Yes, somehow I was having that problem just a one week ago, which I thought it was strange. I really don't know what is causing this, because I installed the latest drivers just a few weeks ago and have no problem. It's very strange, most of them said it was OC issues, but I always set the GPU to 1.050v for about 6 months! and had no issues!.
I fixed the problem by using this method:
First:
http://forums.techguy.org/windows-vista/837500-nvlddmkm-sys-blue-screen.html
Second: (If you still having problems use this one)
http://support.microsoft.com/kb/2665946
There was allot of people having these same problems in this month (September)! I think it's related to drivers. These are the causes that I might think your having as well:
This behavior can occur for one or more of the following reasons:
- You may need to install the latest updates for your display driver
- Visual effects, or too many programs running in the background may be slowing your PC down
- The GPU is taking more time than permitted to display graphics to your monitor
I thought I was having this problems, but now I know many users are having the same problem (can't find the thread but those are the two's links I bookmarked which did helped me), there is something defiantly wrong with the NVIDIA drivers interrupting the OC settings or something. As I said it's strange when the latest drivers was working fine for a few weeks then BAM BSOD!.
I just hope it's not an hardware problem, I really don't know if the GPU is failing, motherboard or PSU. There was allot of them having the 116 code BSOD which is the GPU fail then they got the "nvlddmkm.sys" message. I just hope it won't happen again, many of them replaced the motherboard and it works fine, but to me I just hope its the NVIDIA drivers was the issue.
Oh I still use the 306.23 NVIDIA drivers, but to make sure maybe go back to the 200's versions, I still wan't to use the 306.23 and see If the problem happen again.
Hope this helps.
Case: Antec 300 Mini Tower Motherboard: GA-Z68A-D3H-B3 (rev1.3) CPU: i5 2500k @ 4.5ghz Cooler: Hyper 212 EVO GPU: GIGABYTE GTX 560ti (950mhz) RAM: G.Skill 8 GB DDR3 @ 1600mhz PSU: Corsair CX 750 Driver: 320.00 
Been building PC's for 8 Years! 😉
I fixed the problem by using this method:
First:
http://forums.techguy.org/windows-vista/837500-nvlddmkm-sys-blue-screen.html
Second: (If you still having problems use this one)
http://support.microsoft.com/kb/2665946
There was allot of people having these same problems in this month (September)! I think it's related to drivers. These are the causes that I might think your having as well:
This behavior can occur for one or more of the following reasons:
- You may need to install the latest updates for your display driver
- Visual effects, or too many programs running in the background may be slowing your PC down
- The GPU is taking more time than permitted to display graphics to your monitor
I thought I was having this problems, but now I know many users are having the same problem (can't find the thread but those are the two's links I bookmarked which did helped me), there is something defiantly wrong with the NVIDIA drivers interrupting the OC settings or something. As I said it's strange when the latest drivers was working fine for a few weeks then BAM BSOD!.
I just hope it's not an hardware problem, I really don't know if the GPU is failing, motherboard or PSU. There was allot of them having the 116 code BSOD which is the GPU fail then they got the "nvlddmkm.sys" message. I just hope it won't happen again, many of them replaced the motherboard and it works fine, but to me I just hope its the NVIDIA drivers was the issue.
Oh I still use the 306.23 NVIDIA drivers, but to make sure maybe go back to the 200's versions, I still wan't to use the 306.23 and see If the problem happen again.
Hope this helps.
