A:AnswerIt sounds like S mode is still enabled. While S mode is still enabled you can't install third-party applications. You can remove S mode by following the instructions found here: https://support.microsoft.com/en-us/help/4456067/windows-10-switch-out-of-s-mode
I hope this helps.
A:AnswerIf you are looking at using Adobe programs like Photoshop: You need at least an Intel i5 or Ryzen 5 processor or better with 8 GB or 16 GB of RAM and a discrete graphics card with 2 gigabytes or more of video memory to run the Adobe programs. They are big programs that require a lot of processing power to run. If you plan to use a different software, we recommend looking at the system requirements of the software you intend to use.
A:AnswerYes, the battery can be replaced in this HP laptop. It requires taking the bottom cover off to access the motherboard where the battery is located.
A:AnswerWell it depends you could get a warranty and the return policy could be different because of COVID-19 other wise I don’t think you should have to return it it’s a great lap top!