looks safe enough, I wouldn't download anything they suggest but simple advice should be okay.
another safer site:
https://www.elevenforum.com/t/restore-missing-power-plans-in-windows-11.6898/
-My laptop had battery wear level issues for months I believe modern standby was the source
-I reinstalled win11 after that and suddenly battery does not increase wear level which is good
-CMD prompt says my laptop supports disconnected modern standby and not any other (I believe I did something related to this before?)
-Disconnected modern standby increases battery lifespan and reduces heat which is fantastic but also seems can cause BSOD and other critial issues according to that site I did read
-I believe connected modern standby was the issue when we first purchased this laptop (wear level, external disks heated,CPU heat and all that) Now it is fixed thank god
-Whatever I do Power Saver plan just wont show up on control panel, according to that website it needs to disable modern standby completely by doing something else which I did not and don't want to do
-At VERY least my battery box does not increase its wear level so thats good
All of this modern nonsense is so connected or perhaps related to each other and no one else on earth told me before what is modern standby is before and it took me literal 4-5 MONTHS to figure out how to use this laptop without damaging messing up anything.
Thanks Satya for making impossible to use my laptop, back then it was just plug and play, it was easy and comfortable, I didn't have to became a math teacher to use a laptop properly.
At this point I just gave up, laptop is working currently but I have no idea how to deal with BSOD if it happens again in future and how to restore Power Saver plan.
Thanks for your fast reply though, I appreciate it so thanks