I have developed a BSOD caused by atikmpag.sys on my laptop, Compaq CQ42. It happened occasionally. There was a time I recalled, which was during the time I re-installed the AMD driver to see if that would fix my problem, yet it proved futile and BSOD popped out. Besides, I always got the "AMD Driver has stopped responding and recovered..." message along with the laptop screen dimming to very dark, yet words could be seen. After a week plus, I sent my laptop to a HP service centre for repair, what I got was they told me that it was a motherboard issue and I just got my laptop back. But, they didn't install the AMD driver for me. So, I just downloaded the latest 12.10 AMD Driver for my ATI HD5430 with Win 7 Home Premium 32bit. During the installation, no BSOD I got, but I still got the message "AMD Driver has stopped responding and recovered...", and the laptop screen dimmed again, I usually would click the 'increase brightness' button to recover my brightness. As I need my laptop to run a few important assignments to be submitted around the corner, so I don't plan to send it once again to the service centre. I did a clean install to get rid of AMD driver files, hoping it won't cause me a random BSOD or restart, so far my laptop's been up for three days. Nonetheless, I still think I haven't fixed the root of the problem, doubting it wasn't a motherboard problem. Anyone has such experience to share? Thanks for your help.