Win 7 shutdown problem

My new Dell laptop with Win 7 64 bit Home Premiium OS doesn't shutdown properly. Having shutdown with the proper procedure & walked away I return to find the machine still logging off. My only option seems to be to power off. When I boot up next time I get the options to start in safe mode etc.
Anybody any idea what I have done?

  rawprawn 19:41 17 Feb 10

Try a system file scan, open the command prompt by right click, and select run as administrator. At the prompt type sfc /scannow and hit enter.

  rawprawn 19:42 17 Feb 10

before you run the scan detach any peripherals, eg printer etc.

OK, that seems to have done it. Thanks

  rawprawn 21:41 17 Feb 10

Thanks for the feed back, don't forget to tick Resolved.

This thread is now locked and can not be replied to.

Surface Pro 5 News - release date, UK price, features, specs

Microsoft Surface Studio hands-on review: the iMac killer is here

Best Mac antivirus 2017