So I'm having an issue here with my GPD Pocket booting sideways and my Ubuntu Budgie Linux login screen is this way too... Rather annoying and I'm hoping someone can help me.
How do you fix a computer screen that is sideways?
How to fix computer screen sideways in Windows? — Auslogics Blog
Laptop Screen Sideways [SOLVED] - Driver Easy
How Do I Fix a Sideways or Upside Down Computer Screen?
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How to Rotate Your PC's Screen (or Fix a Sideways Screen)
asus t100HA screen orientation problem - Microsoft Community
Why is my computer screen upside down? - Hero Tech Support
Profile of laptop computer sideways with screen open, studio on white. | CanStock
How to Fix Sideways Computer Screen Display | Rotate Window - YouTube