Back in January Microsoft encrypted all my hard drives without saying anything. I was playing around with a dual boot yesterday and somehow aggravated Secureboot. So my C: panicked and required a 40 character key to unlock.
Your key is backed up to the Microsoft account associated with your install. Which is considerate to the hackers. (and saved me from a re-install) But if you've got an unactivated copy, local account, or don't know your M$ account credentials, your boned.
Control Panel > System Security > Bitlocker Encryption.
BTW, I was aware that M$ was doing this and even made fun of the effected users. Karma.
iGPUs are more than enough to play most indie games.
Even older dGPUs like the R9 270/270X or 280/280X, hell, even the R9 290/290X or 390/390X (R9 390/390X is just a faster 290/290X which ships with 8GB VRAM as standard issue), while admittedly pushing it a little, will also work fine for most indie titles and even truly ancient (as in DX9-era and earlier, think stuff like Silent Hill 2 which launched in 2002 for the PC) AAA stuff, you'll just need to manually enable a compatibility toggle for GCN1 or GCN2 cards to work with AMDGPU in DIY distros like Arch or Gentoo while last time I thought some prebuilt distros like Fedora enabled it by default.
These are the compatibility toggles you'll need to set in kernel parameters for GCN1 and GCN2 cards to work with AMDGPU if they're not set already. GCN3 and newer natively supports AMDGPU without needing said toggles.
I meant the Intel integrated ones.