4 天之前 · When performing the preceding steps and the touchpad still does not work correctly, you can use a restore point to take the operating system to a time the touchpad worked (in Windows 10, it is called refreshing the operating system). If that does not work, you must reinstall your operating system.

2020年5月19日 · 2) If that doesn't help then enter Device Manager reached by right clicking the Start button, go to Mice > Touchpad and then Driver tab. Choose Update Driver, then Automatic to see if it gets a better driver that resolves the problem. If not try Update Driver > Browse > Let Me Pick to try all previously installed drivers.

When i turn on the laptop the touchpad doesn't works, when i check in Device manager under synaptics driver it says it is not present. But when i restart my laptop for3 times it starts working. And sometimes it stops working randomly during my work, then i just click "reset" the driver in synaptics app then it starts working.

2021年2月18日 · @dori88 . I reviewed your post and I understand that the touchpad is not working on the computer. Don’t worry, I assure you I will try my best to get this sorted.

2011年7月14日 · The name was highlighted but the enable button was not available. I disabled the device and highlighted the device which made "enable" available. It did not work. Acer shows no udpates available. Method 2: Windows has no driver updates. If you have other suggestions I would appreciate them. Thank you.

2020年2月28日 · At this point, scrolling did not work at all and I was unable to install another driver. It was at this time that I noticed that the device was PS/2, not Synaptics Touchpad. When I went back using a restore point, Synaptics Touchpad was available and scrolling worked.

2018年5月15日 · This might launch the Synaptics or Mouse Properties for your touch pad Click the TouchPad tab then click Restore defaults. Method 1: Update the touchpad driver. An outdated or incompatible driver can cause problems. Check to see if an updated driver is available. Method 4: Use the System File Checker tool to repair missing or corrupted system ...

2017年6月1日 · Normally touchpad and keyboard works fine but when I try to install windows, the first page of windows installation process appears and then my touchpad and keyboard doesn't work. There are a lot of tutorial available on the internet about mouse and keyboard but I didn't get a single tutorial about laptop touchpad and keyboard.

2016年8月17日 · I have Lenovo G50-80 (80E5) Laptop with Intel® Core™ i3-5005U Processor (2.00 GHz) Processer,My laptop Have 4 GB Ram and 1 TB Hard disk (Windows 7 32bit OS My Laptop touchpad work fine when used on

2015年7月30日 · I found a fix for it, uninstall your current driver, restart, right click home button then go to device manager, go to mice and other pointing devices, right click your touch pad "mines was hp smbus touchpad" right click and click on update driver software and search automatically. download and install and then restart that was my fix for it ...