1. FYI w7 64 bit here think going to w10 for security:
Usually when you get BSOD you get option to send infor to MS. Is the error you report from the mini dump file or??
2. Per MS online crash stats BSOD often caused by a dll and not operating system. The dump files may ID the offending file so if you have the option to open and look at suggest you do that . You may have to download file from MS to do that and the info in the BSOD should tell you how. There is what they call and min dump and then large.
If you have not done so install latest updates including for your graphics driver. ( Don't blow this step off. I had case in past with dll causing failre that I had used ok for 1 year but some soft ware upgrade started using some thing different and caused issue.)
3.FYI, when you download the free upgrade MS may using your machine as a sever to help the distribute w10. I don't known if they are still doing that but, leads to this question; Do you have same problem if you do not leave machine on?
Usually when I go to work in the morning I leave my desktop PC on. When I returned home last night I was greeted with the Windows 10 blue screen of death with the sad emicon. It instructed me to look up the error UNEXPECTED_STORE_EXCEPTION. I rebooted my computer and googled this error and followed recommendations. This morning, I again left my computer running before I left for work, although on this occasion I ran a number of antivirus and antispyware scans. When I returned home tonight I was again greeted with the same Windows 10 blue screen of death. This time it included the error "critical process died". So, as it suggested again, I researched this and it came up with the same recommendations without anyone actually knowing what is causing this or what the errors mean.
I attempted `system restore', however this only gives the previous day restore points when there should be more.
From what i can gather, Windows 10 is deluged with problems and I am considering going back to to Windows 7.
Any help would be gratefully appreciated.
Many thanks in advance.