Laptop unable to use BitLocker on drive with browser cache fragmentation

4.5

Hundreds of thousands of tiny browser cache files slow down the HDD head.

Symptoms
  • Encryption slows down over time
  • Disk clicking
  • System lag
Possible Causes
  • Chrome/Edge/Firefox usage

Step-by-Step Fix

1

Clear Browser Data

Use browser settings to clear all cached images and files.

2

Delete Cache Folders

Manually delete folders in AppDataLocalGoogleChromeUser DataDefaultCache.

3

Use SSD

SSDs handle small files much better than HDDs.

When to See a Technician

Browser caches are a major source of "file count bloat" on modern systems.

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