My Aspire Laptop 4752z keys don't work

[reuben_bel]

I already had this problem for some time, and have used an external keyboard. My z, v, b, and spacebar don't work. The rest of the keyboard works. Can someone please help??

 

[webworkings]

Try this...

1. Uninstall the keyboard driver.
2. Reboot the computer (without reinstalling the driver).
3. When it restarts, it should reinstall the driver on its own.

If this doesn't work, then it could be the keys themselves that are the issue. Meaning the attached keyboard may need replacing.