A couple days ago (14 April) MS released several hotfixes. I updated. Then my computer(s) fail to boot. Or it load into PE try to fix the boot but fail. I have to restore the system using Ghost image. I have Win7 Ultimate x64 on all my computers. Anyone got the same problem? Or knows which KBs cause the problem? .
In my case, one PC is updated as expected, one is hanging at checking for update, one can not install the last 4 updates