In default, those two files are always there!
1. Chenge the "virtual memory" size to change the size of the fist big file, 0 to 0, if you have big enough memory with your computer.
2. as suggested, disable the "hibernate" function to kill the second big file.
1. Chenge the "virtual memory" size to change the size of the fist big file, 0 to 0, if you have big enough memory with your computer.
2. as suggested, disable the "hibernate" function to kill the second big file.