Hello all I'm not sure if I have posted this in the correct forum. I have a Gateway Laptop that has worked fine for over two years, albeit a bit slower now, but not it won't even boot. When I turn the laptop on it says an error has happened, then i can choose safe mode etc, if I choose to loads Windows normally I get a blue screen and it reboots within seconds. If i press f11 to enter system recovery early on in the boot I get a blue screen which says DRIVER_IQRL_NOT_LESS_OR_EQUAL Then underneath technical information: Technical information: *** STOP: 0x000000D1 (0x00000018, 0x00000018, 0x00000000, 0xF813125D) *** isator.sys - Addfress F813125D base at F8122000, DateStamp 422f3bcc If I choose to load safe mode I get loads of multi(0)disk come up in the dos window but then it does nothing. Sorry if its a bit vague or anything but I have literally no clue what to do, I have tried reading up on it but alot of people have been saying to update drivers etc, but I cannot actually get in to Windows. Thanks all, Lee.