Tech Support Forum - View Single Post - Ultimate Defender Prompts and Slowed Internet

vt_07 · 12-04-2007, 12:22 PM

I just received a new problem, a prompt from my computer called "16 bit MS-Dos Subsystem" C:\WINDOWS\system32\L1DF7T1.exe The NTVDM CPU has encountered an illegal instruction.

12-04-2007, 12:22 PM	#2 (permalink)
vt_07 Registered User Join Date: Dec 2007 Posts: 13 OS: Windows XP	Re: Ultimate Defender Prompts and Slowed Internet I just received a new problem, a prompt from my computer called "16 bit MS-Dos Subsystem" C:\WINDOWS\system32\L1DF7T1.exe The NTVDM CPU has encountered an illegal instruction.