Get CPU temperature and fun speed.

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Index > Windows > Get CPU temperature and fun speed.

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Roman

Joined: 21 Apr 2012
Posts: 1796

Roman 18 Sep 2015, 09:39

I found Win32_TemperatureProbe, but how using not understood.

18 Sep 2015, 09:39

revolution
When all else fails, read the source

Joined: 24 Aug 2004
Posts: 20344
Location: In your JS exploiting you and your system

revolution 18 Sep 2015, 10:50

Roman wrote:

Get ... fun speed

What is the speed of fun? Razz

18 Sep 2015, 10:50

Roman

Joined: 21 Apr 2012
Posts: 1796

Roman 18 Sep 2015, 12:08

O ! Sorry , fan speed.
Friday. Fun Smile

18 Sep 2015, 12:08

Roman

Joined: 21 Apr 2012
Posts: 1796

Roman 19 Sep 2015, 10:18

I found RDMSR (Intel pdf http://www.intel.com/content/www/us/en/embedded/testing-and-validation/cpu-monitoring-dts-peci-paper.html)
But my programm error on RDMSR and shut down.
I using Fasm version 1.69.03

19 Sep 2015, 10:18

revolution
When all else fails, read the source

Joined: 24 Aug 2004
Posts: 20344
Location: In your JS exploiting you and your system

revolution 19 Sep 2015, 11:06

RDMSR is a privileged instruction. For a normal user space application it generates an exception. You can only execute it at privilege level 0.

19 Sep 2015, 11:06

Roman

Joined: 21 Apr 2012
Posts: 1796

Roman 19 Sep 2015, 11:10

If write driver and using RDMSR.
Its work ?

19 Sep 2015, 11:10

Roman

Joined: 21 Apr 2012
Posts: 1796

Roman 19 Sep 2015, 11:14

I found this code(its for Windows or Dos ?):

Code:

format PE DLL native 4.0 at 0x10000
entry DriverEntry 
include 'c:\fasm\include\win32ax.inc'
;include 'c:\fasm\include\DDK\INCLUDE\DDK\ntstatus.inc'

section '.text' code readable executable notpageable 
proc DriverEntry 
     int 3;db 0xcc 
     mov eax,1 ;STATUS_DEVICE_CONFIGURATION_ERROR
     ret 
endp 

section '.reloc' fixups data readable discardable

I not understood how in my program find entry in dll ?
I mean if i load dll i found (for example) MessageBox name.

19 Sep 2015, 11:14

revolution
When all else fails, read the source

Joined: 24 Aug 2004
Posts: 20344
Location: In your JS exploiting you and your system

revolution 19 Sep 2015, 11:27

Roman wrote:

If write driver and using RDMSR.
Its work ?

It depends upon your version of Windows and how you boot your system. You might need a signed driver, or you might have to boot in a different way.

See also: https://www.raymond.cc/blog/loading-unsigned-drivers-in-windows-7-and-vista-64-bit-x64/

19 Sep 2015, 11:27

Andrew Martin

Joined: 30 Sep 2015
Posts: 29
Location: 404, Lugansk

Andrew Martin 02 Oct 2015, 09:02

The motherboard contents SuperIO controller chip, which handles all information from sensors. You must find datasheet for your SuperIO controller chip. For example, in my computer, this chip accessible via CPU I/O ports, so INPOUT32.DLL may be used.

02 Oct 2015, 09:02

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