Actually it has two different errors.
1) check if you have adequate disk space (which i think i have)
2) bad_pool_header
first suggestion is please post the minidump file for people to analyze, just zip it and upload it then link in your post
blue screens are mostly driver errors so every device needs to be checked to make sure they are running the latest
second suggestion which you won't like is to be honest you are likely to get this and more issues because you have done an upgrade rather than a fresh install
, sorry but my best advice is save your data then wipe the drive and do a complete fresh install