I use a vaio R600 P3-1,2 notebook , 3 years old witch has about 1,5 H autonomy.
After complete charge the powerpanel shows battery spec 38,48Wh as nom. and max. and last.113 mn.
Since few months it stops the NBR600 after 1/2h 3/4 h if I choise the option " veille prolongée activée" and "5 mn or 3%" ;
if I restart it display 0% autonomy, but the computer works fine during more than 30mn with all option (screen 9; WF; ilink on)
First I believed that the battery was dead, but I think that the panel use bad units
Is there a solution to clean the problem?