Keyboard, Touchpad and Audio quit operating. Unable to type or scroll, except with external keyboard or mouse using the usb ports. Reloaded drivers, but systems confirms that system is okay. Reloaded driver for amd64 and says that there is 'error 37'. Any suggestions? Thanks!!
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if you have a usb keyboard and mouse this isn't too difficult to troubleshoot, plug them in, boot the computer and you can manipulate the pc like normal. then go to control panel>system>device manager, and check and see if there is a conflict with the drivers, and you can visit the acer website and download the proper ones.
This problem is common with Acer Extensa seies . I've an Acer Extensa myself . and i always get this problem . In future i advice you to not use the touchpad . Just use an external mouse to prevent this to happen .
I believe your windows is corrupt.
Try to reload your operating system, i have seen the windows corrupted and cause problem like yours.
If you have usb mouse (external), use the usb mouse and you can check in device manager,
I believe you will see many "!" mark on the drivers.
so solution is reload the operating system.
Go to my computer, right click>properties>hardware tab>device manager, then look down the list for mice and pointing devices, click the '+' sign and right click on your touchpad and select uninstall, do the same on the keyboard line and then restart the pc.
Both touchpad and keyboard will be reinstalled and then ready to use again as it should be back to normal
Hello I have acer extensa 4620-4605 notbook. When I bought it everything was working very good. Now I am facing some problems related with key board. The two extra keys for euro and dollar above the arows are not working. I am unable to understand how to overcome this problem. Please help me in this regards. yogendra firstname.lastname@example.org