Disable Driver Signing in Windows 7 Using Group Policy Editor
Yesterday, this article told you how to disable driver signing in Windows 7 using the command line. It turns out that Windows provides options to disable driver signing in the group policy editor itself.
Disable Driver Signing in Windows 7 Using Group Policy Editor
If you want to turn off device driver signing in Windows 7 completely, do the following.
Hit the Win+R keys together to open the run dialog. Type gpedit.msc to open the local groups policy editor.

Expand ‘Administrative Templates’ (it’s under ‘User Configuration’). Expand ‘System’. Click ‘Driver Installation’.

In the right panel, double click on ‘Code Signing for Device Drivers’.

Choose ‘Enabled’ in the window that appears. In the underlying options, choose ‘Ignore’. This disables drivers signing in Windows 7, and now you can install unsigned drivers in Windows 7.

Click Apply, OK. Restart your computer to install unsigned drivers.
Related posts:
This trick never worked in Vista64 and doesn’t work in W7 too.
Ray
8 May 09 at 4:12 pm
[...] 7 and enabling remote desktop in Windows 7. Did I mention disabling driver signing in Windows 7 or installing unsigned drivers after using the Group Policy editor? One other very useful thing about Windows 7 is that you can burn iso disc images using the inbuilt [...]
Recap: What You Might Have Missed
16 May 09 at 6:41 pm
I tried this and it did not work, is there anything that will let me install the drivers I want?
MGraves
17 May 09 at 7:54 am
[...] time I know I did! Also if you have any problems with driver signing enforcement in 64 bit go to this site and follow the directions. Driver signing is a real PITA. Good luck and welcome to win7 [...]
Win-7 32bit & 64bit for RAM Problem - Overclock.net - Overclocking.net
30 Jun 09 at 12:08 pm
[...] this you can disable driver signing permanently it says win 7 but should work in vista too. [...]
Is there a CrystalCPUID-like program for STARS processors? - Page 2 - Overclock.net - Overclocking.net
20 Jul 09 at 8:36 am
No group policy editor in Win7 Home Premium. Guess I should have installed Pro. sigh…
payton
18 Aug 09 at 11:48 am
Noob!
“Supported on: Windows Server 2003, Windows XP, and Windows 2000 operating systems only”
last screen shot!!!!!
WTF
13 Sep 09 at 11:33 am
Sorry but this just doesn’t work, at least not for me and the others who commented above. I’m on Win 7 Pro 64-bit.
The other way, mentioned here, does work though:
http://www.killertechtips.com/2009/05/05/disable-driver-signing-windows-7/
Matthew
18 Sep 09 at 3:45 am
MATTHEW I FUCKING LOVE YOU!!!
YAY NOW I CAN INSTALL VIRTUAL AUDIO CABLE!!!WOOOOOOOO
FFFFFUUUU
12 Oct 09 at 3:06 pm
Funny, everytime press win + r and type gpedit.msc then press Ok my winamp opens.
DenZaH
28 Nov 09 at 3:50 pm
Does not work for Vista64!!! Still get error 39!
Vista64
16 Dec 09 at 2:29 pm
[...] too from another site to disable driver signing in group policy. havent tested but looks right: http://www.killertechtips.com/2009/0…policy-editor/ __________________ Dual QuadCore Xeon E5405 8 GB DDR2 667Mhz FB Board Super-micro X7DVL-E HDD [...]
streaming audio
30 Dec 09 at 9:33 pm
[...] F8 and turn of driver signature enforcement But, at least you got it to work Stop spamming F8 Also pming you link. __________________ [...]
Why in bloody hell would this work!? Lol - Page 3 - Overclock.net - Overclocking.net
25 Jan 10 at 1:14 am
This worked for Inspiron 1521 on Windows 7 32bit in order to install the driver for the microphone…
here is the issue resolved on the dell forum
http://en.community.dell.com/forums/p/19299245/19623294.aspx#19623294
hope it work for all of you out there
Me,myself and I
17 Feb 10 at 3:47 am
[...] can also try this – “Disable Driver Signing in Windows 7 Using Group Policy Editor“… Filed under: avr development — by adafruit, posted February 18, 2010 at 12:00 [...]
Using USBTiny version 2 in Vista – driver signing « adafruit industries blog
18 Feb 10 at 11:30 am
You need to do a Start/Globe>type CMD press enter> type gpupdate and restart the computer.
kendall
24 Feb 10 at 9:31 am
Thank you Matthew!!
gareth
24 Feb 10 at 10:46 am
Download Windows 7 Ultimate Guide Windows 7 is fairly fast out of the box but it can be faster.Want yours to be as fast as it can be?how to make your Windows 7 Operating System -* Better…* Faster…* Smoother…* Improved Security…Read more:http://www.diy-computer-repair.com/win7-sp1-cb.html?hop=wzulhi
Wahidi
25 Feb 10 at 5:34 am
i tried both ways this site suggested and it did not work.i use win7 64bit.do u have any other ways or suggestions that will help.
jessie
26 Feb 10 at 5:59 am
This is the only thing that worked for me:
http://www.citadelindustries.net/readydriverplus/
What it does: It adds some stuff to your boot file and basically just emulates the keystrokes you usually do when pressing F8 and choosing the “disable driver signing” option on windows start. Not a perfect solution but it is working for me.
troy
11 Mar 10 at 11:42 pm