Have a look in Administrative Tools> Event Viewer under System or Application- the error report can often point you in the right direction as to what's causing the problem.
If you see any errors, post the error text here and we can check it out.
Xiaomi Mi Mix 2 review
See mcbess's iconic style animated for Mercedes-Benz
iPhone X news: Release date, price, new features & specs
Black Friday 2017 : date, sites participants & bonnes affaires