How to Fix Error - DOS environment?

DOS environment

Can I run DOS programs in windows 7?

Anwsers to the Problem DOS environment

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Natively, it's impossible to run 16 bit code on a 64bit OS.
If you run Windows 7 Professional, go online and download Windows XP mode, which is essentially a 32bit XP VM.
Inside of that VM you can run 16bit code (like DOS programs) again.
Hope this helps !!

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System Update Readiness Command: To Fix DOS environment

On running the System Update readiness Command, it will Detect & Replace Incorrect Registry data with the Correct one. Which may ultimately Solve DOS environment in Windows.

1. Open CMD as Administrator by Simply Right Clicking on Start button > Command Prompt (Admin).
2. Now Type or Copy paste "DISM.exe /Online /Cleanup-image /Scanhealth" and hit Enter,
3. Now again Type or Copy paste this "DISM.exe /Online /Cleanup-image /Restorehealth" and hit Enter.
4. Close the Command Prompt Window because we are done.

Reboot your Windows & see if error DOS environment is still there.

Note: Your administrator's password might be needed.

Recommended Method to Repair the Problem: DOS environment:

How to Fix DOS environment with SmartPCFixer?

1. Click the button to download Error Fixer . Install it on your computer.  Run it, and it will scan your system. The errors will be shown in the scan result.

2. After the scan is finished, you can see the errors and problems need to be repaired. Click Fix All.

3. The Fixing part is finished, the speed of your computer will be much higher than before and the errors have been removed.

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