Comment 100 for bug 1258837

Just upgraded my E7440 to A14. The keyboard still has problem with bouncing (hit a key and it could result in 2-3 entries of the same key registered), I still need to have a delay for "Bounce Keys" in Universal Access.

I haven't had any random mouse jumping with the touchpad since adding the "psmouse.resetafter=1" as suggested by #5 (and possibly with recent kernel updates). With the A14 BIOS, I don't have random touchpad jumping without that boot param, even when holding down a key (Shift/Ctrl/Alt) while moving the mouse. However, I've noticed that dmesg has a lot more "lost sync at byte 1" messages comparing to having "psmouse.resetafter=1" param, so I just put it back in.

In short, I can't tell if the A14 update helps at all on the erratic touchpad problem. It doesn't offer any advantage for me, even for the bounce key problem they claimed to fix.