Talk:Modify Plants vs. Zombies/@comment-25230228-20150315034427/@comment-5079138-20150530011846

I don't have that issue on my Windows 7 Pro 64 bit (SP1, original).

Probably has something to do with your Windows. Also, I got the info that Windows xDark is an illegal version of Windows. So, please use a genuine Windows.

And, it's actually a tweaked Win7 so that it runs faster. Probably QuickBMS requires some files that are missing from that version of Win7.

Source: http://answers.microsoft.com/en-us/windows/forum/windows_7-gaming/what-is-windows-7-xdark/513b646d-d436-4ccd-b174-2790ccc11cb2