My computer has mostly 2012 parts, Windows 7 Home Premium, with a Geforce 1080 video card. Hard drive setup is 2x Intel 335 series 240GB SSDs in RAID 0, a spare Samsung 840 250GB SSD, and a Western Digital 2TB Black.
https://pcpartpicker.com/user/mhunt0007/saved/#view=ZZGjXL
I just acquired the Intel 900P 480GB version, plugged it in, turned on the computer, didn't see it show up on BIOS flash screen, and upon reaching desktop there was some message about not finding the driver etc, and there appears to be 0 drivers of any sort with the product. I came to Intel's pages and ran the Intel Driver and Support Assistant which didn't detect anything other than Intel HD 4000 to update. Then I manually fetched the SetupNVME.exe, which seems to have done absolutely nothing after installation. I downloaded the x64 zip file but it doesn't have any installation instructions inside it. I'm stalled at this point. I know there's very likely some manually work around I have to do because of Windows 7's age, but I don't know what it is. My intent is to get the driver operable so I can install 8.1 on it and update that to 10.