Windows 7: IRQL_not_less_than

My systems won't boot in any mode repeatably but I can occasionally can get it into one of the safe modes. Have restored to previous restore points without success. I've attached a dump file from the computer in question that I copied one of the times I actually got it to boot into safe mode. Have read several other posts which talk about loading new drivers but I can't figure out how to do that If I can't get the computer on line



I hope someone can help

No dmp file attached try this method


If you wish to have others assist you with your computer's BSOD symptoms, upload the contents of your "\Windows\Minidump" folder. The procedure:

* Copy the contents of \Windows\Minidump to another (temporary) location somewhere on your machine.
* Zip up the copy.
* Attach the ZIP archive to your post using the "paperclip" (file attachments) button.
* Briefly describe the problem history and circumstances in the same post. Somebody will attend to your query as soon as possible.