Getting Driver IRQL Not less or equal and driver power state error

I keep getting these two error

i) Driver IRQL NOT_LESS_OR_EQUAL error
ii) Driver_Power_State_Error

It was fine last night then suddenly today, this error keep appearing. Is there a way to fix it? I've been searching for solution but I still don't know what to do. Please help

BSOD - Posting Instructions - Windows 10 Forums

Please uninstall everything of Nvidia using Display Driver Uninstaller and install new drivers from your manufacturer. Be sure the clean install box is checked and only install the Graphics driver and the PhysX driver.

Code:

3: kd> !irp ffffe00084bf6650
Irp is active with 6 stacks 4 is current (= 0xffffe00084bf67f8)
 No Mdl: No System Buffer: Thread 00000000:  Irp stack trace.  
     cmd  flg cl Device   File     Completion-Context
 [  0, 0]   0  0 00000000 00000000 00000000-00000000    

			Args: 00000000 00000000 00000000 00000000
 [  0, 0]   0  0 00000000 00000000 00000000-00000000    

			Args: 00000000 00000000 00000000 00000000
 [  0, 0]   0  0 00000000 00000000 00000000-00000000    

			Args: 00000000 00000000 00000000 00000000
>[ 16, 2]   0 e1 ffffe0008175d840 00000000 fffff8018f29d4e0-ffffd000f92317e0 Success Error Cancel pending
	       \Driver\pci	dxgkrnl
			Args: 00000000 00000001 00000001 00000000
 [ 16, 2]   0 e1 ffffe00084ad1140 00000000 fffff8016959da68-ffffe00087ef4d60 Success Error Cancel pending
	      Unable to load image \SystemRoot\system32\DRIVERS\nvlddmkm.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for nvlddmkm.sys
*** ERROR: Module load completed but symbols could not be loaded for nvlddmkm.sys
 \Driver\nvlddmkm	nt!PopRequestCompletion
			Args: 00000000 00000001 00000001 00000000
 [  0, 0]   0  0 00000000 00000000 00000000-ffffe00087ef4d60    

			Args: 00000000 00000000 00000000 00000000
3: kd> lmvm nvlddmkm
start             end                 module name
fffff801`91d30000 fffff801`9281c000   nvlddmkm T (no symbols)           
    Loaded symbol image file: nvlddmkm.sys
    Image path: \SystemRoot\system32\DRIVERS\nvlddmkm.sys
    Image name: nvlddmkm.sys
    Timestamp:        Sun Sep 06 19:13:23 2015 (55EC7433)
    CheckSum:         00AB72D3
    ImageSize:        00AEC000
    Translations:     0000.04b0 0000.04e4 0409.04b0 0409.04e4

Please check your manufacturer for driver updates for your touchpad

Code:

*** WARNING: Unable to verify timestamp for SynTP.sys
*** ERROR: Module load completed but symbols could not be loaded for SynTP.sys
3: kd> lmvm SynTP
start             end                 module name
fffff801`901c0000 fffff801`9025f000   SynTP      (deferred)             
    Image path: \SystemRoot\system32\DRIVERS\SynTP.sys
    Image name: SynTP.sys
    Timestamp:        Wed Sep 09 00:46:23 2015 (55EF653F)
    CheckSum:         000A2B29
    ImageSize:        0009F000
    Translations:     0000.04b0 0000.04e4 0409.04b0 0409.04e4