In case it is useful... Win 95 is booted in DOS mode. Install files are on the disk-file. When install checks the system registry, it crashes. I don't know if this is usefull but below is the log. Bye. Gael ::ESC3: ::ESC1: bochs: vga: io write 3c0: address mode reg=16 bochs: vga: io write: 3cf: reg 05: value = 10h bochs: vga: io write: 3da: ignoring: feature ctrl & vert sync bochs: *** io read 3c5 case 1: sequencer clocking mode bochs: vga: io write 3c0: address mode reg=16 bochs: vga: io write 3c0: address mode reg=17 bochs: vga: io write 3c0: address mode reg=18 bochs: vga: io write 3c0: address mode reg=19 bochs: vga: io write 3c0: address mode reg=20 bochs: *** io read 3c5 case 1: sequencer clocking mode bochs: update(): color text mode: mem map is 1 bochs: vga: io write: 3cf: reg 05: value = 10h bochs: *** io read 3c5 case 1: sequencer clocking mode bochs: vga: io write 3c0: address mode reg=16 bochs: vga: io write: 3cf: reg 05: value = 10h bochs: vga: io write: 3da: ignoring: feature ctrl & vert sync bochs: *** io read 3c5 case 1: sequencer clocking mode bochs: vga: io write 3c0: address mode reg=16 bochs: vga: io write 3c0: address mode reg=17 bochs: vga: io write 3c0: address mode reg=18 bochs: vga: io write 3c0: address mode reg=19 bochs: vga: io write 3c0: address mode reg=20 bochs: update(): color text mode: mem map is 1 bochs: *** io read 3c5 case 1: sequencer clocking mode bochs: vga: io write: 3cf: reg 05: value = 10h bochs: *** io read 3c5 case 1: sequencer clocking mode bochs: vga: io write 3c0: address mode reg=16 ::call_pro: type = 4 ::plex86 panic: ::call_pro: type = 4 Fatal monitor error caused Panic eax:0x4b ebx:0x3fa6 ecx:0x0 edx:0x30004 ebp:0x0 esi:0x35ec edi:0x78 esp:0xf8 eflags:0x3002 eip:0xb79 cs:s=0x5b, dl=0x3d10ffff, dh=0xfb04, valid=1 ss:s=0x4b, dl=0xfa60ffff, dh=0xf303, valid=1 ds:s=0x4b, dl=0xfa60ffff, dh=0xf303, valid=1 es:s=0x4b, dl=0xfa60ffff, dh=0xf303, valid=1 fs:s=0x4b, dl=0xfa60ffff, dh=0xf303, valid=1 gs:s=0x4b, dl=0xfa60ffff, dh=0xf303, valid=1 ldtr:s=0x38, dl=0x4c50ffef, dh=0xe231, valid=1 tr:s=0x88, dl=0xfbb0002b, dh=0xe103, valid=1 gdtr:base=0x310800, limit=0x11f idtr:base=0x310000, limit=0x7ff dr0:0x0 dr1:0x0 dr2:0x0 dr3:0x0 dr6:0xffff0ff0 dr7:0x400 tr3:0x0 tr4:0x0 tr5:0x0 tr6:0x0 tr7:0x0 cr0:0x31 cr1:0x0 cr2:0x0 cr3:0x0 cr4:0x0 inhibit_mask:0 Stack dump: Current instruction: 005B.00000B79 9A0000CB00 lcall $0x00cb, $0x0000 Shutting down plugins bochs: Note: X11: bx_gui_c::exit() not implemented yet. Unmapping guest physical memory. Unmapping monitor print buffer. Tearing down VM Closing VM
