HI all
lenovo b50-70
intel i7 4200U
hang after install intel driver
found that cpu voltage is 1.7 V
from schematic that is the volt boot 1.7V
after OS load the cpu send New VID setting to Isl95813 single phase control
with resistor on PGRM1 , PGRM2
ISUMN , ISUMP
but the voltage stay on 1.7v instead of change to 0.9V
i haven't new control to try it
any one see this problem and try to change control and solve it or not
Вложение:
Compal_LA-B091P_r1.0.rar
Вложение:
ISL95813 2.rar
http://kazus.ru/datasheets/pdf-data/526 ... 95813.htmlhttp://kythuatphancung.vn/uploads/downl ... 0_2014.pdf