Are you trying to run a game or application like Everquest that gives you the following error: The instruction at 0x10001 c6b referenced memory at 0x00000018. The memory could not be read.

Here's how you fix it:

Right click the shortcut Icon > Properties > Compatibility > check the boxes that say:
Disable visual themes
Disable desktop composition
Disable display scaling on high DPI settings

Enjoy!