If you are viewing this article, then you must have faced a blue screen that says Irql_Not_Less_Or_Equal. It is called Blue Screen of Death. When all of a sudden you see the blue screen, prepare to restart it. It is common problem and there could be several causes of this error.
First, your pc could be overheating. Examine your PC or notebook and see if it is running hot. If you think temperature is abnormally high, you might want to get a cooling fan.
Second and most popular cause of Irql_Not_Less_Or_Equal is an issue with Windows registry. If you are a typical PC user, it would be very difficult to eliminate this error. Thankfully, there are some software programs that help to fix Windows Blue Screen of Death.
Other problems include your memory. Try to get decent, reliable memory. Remove the old one and examine new one in the system for a while. If your system runs smoothly for some time, call your worst enemy and tell you have a present for him/her.
Of course, easy way to solve Blue Screen of Death problem is to format your harddisk and reinstall Windows. But usually you would have many applications installed in your system and it would be a pain to reinstall them again. Try to fix the error before you make this tough decision.
Read more about what Blue Screen of Death is and how to repair it. Find out what registry cleaner can help you get rid of the problem very quickly. Try to fix your registry first before you start examining your hardware. It would be a shame to buy cooling fan and memory just to find out that Irql_Not_Less_Or_Equal was caused by Windows registry issue.
