This video will show you how to repair the main board Asus A42J blank screen because chipset vga broken.if you want to repair this video will help you remove it.
该视频将向您展示如何修复主板 Asus A42J 黑屏,因为芯片组 vga 坏了。
理想情况下预热 VGA 芯片组的时间是 -/+ 1 分半钟,热 ​​​​...展开全文c