AMD回应称已解决锐龙主板USB断连问题：新BIOS陆续上线-快科技-科技改变生活

AMD回应称已解决锐龙主板USB断连问题：新BIOS陆续上线

万南
2021年03月12日 14:38
0

AMD本周确认，不少用户反馈的锐龙主板USB断连问题已定位到“病根”。

新的微码AGESA 1.2.0.2将在一周内下发给主板厂商，预计用户可在4月初开始陆续收到BIOS更新。

据不完全统计，锐龙3000、锐龙5000等处理器在400系、500系主板（X570、X470、B550、B450等）平台均有USB失灵的现象出现，涉及外接捕捉卡、鼠标延迟大、键盘无响应、VR设备断连、外置存储设备被弹出等。

据悉，AGESA(AMD通用封装系统架构)是一种引导协议，用于初始化处理器内核、内存和超高速传输(Infinity Fabric)控制器等。

此前，AMD曾给出了一些临时性的建议，包括在BIOS中将PCIe 模式由 Gen4/Auto改为Gen3，在BIOS中禁用Global C-State选项等。

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#锐龙 #USB #AMD

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