### [Thinkbook 16 G5+ ARP 板号:NB6389A_MB_V3 不开机维修 附BIOS购买的](https://www.cfixn.com/topic/1162)

**Published:** 2026-09-19T15:09:09

**Author:** admin

**Excerpt:** Thinkbook 16 G5+ ARP 板号:NB6389A_MB_V3 不开机维修 附BIOS购买的202…

Thinkbook 16 G5+ ARP 板号:NB6389A\_MB\_V3 不开机维修 附BIOS购买的

![2026av64s](https://static.cfixn.com/wp-content/uploads/2026/09/2026av64s.png "2026av64s")

2026av64s

机器原故障偶尔能开机但运行一会卡住，有时候直接黑屏不开，做U,但这款是内存环绕cpu的，做U就怕内存颗粒虚焊。是七代的CPU

![2026xnpu2](https://static.cfixn.com/wp-content/uploads/2026/09/2026xnpu2.png "2026xnpu2")

2026xnpu2

做完不显示了，电流卡0.6不动，无奈再把所有内存都做了

![2026bxy6y](https://static.cfixn.com/wp-content/uploads/2026/09/2026bxy6y.png "2026bxy6y")

2026bxy6y

故障依旧 准备退机想着死马当活马医，刷个bios试下，心想也不可能是bios问题因为原来偶尔能亮，又去十元购买了原厂bios刷完电流跳起来了，开机了，附亮机图跟bios

![2026h3pjd](https://static.cfixn.com/wp-content/uploads/2026/09/2026h3pjd.png "2026h3pjd")

2026h3pjd

![20265ikol](https://static.cfixn.com/wp-content/uploads/2026/09/20265ikol.png "20265ikol")

20265ikol

BIOS:



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