Help! Windows 8 rtm crashing-UNSOLVED! I have come here for some advice and help because I am at my wits end now and absolutely frustrated. I installed Windows 8 Pro RTM without a problem. However all my problems began once I started to install software on the OS. First I began to install the lastest java 7 sdk and Windows 8 Pro immediately crashed during the java installation with BSOD message (irql_not_less_or_equal) - WTF is going on here. I never had a problem at all using Win 8 release preview. I have Acer Aspire One Netbook - AO532h -Intel Atom. Okay so I thought it might be the Windows 8 Pro OS, so I downloaded Enterprise Version and I am having the exact same issues during the installation of software. None of these softwares are outdated all are up to date versions. It might either an OS Bug or hardware related - I just don't know. Like I said before they all worked on the Release Preview Edition without any problems. Any advice here guys as to what could be really causing the problem? P.S. Windows 8 installed all the drivers for my netbook I checked device manager just to be sure but is still crashing when I install some software. NEW UPDATE: The problem still remains it seems that Windows 8 RTM is full of bugs and does not work well with all computers. Microsoft seems to have put out here the worst RTM ever. At this stage of development of the OS all these issues with different types of hardware should have been fixed. WOW! What a total mess we have here!