Driver IRQL not less or equal (nvlddmkm.sys)

Andmanpro

Commendable
Sep 3, 2016
1
0
1,510
Been having trouble with this bsod problem for awhile, finally got system stable by removing my graphics cards fully, using board graphics and running DDU. Before I stick my cards back in any tips on order on installation? Should I add cards then boot and instal drivers, or instal drivers then shut down and instal cards. Pretty sure they won't let me instal w/o a card anyways. Just looking for any tips, and just glad to be stable on Intel graphics.

6600k
Asus M8 Hero
Samsung 850evo 250gb
32 gb skill 2400ddr 4
2x 960 evga ftw Nvidia graphics cards

Ps, pop my Tomshardware cherry good.
 
Solution
you need to install cards before drivers or the drivers will throw errors at you saying no matching hardware found

might just put one card in to start and get it working like that