ISP-3 Driver "not migrated" after recent WIN10 64-bit update, help!

Hello,
After recent windows update programmer can not be found any more and as it works also as a dongle, I can not even compile my projects any more. It did work fine until that.
I have tried everything I could find on the web about driver signature enforcement avoidance, like turning off SECURE BOOT option etc, nothing helps! (http://www.drivethelife.com/windows-10/driver-signature-issue-on-windows-10-anniversary.html )

Please advice is there any way to get it working again!

TIA,
Allan

Hi Allan.

I also had this problem, but for me turning off device signing and updating the driver from disk did work. However, I also had to change compatibility mode for AVRCo.exe to windows 7, (The value it had was XP, which did not work, and the compatibility trouble shooter decided that it should be Windows 8, which also did not work).
I chose a different way to turn off device signing. I left secure boot on.
1, From the command prompt (Windows key + R) type shutdown /r /o and press Enter,
2. Windows informs you that you are about to be signed off. Click close.
3. When windows has rebooted from the options screen that comes up choose the troubleshoot option
4, In the troubleshoot screen pick advanced options.
5. On the advanced options screen choose Startup setting.
6. On the startup settings click restart to reboot your computer again
7. After the reboot press the 7 key or F7 key to choose the 'disable driver signature' option.
8, The computer will again reboot. Sign in as normal.
9. Run the device manager (eg hit the windows button and type in 'device manager' to search for the app).
10, Make sure that your programmer is plugged in, Open up the USB controllers and look for ISP-3 profi debug (or whateer your device is), right click and select 'update driver software...' (or possibly install driver), When it offers to search automatically, select the other option ('Browse my computer for driver software'), Navigate to the drivers directory (C:Program Files (x86)AVRcoAVRcoUSB2_Driver) and press OK
11, You will be told the the author of the driver cannot be determined. Click OK.

This should install the driver. It is quite convoluted but you should only need to do it once. I have rebooted several times without problems.

Note that this only disables driver signature testing until the next reboot.

That said, if you are happy to permanently disable driver signing the method you used should have worked.

Sorry Allan. For me it worked. This looks like for some reason digital signing is not turned off. Which version of WIN10 do you have? I have professional. If you have Home, that could be a difference. The only other difference I can see is that you have secure boot turned off and I do not. Also I did not set the integrity checks off. (That statement is a bit redundant since you cannot set integrity checks off with secure boot on).

Hi Gunter.

To be honest I don't know if my bios allows secure boot to be disabled or not. I didn't need to, so I didn't try. The method I used worked with secure boot enabled (at least for me )