09-21-2018 03:02 AM - edited 09-22-2018 02:13 AM
The F6 disable key does not work; neither does the disable setting in Vantage. How do I disable the touchpad (without messing with the BIOS) when using a mouse and do not want the touchpad to inferfere with typing?
09-21-2018 10:19 AM
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There are a lot of ways to disable the touchpad. You can press Fn key+F6 to disable it or you can go to Settings > Devices > Touchpad to turn it off. Another option is to disable it from the Device Manager.
09-22-2018 02:11 AM
Thanks for your response. However, Fn+F6 does not work (although an image shows up on the display). Settings does not provide an option to disable the touchpad. Device Manager only allows me to uninstall the toughpad software, not to disable the touchpad. Is uninstalling the only option? And how would I reinstall, as necessary? Thanks again.
09-23-2018 01:41 AM
Thanks for the link to the article, which led me to the Technical Support site, where I found a surprising number of updates, including one for the touchdpad driver. I installed the driver once, without effect. However, after I installed the various other updates, I re-installed the driver and, thankfully, the F6 key is now functional. That is fortunate, since Device Settings does not provide a way to disable the touchpad (except permanently). It would be helpful if Lenovo pre-loaded a link to the Technical Support site, since so many updates are needed to make the machine fully functional.
09-24-2018 06:50 PM
Regrettably the F6 key turned out to be fickle, even with the updated driver. On Sep 23 the F6 key worked, although it seemed I had to reset it for each program (Excel, Word, etc.). On Sep 24, it didn't work in the morning but became functional in the afternoon (gremlins!). This morning it wasn't working, so I had to try something else. I hadn't wanted to mess around with the BIOS, since I don't have the expertise to fix any new problems that might result, but I decided to give it a shot. I found Hector's response to a similar post and how to deal with a possible hotkey problem in the BIOS. I tried it (and the machine doesn't seem to have gone haywire); now F6 (not Fn+F6) appears to be functioning again. I won't say the problem has been solved, as I don't know what tomorrow (or this afternoon) will bring, but for now, at least, I am good to go.
09-25-2018 10:33 PM - last edited on 09-26-2018 07:50 AM by Majestic
First, this problem has not been solved; the indication that it has should be removed.
Mod's note: The Solution has now been removed since you are still having an issue.
Second, neither Fn+F6 nor F6 worked this morning. As a final attempt, I uninstalled the touchpad driver. Unfortunately, even that did not stop the touchpad--it just kept on functioning. Can anyone tell me how to stop it?
On a different issue, a BIOS update is listed for my machine (Ideapad Flex 4-1470). However, when I download and open the update, the message is that it is only for Ideapad 510S-14 ISK/YOGA 510-14/15 ISK. Since I don't want to wreck a machine that isn't even working properly now, should I install this update or not?