need help urgent

[kaleemferoze786]

i have acer e730 my hot keys are not working before it my touch pad is also not working after i downloaded synaptic drivers it start working plz tell me what i do from where i get drivers

 

[Saga Lout]

If they worked before you added new drivers, use Control Panel>System>System Restore to take the system back a few days before they were installed.

If you're running Windows 10, you may find Windows Updates has killed off all your Restore Points and turn SR off completely. Microsoft just gets worse, doesn't it?