: 1,504

Blocks: 248
Temporary: 264
BE: 24,000
PLE: 734,624
BE Pool: 168
PLE Pool: 0
wHdr/inst: 352
B.cache inproc: 0
Video: 230,440(230,440/230,440)
Bitmap: 0

Video thumbs: 0(0)
SI Display Cache: 3,938,560
PLE Display Cache: 595,944

Buffer: 803,424
Pointer: 0

Title: 0
Memory GF: 0
Memory GF Zero: 0
Memory GF Zero_Dyn: 0
Memory GF Dyn: 0
Memory TT: 0
Audio Effect: 16
PPE: 840,000

Video Monitor: 0
malloc/free: 0
DIB: 6,584,796

VSW: 0
DVDMAKER: 0

Private Bytes: 1014 MByte

TLS: 1006
MXGUI: 42,254,886
Sum: 58,379,728

Pentium III (GenuineIntel) MMX SIMD
Microsoft Windows NT 6.1 (Build 7600)
Free Virtual Memory: 4095 MB

Call stack:
Address Frame
00530040 0018FA4C 0001:0012F040 C:\Program Files (x86)\MAGIX\Music_Maker_17_Premium\MusicMaker.exe

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Your's have one soluciotn ?

Best regard.