Storage · medium

How to fixSSD-TRIM-FAIL

SSD TRIM not working

What this error means

SSD TRIM not working is a medium-severity storage drive (SSD/HDD) issue. TRIM for SSD does not work, it reduces the performance and life of the drive. Common triggers are SSD in RAID array and old firmware. Use the steps below to track down and fix the cause.

Before you begin

Save open work and back up important files. Note any recent driver or hardware changes. If Windows cannot start, use the startup guide first.

Work through these checks

0 of 2 complete
01Enable TRIM

Enable TRIM.

Use the instructions for your exact device and operating system. Check the manufacturer’s documentation before changing firmware, hardware, or system settings.

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02Update the SSD firmware

Update the SSD firmware.

Use the instructions for your exact device and operating system. Check the manufacturer’s documentation before changing firmware, hardware, or system settings.

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Possible causes

  • TRIM disabled
  • SSD in RAID array
  • Old firmware