Hello. Im having a reocurring blue screen, driver_irql_not_less_or_equal atikmdag.sys .
It happens mostly when im using the web browser(chrome) surfing or watching videos. I tried googled it and used a few step by step guides on fixing this. Checking all the drivers that they are up to date, which they are now. I have also used the hp support assistant doing hardware diagnostics. I have tried everything I can think of.
It happens daily almost. What can I do?
That driver file is a very old ATI graphics driver. There are a whole bunch of sites that have explanations for BSODs in this particular driver. Just google "atikmdag.sys driver_irql_not_less_or_equal".
Hope this helps,