msi ge62

Hi, I have trouble with my old MSI Ge62 i7-7700hq version with gtx 1050ti My laptop prebuilt with 16gb Kingston ddr4 ram (2x8gb) pc192000 and I tried to upgrade it to 32gb (2x16gb)pc25600 Team Elite. But it won't let me login to windows. Only stuck at msi logo or sometimes go to recovery mode...

Laptop : msi ge62 2qf apache pro (used laptop) i7 5700hq 16gb ddr3 ram gtx 970m 3gb ddr5 vram 1TB hdd from toshiba canvio external hard disk so i bought this used laptop, is it normal when the temperature hit 90 celcius while gaming ? But i also notice that the temperature will not go above...

So I recently installed the Intel 660p Series M.2 2280 into my MSI ge62vr. All was going well, I transfered my existing data/os onto a new partition on my hard drive, swapped the ssd that came with the laptop and transfered the data back. I booted it from the new ssd and got bsod with the error...

My question is this: If you install a RAID controller card and are going to run RAID6 do you need the drives to be hooked to a backplane or to be hot swap capable or can the entire unit be shut down to make the replacement of the failed drive?