Administrators Hervé Posted December 24, 2015 Administrators Share Posted December 24, 2015 It's been reported many times by folks who use the VoodooPS2Controller kext for keyboard and trackpad: keyboard layout or mapping does not appear fully recognized when typing text. Example on a French AZERTY keyboard: The key is often not properly interpreted when typing and appears to be swapped out with key found right under [Esc]. This problem is usually due to the VoodooPS2Keyboard PlugIn of the VoodooPS2Controller kext not calling on ISO keyboard layout. However, this is configurable through the Info.plist file of the PlugIn where the associated parameter is very often set to false. Turning it to true usually fixes the problem. So, in order to enjoy proper keyboard layout/mapping recognition, try and adjust your Info.plist from this: <key>Use ISO layout keyboard</key> <false/> to this: <key>Use ISO layout keyboard</key> <true/> Hope this helps! I've verified the fix on my E6220 and E6440 so I know it works for the Latitude E Series; no reason why it would not work for other systems too. Quote Link to comment Share on other sites More sharing options...
Administrators Bronxteck Posted December 26, 2015 Administrators Share Posted December 26, 2015 i pinned the topic herve so it won't get lost. Quote Link to comment Share on other sites More sharing options...
scram69 Posted May 6, 2019 Share Posted May 6, 2019 Note: if you happen to be using an ANSI keyboard on a US model Latitude and you are not seeing the proper behavior for the ` (back quote) or ~ (tilde) key, even though ANSI is selected in the mac OS control panel, then you likely want to set "Use ISO layout keyboard" to false. Quote Link to comment Share on other sites More sharing options...
denkteich Posted June 19, 2019 Share Posted June 19, 2019 I'm using ApplePS"Controller.kext. Any suggestion to get this working with this kext? VoodooPS2KEyboard didn't work with my E5550. Quote Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted June 19, 2019 Moderators Share Posted June 19, 2019 Try going to Keyboard Preference, change keyboard type Switch to ANSI to ISO or vise versa, whichever that's working for you. Quote Link to comment Share on other sites More sharing options...
denkteich Posted June 20, 2019 Share Posted June 20, 2019 The only keyboard that I can find in the selection that is iso is a Spanish keyboard. Quote Link to comment Share on other sites More sharing options...
denkteich Posted June 20, 2019 Share Posted June 20, 2019 The dialog to change the type starts, i press next, then i have to press the key next to the left shift key. I can press the < key as many time s i want, it is not recognized. Quote Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted June 20, 2019 Moderators Share Posted June 20, 2019 @denkteich I had to add a German keyboard to do this since I have a US keyboard. So this is how to switch to ISO keyboard with ApplePS2Controller.kext Open Keyboard preference, under Keyboard, enable Show keyboard and emoji viewers in menu bar In the menu bar, click on the keyboard and emoji viewer icon and select Show Keyboard viewer Now in Keyboard Preference, select Change Keyboard Type, click continue Now instead of using your actual keyboard, you use the virtual keyboard to select the key right / left of shift key using your mouse to click it You should now be able to select ISO keyboard. If you look at the virtual keyboard, you still don't see the <> key, so just press any key, the <>will appear. I don't have a German keyboard, but I think this should work after selecting ISO keyboard. Hope this helps. Quote Link to comment Share on other sites More sharing options...
denkteich Posted June 20, 2019 Share Posted June 20, 2019 Hi Jake, thx for the tip, but it didn't work. I pressed the < key and it looks like the keyboard is recognized. I started Testest, the key is still dead. After this I wanted to try it again, but the "Change Keyboard Type" button is not there anymore. Any suggestion how to get the button back or start the assistant manually? cheers .d Quote Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted June 20, 2019 Moderators Share Posted June 20, 2019 Plug in an USB keyboard, it should prompt you to setup your Keyboard type again. Quote Link to comment Share on other sites More sharing options...
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