Yellow triangle warning indicates BitLocker encryption is waiting or suspended. BitLocker provides data protection with TPM 1.2 or later. Issue may occur when automatic encryption is disabled
BitLocker is Windows' built-in data encryption feature. Available in Windows Pro, Enterprise, and Education editions. Encrypted drives are difficult to access from other computers
USB flash drives are vulnerable to loss, theft, and malware attacks. Encryption protects sensitive data like personal information and financial documents. Flash drives can spread malware when connected to infected computers
BitLocker recovery key issues occur during computer startup or drive unlocking. Main cause is incorrect key or password input. Problem can happen even with correct recovery key
BitLocker is Windows' disk encryption tool for preventing unauthorized access. Enables low-level encryption of entire hard drive. Windows requires saving recovery key for drive access recovery
BitLocker recovery screen appears during hardware changes, BIOS mode, or faulty updates. Recovery key is required to access Windows system after startup