Some keys on my keyboard stop working after having my computer on for a bit

[Guest miles r]

So this started a few weeks ago,I was doing something with a friend and I was trying to log into something but some of the keys on my keyboard just stopped working,specially mostly the ones on the bottom letter row and space bar. It started to work again after a few minutes but now it doesn’t work again at all unless I restart my computer. I turn it on,every key works and then a few minutes pass and it doesn’t and it’s always those same keys. Something else I need to note is that my laptop is old. It’s an hp pavilion g7 from 2011 and runs on windows 10. So it’s most likely the age,but is there

 

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