I have a mean case of BSOD, a few times per day, usually happening during sleep of the laptop. I had some early after I started using my laptop on 1st July this year, and I now have them again since I upgraded my graphics driver to the latest version. However, I would not like to roll back to the previous one, because it had a lot of problems (e.g. OpenGL did not work) which the new one has solved. I suspect it is a driver crash, but don't have the required level of expertise to figure out where to go. I used BlueScreenView (which identified ntkrnlpa.exe as the culprit), and activated verifier, but that's as far as my skill tree reaches.
Please have a look and advise me on how to proceed.
ps: answers to the requested questions:
╖ OS - Vista/ Windows 7 ?
Win 7 Professional
╖ x86 (32-bit) or x64 ?
╖ What was original installed OS on system?
╖ Is the OS an OEM version (came pre-installed on system) or full retail version (YOU purchased it from retailer)?
╖ Age of system (hardware)
╖ Age of OS installation - have you re-installed the OS?
Intel Core i7 CPU L640 @ 2.13 GHz 2.13 GHz
╖ Video Card
Intel HD graphics, driver version 22.214.171.1243
╖ Power Supply - brand & wattage
╖ System Manufacturer
╖ Exact model number (if laptop, check label on bottom)
HP EliteBook2540p / WK303EA