Windows 10: Someone stole my gateway zx6971 and police recovered it but I’m locked out. Help please?!

Hey there,Last year someone broke into my storage unit and stole most of what I had. Luckily he was caught and something’s have been recovered. Unfortunately he did his thing with my gateway zx6971 windows 7 and I can’t get past the Lock Screen. So my question is what would be the best steps to take? I would love if I could recover anything I had on there but I’m sure it’s a long shot. So I figured I’d ask what options are possible and how to do it since I’ve never been in this position before. If there’s no chance of saving anything, then I just wanna be able to use it again. Thanks for you

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Can i play my xbox on my gateway zx6971

If i plug in my xbox to the gateway zx6971 through the hdmi port will i be able to play? Asking before a purchase

 

Windows 8 locked out

So i had my school laptop stole but yhe police recovered it. Well whoever stole it couldnt get in and locked it out. When i turn on the laptop i have a black screen with a blue outlined box that says "enter administrator or user password" ....now i need
to gain access to this laptop without loosing any saved data or anything

 

drivers not provided by gateway pc

My gateway model is zx6971 all in one. If anyone has any info about this particular machine I'd appreciate it.