Windows 10 Bios setup for overclocking

[Cris Ellis]

Hi im new to all this overclocking. i have just bought on addvisment from a friend the 8pack Intel Core i5 6400 @ 4.4ghz overclocked quad core gaming bundle. This is my first attempt at a gaming pc. received and installed on windows 7 after following online instruction and worked fine. only draw back was other devices i have only worked on windows 10. so i bit the dust and download 10. Now to find that overclock will no longer run and is unstable giving me a message "CLOCK_WATCHDOG_TIMEOUT". so i reverted back to standard Bios settings and seems to run smother. But alas no overclock. is there a Bios setup for the overclock of 4.4ghz out there for windows 10. p.s needs to be fool and idiot proof as i say im a noob to all this.
Motherboard is Asus Z170E.