Why does Python IDLE automatically reload?

Question

Python

Worked on a Samsung 300E5X-U02 laptop (Intel Pentium B960 processor), Windows 10 x64. Program in Python 2.7.6 x64, run through Python IDLE, using Selenium (webdriver = chromedriver) to parse websites. Everything worked flawlessly. I recently bought another ACER Aspire E5-553G-15CK laptop (AMD A12 9700P processor), installed the same Windows 10 x64, the same Python 2.7.6 x64, but Python IDLE periodically started to spontaneously restart, and, as it turned out, even if the program threw out error and I did not close the Python Shell, I get 3-4 restarts per night (restart messages follow one after another). Similarly on Python 2.7.12 x64 and on Python 3.5.2 x64. What could be the reason, is it really because of the processor?

=============================== RESTART: Shell ===============================
>>> 
=============================== RESTART: Shell ===============================
>>> 
=============================== RESTART: Shell ===============================
>>> 
=============================== RESTART: Shell ===============================
>>>

Answer 1

Probably the laptop goes into sleep mode :)?