Daughters laptop was/is infected with Cryptowall 3. I have downloaded and scanned with FRST and did a 'fix'. It rebooted to 'fix' more of the infected folder and items. When it started back up I was planning to rescan to continue cleaning but not it just shuts down, sometimes I get an overheating error. The FRST app is gone. It restarts before I can download it again. I was able to pull the 'fixlog' to another laptop. Any help would be great.