XPS 13 9315 在低電量且負載沉重的情況下使用 PPS 配接卡時效能緩慢
Summary: 針對 XPS 13 9315 的效能緩慢進行故障診斷，因為使用可程式化電源供應器 （PPS） 變壓器在低電量且負載過重的情況下充電。
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Symptoms
低電量且負載較重的 PPS 適配器會導致性能降低。
Cause
不適用
Resolution
在電腦上更新至 BIOS 1.7.1 版或更新版本可解決問題。若要下載和安裝 BIOS，請參閱 BIOS 更新指南。
Affected Products
XPS 13 9315Article Properties
Article Number: 000207377
Article Type: Solution
Last Modified: 26 Nov 2025
Version: 6
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