u must use textmode(ch80); works on 80 by 25 dimension.
or texmode(c40); works on 40 by 25 dimensions........ further info: bhopalcoolboy@gmail.com
With a text mode text editor. Or simply switch it on if the OS supports X windows.
Try to run it in Windows mode.
user mode and kernel mode
Kernal mode.
The answer is in your question, Protected Mode. Also you could say that it is running on Ring3, or also Multi-Tasking Mode.
Compatibility mode
compatibility mode
To configure a legacy Windows 98 application to work on Windows XP, you can use the compatibility mode feature. Right-click on the application executable, select "Properties," then navigate to the "Compatibility" tab. From there, check "Run this program in compatibility mode for" and choose "Windows 98/Windows Me" from the dropdown menu. Additionally, ensure that any necessary dependencies or legacy libraries are installed on the XP system to support the application’s functionality.
Compatibility mode
Compatibility mode
Compatibility mode
Compatibility mode
You can use any mode.. Normally it can use from safe mode and normal mode..
When a program cannot run in DOS mode it means it's a Windows file. Unless you get a specific program (you'll have to look into it) you can't use any Windows programs.
Either remove it from Start>>Control Panel>>Add or Remove Programs(In Windows XP) Start/Windows Logo>>Control Panel>>Programs and Features>>Uninstall a program(In Windows Vista and Windows 7) If you are unable to remove it from there or you are unable to find the program in the list use the uninstaller for that program from Start/Windows Logo>>All Programs and then select the program and then uninstall If for some reasons like virus you are unable to remove a program by Control Panel method you can start your PC in Safe mode(For Safe mode restart PC and keep tapping F8) and then uninstall it.
2G or 3G for 32-bit mode and currently 8G for 64-bit mode
The easiest method is to verify with the vendor that the application downloaded will work on Vista. You are running Vista on a 32bit computer the application might have a chance to work, you can make software applications run on Vista by setting the compatibility mode to an older version of Windows. If you are running Vista on a 64bit computer the application will not work at all. The application will need to be a 64bit application and vista compatible.