MS Dos Subsystem error message?
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MS Dos Subsystem error message?
Hi
I have this message popping up frequently and am wondering if anybody knows what it is

It pops up completely randomly even when im not working.
Cheers
Dave
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See NTVDM CPU Has Encountered an Illegal Instruction
Of greater concern to me is that other error message that says you are not running AV software. If you connect to a network that has Internet access, you are putting your computer, and the data on it at great risk.
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Also, that program, help.exe, is running from the Windows\temp directory which is unusual. I would install and run CCleaner Slim to clean out the various temp junk that collects on a computer during normal use.
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Thanks for the replies
i have just done a fresh install following a major breakdown and the message started appearing not long after i installed norton so i temporarily uninstalled that, hence the protection message
will try the prog suggested and report back
cheers
Dave
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If Norton is uninstalled, consider installing and using Microsoft Security Essentials instead. Let it update than do a Quick Scan.
Norton usually doesn't uninstall cleanly so it might be a good idea to run the Norton Removal Tool before installing MSE.
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Problem solved. Thanks for the advice. I have cleared out Norton and installed security essentials and so far so good. It hasnt slowed my system down as much as norton did but i cant expect the thing to exactly fly given the spec anyway
thanks again
Dave
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Glad to hear it Dave, good luck.