I had the same problem in Win7 x64. I used the TouchPad_Synaptics_15.0.12.0_W7x64_A.zip driver straight from Acers driver download site for my Acer Aspire 5745PG. When I installed the driver by using the first setup.exe within the folder after extraction. I didn't have the scroll feature for my touchpad even though there is a scroll bar on the Download Acer Support Drivers and Manuals | Acer India. Drivers and Manuals. Enter your device serial number, SNID or model number. Show me where to locate my serial number or SNID on my computer. Download our serial number detection utility (Windows operating systems only) 1) Right-click on the Start menu button and select Device Manager. 2) In Device Manager, expand the category “ Sound, video and game controllers ”. Right-click on the Realtek Audio entry and select Update driver. 3) Select Search automatically for drivers, then Windows will search your computer for a newer driver and install it on your JackE ACE Posts: 43,643 Trailblazer. February 2019. If you have any Device Manager drivers that aren't working or need to be updated, then Win10update service will automatically install or update the correct drivers from the internet. Jack E/NJ. Jack E/NJ. Results for "acer windows 10 touchpad driver" Filter. Broadcom 4401 10-100LAN LAN Driver 4.28.0.0.zip. Free. Net driver. Windows. Broadcom 4401 10-100LAN LAN Driver 4.28.0.0.zip Software name: Atheros Wireless LAN Driver (WLAN+Bluetooth driver) Version: 10.0.0.38. Released: 25 Sep 2013. Rating: 4.88/5. System: Windows 7 Windows 7 64-bit. Description:Atheros Wireless LAN Driver (WLAN+Bluetooth driver) for ACER Aspire E1-531 Download ACER Aspire E1-531 Atheros Wireless LAN Driver (WLAN+Bluetooth driver) v.10.0.0.38. Systems that have 32GB eMMC disk space may be notified that there is insufficient space while installing large Windows updates or upgrading to Windows 10. SOLUTION Connect a USB flash drive, external hard drive, or SD card with enough free space to install the update. Product Support - Aspire ES1-511 | Acer United States Acer Brands Get Free Shipping + Big Savings on Laptops, Monitors and More During our Holiday Sale! Try setting and saving a supervisor password. Then re-enter the BIOS menu with the password to see if the option appears. In earlier BIOS versions, the option was grayed out and couldn't be changed unless a BIOS password was first set. Jack E/NJ. Ggggeorge1234 Member Posts: 11. Tinkerer. Step 1. Open the Control Panel and double-click the Hardware and Sound option. Step 2. Select Mouse and Touchpad and click on Additional mouse settings to open the Properties window. Step 3. Click on the mouse device and check if it is disabled. If it is, click on Enable > Apply > OK to enable the device. # 2. HZMHM.