---
title: What is happening if no CI-110 legacy is recognized by the computer or there is no spectral data with the instrument connected and installed?
description: What is happening if no CI-110 legacy is recognized by the computer or there is no spectral data with the instrument connected and installed?
---

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1. [CID Knowledge Base](https://knowledgebase.cid-inc.com/?hsLang=en)
2. [Canopy Analysis CI-110P](https://knowledgebase.cid-inc.com/canopy-analysis-ci-110p?hsLang=en)
3. [CI-110 Plant Canopy Imager](https://knowledgebase.cid-inc.com/canopy-analysis-ci-110p?hsLang=en#ci-110-plant-canopy-imager)

# What is happening if no CI-110 legacy is recognized by the computer or there is no spectral data with the instrument connected and installed?

1. Check the connection to see if it is loose.
2. Check the USB port. Always use the same USB port that had the CI-710 driver installed.
3. Check that the driver is properly installed.
4. Try uninstalling and re-installing driver.

- [Root Analysis](https://knowledgebase.cid-inc.com/root-analysis?hsLang=en#main-content)

    - [CI-602 Narrow Gauge Root Imager](https://knowledgebase.cid-inc.com/root-analysis?hsLang=en#ci-602-narrow-gauge-root-imager)
    - [CI-600 In-Situ Root Imager](https://knowledgebase.cid-inc.com/root-analysis?hsLang=en#ci-600-in-situ-root-imager)
- [Canopy Analysis CI-110P](https://knowledgebase.cid-inc.com/canopy-analysis-ci-110p?hsLang=en#main-content)

    - [CI-110 Plant Canopy Imager](https://knowledgebase.cid-inc.com/canopy-analysis-ci-110p?hsLang=en#ci-110-plant-canopy-imager)
- [Photosynthesis Analysis CI-340](https://knowledgebase.cid-inc.com/photosynthesis-analysis-ci-340?hsLang=en#main-content)

    - [CI-340 Handheld Photosynthesis System](https://knowledgebase.cid-inc.com/photosynthesis-analysis-ci-340?hsLang=en#ci-340-handheld-photosynthesis-system)
- [Leaf Analysis CI-202/203/710s](https://knowledgebase.cid-inc.com/leaf-analysis-ci-202-203-710s?hsLang=en#main-content)

    - [CI-710s SpectraVue Leaf Spectrometer](https://knowledgebase.cid-inc.com/leaf-analysis-ci-202-203-710s?hsLang=en#ci-710s-spectravue-leaf-spectrometer)
    - [CI-203 Handheld Laser Leaf Area Meter](https://knowledgebase.cid-inc.com/leaf-analysis-ci-202-203-710s?hsLang=en#ci-203-handheld-laser-leaf-area-meter)
    - [CI-202 Portable Laser Leaf Area Meter](https://knowledgebase.cid-inc.com/leaf-analysis-ci-202-203-710s?hsLang=en#ci-202-portable-laser-leaf-area-meter)
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    - [Rootsnap!](https://knowledgebase.cid-inc.com/software?hsLang=en#rootsnap)

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