Nvlddmkm.sys error

[mindmines]

Hi any one faced Blue screen error nvlddmkm.sys after running the EWBF mining software version 3.4b. also every 2 mins my mining has rate goes lower and lower inspite of OC. Please suggest any ideas if u have.

[Phantoms001]

LOL,

Best of luck to you.  I fought with this problem over and over. 

Its a TDR problem with Nvidia and windows.  Windows is blaming Nvidia and Nvidia is blaming windows.  TDR means the driver is timing out giving an error.  When it gives too many errors Windows shuts down (if you check the logs you will have a ton of errors).  There are a lot of "fixes" out there which change the power management so this doesn't happen but I just didn't have any luck.  For me the solution was format C: and start over. 

I'm pretty lazy and hate to reload windows, drivers, miners, ect...  I've tried every fix I could for about 3 days and none worked for me.     

My suggestion is to google "TDR windows" and give a few fixes a try, but I wouldn't spend a lot of time on it.  Might be better to just start clean.