15 inch MacBook Pro boots but screen goes black

15 inch MacBook Pro boots but screen goes black

So I installed Monterey on this 2010 15 inch MacBook Pro last night and all was well it booted and ran perfectly fine and all so I turned it off and went to bed, but now when I turn it on it flashes the login screen and the screen just goes black? It doesn’t turn off, it’s only the screen. Any ideas what’s up with it? Any help will be much appreciated thanks

submitted by /u/vrproto621
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