u/AnyBet5441

I graduated high school already but I didn't take physics 12, rather I took physics 11, Chem 12 and Bio 12 (Anatomy and Physiology 12)

I've seen many people talk about how first year physics basically requires you to have knowledge from physics 12, when I haven't even done it

I'm sort of worried now, is there anything I can do? Am I overthinking it or worrying too much about it? For reference I'm going into Biological Sciences for my major

So basically, my Lenovo laptop wasn't charging at first, and eventually went down to 0% before I realized (while the cable was plugged in it showed that it was charging, no warning or anything, then it abruptly turned off)

I tried resetting my laptop and unplugging then plugging in my power cable, but once the laptop turned on it turned off after 1-2 minutes while on the Lenovo loading screen

At first I thought there might be a problem with the outlet, but the adapter that I use (the laptop and charger I use came from a different country) had its indicator still glowing. I then tried out my own charger + adapter on my brother's laptop and his laptop was charging just fine. Not to mention that when plugging in the cable, the indicator right beside my charger area was still glowing orange

At some point I tried draining the laptop battery fully by unplugging the cable and holding the power button for an extended period of time. Still didn't work, and at some point the little indicator that was glowing orange (telling me that the laptop was receiving something) completely turned off and wouldn't turn back on even after unplugging and replugging in the cable

The last thing I tried was the Novo button on Lenovo laptops (iirc), and at first my laptop turned on and it was on the Novo menu thing (it also lasted much longer compared to normally turning it on). But when I actually picked an option, the same thing happened where the Lenovo logo would pop up and then 1-2 minutes later my laptop would turn off. When I tried it again, this time the Novo menu was where my laptop turned off, and it didn't last nearly as long as it did before

This is my first time asking, and I'm not sure if the flair I picked is correct, but do I have an internal problem or do I just need to leave my laptop alone for a period of time (like a couple hours - overnight) before trying to plug my charger back in? Should I leave my charger in overnight, or would that be a bad idea?

Before anyone asks, I've had this laptop for around 6 years now