02-02-2011 12:27 PM
i hav ideapad y550 so my problem is that when i am listening music or doing any work and if i turn off the AC power suddenly my lappi speed lowers down n abot music it sounds like someone lowred down pitch of d music.....
so can anybody tellme wat d problem with my laptop???
02-02-2011 06:13 PM
Most likely your power management policy is what is affecting the speed. As for sound... no idea.