Doing this involves editing the registry, it is recommended to do a manual system restore point before doing this.
You will need to make a file called gestures.reg, open notepad and paste the following:
Windows Registry Editor Version 5.00
[HKEY_CURRENT_USER\Software\Synaptics\SynTPEnh\ZoneConfig\TouchPadPS2\Right Edge Pull]
"ActionType"=dword:00000000
[HKEY_CURRENT_USER\Software\Synaptics\SynTPEnh\ZoneConfig\TouchPadPS2\Left Edge Pull]
"ActionType"=dword:00000000
[HKEY_CURRENT_USER\Software\Synaptics\SynTPEnh\ZoneConfig\TouchPadPS2\Right Edge Pull Extended Zone]
"ActionType"=dword:00000000
[HKEY_CURRENT_USER\Software\Synaptics\SynTPEnh\ZoneConfig\TouchPadPS2\Top Edge Pull]
"ActionType"=dword:00000000
Save this file somewhere, with the .reg extension.
Now run it, some warning boxes may come up, you will need to press Yes when they do, after the operation has finished, reboot your PC and they should now be disabled.
If you want to re-enable these gestures, then you will need to do the same but use the following text when saving the file:
Windows Registry Editor Version 5.00
[HKEY_CURRENT_USER\Software\Synaptics\SynTPEnh\ZoneConfig\TouchPadPS2\Right Edge Pull]
"ActionType"=dword:00000002
[HKEY_CURRENT_USER\Software\Synaptics\SynTPEnh\ZoneConfig\TouchPadPS2\Left Edge Pull]
"ActionType"=dword:00000002
[HKEY_CURRENT_USER\Software\Synaptics\SynTPEnh\ZoneConfig\TouchPadPS2\Right Edge Pull Extended Zone]
"ActionType"=dword:00000002
[HKEY_CURRENT_USER\Software\Synaptics\SynTPEnh\ZoneConfig\TouchPadPS2\Top Edge Pull]
"ActionType"=dword:00000002
I tried to achieve this before asking the question you are linking to. After playing around in the registry for some time, I think I have found the solution!
- Open up Run.
- Press Win+R or press Win+X and select Run.
- Type regedit and press Ok.
- Navigate to
HKEY_CURRENT_USER\Software\Synaptics\SynTPEnh\ZoneConfig\TouchPadPS2_3\
or something similar. It may be a bit different depending on driver version, vendor etc.
- Select the edge swipe you want to modify.
- Take a screenshot (Win+prt scr) to save the values you will be editing in case you mess something up.
- Modify the LoXRel, HiXRel, LoYRel and/or HiYRel values. What needs to be modified depends on the edge.
- Restart the computer, check if the zone is right or try again.
Example:
Here I have modified the Top Edge Pull-zone to not go so far down from the edge. The value I need to change is the LoYRel. The higher the value, the smaller the zone ("how far from the bottom the lower part of the zone should end"). I've changed it to be ffffffff (the max) which means that it will only do a Top Edge Pull when I start with my finger entirely from the top edge, and not when I start closer to the middle. The default value was fffff060 which left some (too much) room on the top, now I don't accidentally do edge gestures/swipe all the time.
NB!
When playing around with the values, don't set them too extreme just to check if you're editing the right value. I managed to make my entire touchpad an edge-zone. :p
Best Answer
This forum post answer resolved my problem. Simply put, there should be an option called "Edge Swipes" in your touchpad configuration software.
For Synaptic touchpads:
If you do not have this option, grab the latest version of the Synaptics drivers from their website.
For UltraNav (Lenovo laptops):
You may need to reboot your machine after applying these changes.