Smartdqr.sys !free! Link

; it is a legitimate driver for ASRock hardware utilities. However, its obscurity makes it a target for malware masquerading. The average user without ASRock components should investigate its presence seriously, while ASRock motherboard owners can generally ignore it unless experiencing system instability.

If you are experiencing problems with smartdqr.sys, here are some troubleshooting steps you can take: smartdqr.sys