My insprion N5050 screen goes black after dell logo and won't do anything. Help rick

[Kannich]

After doing the weekly update my dell inspection n50/50 screen goes black, have had some aggregating it back by using the f12 or f2 button, just tried the f8 button still nothing. Any ideas would be appreciated. I also did the test in diagnostics mode, that told me every thing was good in that regard. Thanks. Rick

 

[Noahhuotari]

Try to boot to a Windows disk or USB stick and do a system restore to before when you did the updates