A problem has been detected and Windows has been shut down to prevent damage to your computer. The problem seems to be caused by the following file: EMULATOR.SYS PAGE_FAULT_IN_NONPAGED_AREA If this is the first time you’ve seen this Stop error screen, restart your computer. If this screen appears again, follow these steps: …[altro testo di debug BSOD]… *** STOP: 0x00000050 (0xFD309123, 0x00000000, 0x804E2140, 0x00000000) Collecting data for crash dump ... Initializing disk for crash dump ...