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The most helpful knowledge articles for your product are included in this section.

Microprocessor Side-Channel Vulnerabilities (CVE-2017-5715, CVE-2017-5753, CVE-2017-5754): Impact on Dell products

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CVE ID: CVE-2017-5715, CVE-2017-5753, CVE-2017-5754 Dell is aware of the side-channel analysis vulnerabilities, known as Meltdown and Spectre, affecting many modern microprocessors that were ...

Last Modified: 19 Aug 2020

Article ID: SLN308587

Dell Client Statement on Intel ME/TXE Advisory (INTEL-SA-00086)

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Overview Dell is aware of the Intel® ME/TXE Elevation of Privileges vulnerabilities. Dell is diligently working to update the affected platforms. Firmware update details for these platforms will ...

Last Modified: 19 Aug 2020

Article ID: SLN308237

How to Resolve Automatic Reboot Issue on Dell OptiPlex 3240 and OptiPlex 7440 All-in-One

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Symptom Your Dell OptiPlex 3240 and 7440 All-in-One PCs may experience automatic reboot within 5-10 minutes without any user notification. Solution Updating your system to the latest BIOS version ...

Last Modified: 19 Aug 2020

Article ID: SLN317788

OptiPlex 3240 AIO (All in One) System Guide

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Quick Links Getting Started with your Dell System System Documentation - User Guides/Manuals Find your Service Tag and Express Service Code Warranty Status and Service information Change of System ...

Last Modified: 17 Jul 2020

Article ID: SLN302885

How to Recover the BIOS on a Dell Computer or Tablet

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The following article provides information about the BIOS recovery capability available on select Dell computers or tablets. This BIOS feature helps recover the computer from a corrupted BIOS, and ...

Last Modified: 15 Jun 2020

Article ID: SLN300716

Manuals and Documents

Manuals, documents, and other information for your product are included in this section.

Regulatory Information

Regulatory Information for your product is included in this section. Learn More

Dell OptiPlex 3240 All-in-OneRegulatory Model W14BRegulatory Type W14B001

EUROPEAN UNION - CE Declaration of Conformity
EUROPEAN UNION - CE Declaration of Conformity

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Modify Existing Deployment Configuration 177
Featured Video 15 Oct 2020 01:06
Modify Existing Deployment Configuration (00:02:57)