Windows 10

Just got new laptop with windows 10 (previously had windows 7) Manager loads and operates OK but display on screen is quite different. There are no marked columns etc
Can this be fixed ???

can you please explain? some screenshots would help understand your problem.

thanks for the screenshot.
but please explain what did you exactly mean by marked columns

Problem solved
it was to do with graphic settings
contrast, brightness etc
thanks for your response

i was going to suggest that after i was sure what you actually meant initially.
anyway glad you found the solution.