There's not really a sure-fire way. It might have drivers you can update though. Good keyboards can be cheap now though. Search Amazon.com for one if interested.
Update your drivers to fix a keyboard to mouse lag in your Pavilion g6.
have the same lag i have a non solution
You lick the keyboard then stick it IN!
ok just fix it
Get another keyboard.
have the same lag i have a non solution
Get data install on the game and it should help out the lag a bit. If not, check your umd (if its pirated, youre a terrible person and theres nothing we can do about that) and/or your disc reader. If they are dirty, clean them up. That should fix up some lag as well.
Grow a beard, then buy a new laptop.. or a keyboard
Just relog, it usually works for me
matherchod
It dependes on whats wrong
Well there is no real way to fix lag on Left for Dead 1 or 2. The best thing you can do to battle lag is to have a good internet connection (not dial-up or a cheesy internet) and, if you're playing on the computer, to make sure your computer has the correct system requirements for the game. Unfortunately though, if you're playing online with someone that has a bad connection, it makes everyone playing with that person lag.