Hello and welcome to the forums.
You should take some time to address these two very old drivers
gdrv.sys 3/12/2009 Usually associated with Gigabyte Boards, possibly EasyTune
GVTDrv64.sys 9/5/2006 I can't find anything definitive about this except perhaps it may also be associated with Gigabyte Boards
You should try to either update the associated software that is responsible for these two drivers, or uninstall that software, or as a last resort rename both, search for a locate both, probably in C:\Windows\System32\Drivers folder and change the .sys extension to .BAK
If Blue Screens persist take some time and
Please read the first post in this sticky thread here
How to ask for help with a BSOD problem
Do your best to accumulate the data required.
Run the SF Diagnostic tool (download and
right click the executable and choose run as administrator)
Download and run CPUz. Use the Windows snipping tool to gather images from
all tabs
including all slots populated with memory under the SPD tab.
Likewise RAMMon.
Export the html report, put everything into a desktop folder that you've created for this purpose, zip it up and attach it to your next post (right click it and choose send to, compressed (zipped) folder.
Good luck
Randy