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General Mach Discussion / Re: Power Supply
« on: September 11, 2019, 06:37:05 AM »
That is perfect. Thank you!
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Save your profile e.g mach3mil.xml and your license files to somewhere?
Uninstall MACH3. Delete everything in c:\mach3
Reboot PC and start again
Download patched Mach3Version3.043.exe from
https://www.machsupport.com/downloads-updates/main-programs/
Turn off antivirus
Go to your download folder, right click on Mach3Version3.043.exe | properties | the click on
[UNBLOCK] the OK
Now Right click on Mach3Version3.043.exe and select run as administrator.
Install MACH3 including Parallel port driver
When installation is finished, you MUST
REBOOT THE PC immediately (for Mach3 driver to get to Ring 0)
After reboot,
Do the following:-
Go into command prompt with administrator rights COPY and paste each of the below registers.
(Start| all programs| accessories is where to find command prompt is - right click to run as administrator)
reg add "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management" /v FeatureSettingsOverride /t REG_DWORD /d 3 /f
reg add "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management" /v FeatureSettingsOverrideMask /t REG_DWORD /d 3 /f
Restart the computer for the changes to take effect.
Now you can do the Drivertest
& start using MACH3
Please ask if you are stuck in any step..
More correct information:
Mach3 on Win7 32 bit BUT 64 bit processor should be PERFECTLY FINE
Mach3 on Win8.x or Win10 32 bit will not work not because of x64 processor but because Win 8.1 32bits and win 10 32bits no longer permit any program running in "RING 0 kennel mode".
Mach 3 pulsing engine + driver must run in "RING 0 kennel mode" and the last OS to allow that is Window s 7 32bits (on either 32bits or x64 processors).
The MACH3 driver will have a small question mark because Win7 is suspicious that it is a "root kit virus" since the driver is not signed and so not approved by Microsoft.
ALL 64bits OS must have signed drivers. That is why MACH3 parallel port pulsing engine cannot be made to run on 64bits OS.