This can happen when certain applications don’t close properly and don’t give the mouse back. Sometimes your mouse pointer keeps disappearing because an off-screen application has captured it. Use Alt+Tab or Task Manager to Release a Captured Pointer Updating the application and your GPU drivers should be your first action, but if that doesn’t work check the software’s documentation to see where you can toggle hardware acceleration off. Unfortunately, this sometimes means that the pointer disappears because of compatibility problems. I've navigated to Device Manager, but without the mousepad, I can't get to Human Interface Devices to update the mousepad.any ideas This thread is locked. Press one of these key combinations and see if te get the pointer back. Uncheck the Hide pointer while typing and see if it makes the problem go away.
This might happen because that application is trying to use hardware acceleration to render things more quickly and smoothly. CH ChrisLig Created on Augtoshiba touchpad cursor disappeared I/ve trid FN+f9 and FN+f5 and neither of these work. Open Control Panel > Mouse > Pointer Options. Common examples include video player applications and web browsers such as Chrome. Sometimes a mouse pointer disappears only when it moves over certain applications. If Your Pointer Only Disappears in Certain Apps It can also be that your GPU driver needs to be updated, so that it plays nicely with a newer mouse driver. Alternatively, perhaps you should roll back a new mouse driver which may be causing problems. While Windows usually does a good job of keeping things up to date, you may want to manually check that your mouse drivers are up to date.
If your mouse has this feature, make sure it’s set to the correct profile for the computer you want to use it on. So you can switch between different devices at the touch of a button. With Hybrid Graphics set in BIOS and running the lastest kernal/updates as of I'm able to use my trackpad/trackpoint.Some Bluetooth mice, such as the MX Master series, support multiple device profiles.
I raised a bug with ubuntu, and managed to resolve the issue in my case by changing the Config->Graphics Device value from Discrete Graphics to Hybrid Graphics. To configure the kernels and defaults to set, this Ask Ubuntu question is a good resource. I still have a bit of a display issue with suspend, but at least I can work on my laptop again. Now I'm able to use the trackpad/trackpoint as before. To work around this, I select the older kernel 5.4.0-42-generic at boot time by accessing the GRUB menu and going to Advanced Options. I've been using 20.04 since august and just and at the end of August 2020, suddenly the touchpad/trackpoint stopped working on my Lenovo Thinkpad X1 extreme.Īfter struggling, getting it partially working, and eventually trying to re-install 20.04 3 or 4 times to fix the issue (initial install was fine), I found that the problem may have been introduced in the kernel 5.4.0-47-generic.
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