Solucionar problemas de NTVDM y WOW errores de inicio16 bit MS-DOS Subsystem NTVDM CPU illegal instruction16-bit MS-DOS Subsystem Error Quick Fix 1.01Google it, My friend.
Salu2.
He visto la imagen, Y sinceramente yo de toda supuesta ventana de aviso de microsoft que no lleve un icono... No me fiaría de que sea original, Así que te voy a resaltar esta respuesta:
Do a Windows Explorer search for the following:
cmd.com
netstat.com
netstat.com
ping.com
regedit.com
taskkill.com
tasklist.com
tracert.com
bx.exe
xtc.tmp
attachement.zip
If you find any or all of these then it's a virus, go here Symantec and follow the directions, you may be able to do a manual removal that way.
You may also want to go to Trendmicro and run their free online virus scan.