i5-2540m upgraded from B960 shuts down in 30mins... well done intel! toshiba C55 A5302 chipset HM70 2018-10-13 01:21:57 Posted by: Surya Weriri Saya mau upgrade ke i5 atau i7 seri mana yang cocok mohon tuan-tuan sarannya, terima kasih. Last updated: Mar 28, 2017...