Vaio VGN-SZ2XP/C, if I put my Vaio in Hibernation or Standby, when I switch it back on, the brightness sometimes starts bright and then goies low.
Resetting the brightness uwsing Function F5 F6 I can get it back to full brightness again, but 30 seconds later it jumps back to dim.
Setting the Brightness using the Vaio Control Panel and applying again it will initially go bright and then jumop back to dim.
Does this on Battery and mains.
Only way to xure is to do a reboot and then it is all fine. Got all the latest drivers as far as I can see from the support site. No other reports of same bug I can find anywhere online, is it a buggy driver?
