Skip to main content
Sign Out

Welcome to Dell

My Account
  • Place orders quickly and easily
  • View orders and track your shipping status
  • Create and access a list of your products
Sign In Create an Account Premier Sign In Partner Program Sign In
Contact Us

强制关机后出现 BitLocker 恢复提示

Summary: 解决在某些 Dell Latitude 和 Precision 系统上强制挂机后出现 BitLocker 恢复提示的问题。

This article applies to This article does not apply to This article is not tied to any specific product. Not all product versions are identified in this article.
Check out other resources

Symptoms

如果对 Windows 强制关机（按住电源按钮直至关闭系统电源），系统将在下次启动时提示输入 BitLocker 密钥。以下平台可能会出现此症状：
  • Latitude 7370
  • Latitude E7270/E7470
  • Latitude E5270/E5470/E5570
  • Precision Mobile 7510/7710

Resolution

新的 TPM（可信协议模块）固件 1.3.2.8 版现已在戴尔支持网站上推出，以解决此问题。  请下载以更新您的系统。

Affected Products

Latitude 7370, Latitude E5270, Latitude E5470, Latitude E5570, Latitude E7270, Latitude E7470, Precision 7510, Precision 7710
Article Properties
Article Number: 000140883
Article Type: Solution
Last Modified: 08 Oct 2024
Version:  4
Find answers to your questions from other Dell users
Support Services
Check if your device is covered by Support Services.