Don’t editorialize titles or submit clickbait.No reposts, spam, self-promotion or rehosted content.No offensive, hateful, or low-effort comments. Only submissions that are directly related to Dell & Dell Technologies are allowed.Discord Filter Out Help Posts Only Show Help Posts Dell Website Meet the Dell Family For direct contact with Dell please see the "General Support" section below. Brand Dell Series Dell Latitude Model Latitude E6440 OS Version Windows 7. Please note this subreddit is 100% unofficial. Feel free to ask questions that are support related or otherwise on anything related to Dell Technologies & we'll do our best to help you. To troubleshoot microphone related issues, see the Dell knowledge base article How to Troubleshoot Audio or Sound Recording Issues.Welcome to /r/Dell. You can identify PowerShare ports by the symbol - a USB logo with a lighting bolt - found underneath the port. We also provide a guide to the older color code convention for ports and connectors. Multiple Ports: The port replicator offers five USB 3.0 ports, a DisplayPort, a VGA port, a DVI port, an Ethernet port, and audio ports. To learn more about troubleshooting headphone or speaker issue, see the Dell knowledge base article How to Troubleshoot No Sound on Computer or Audio Playback Issues. Computers that Dell is shipping or has shipped in the last 10 years. If the issue persists, see the Dell knowledge base articles mentioned below. Refurbished Dell Latitude E6440, 14' HD Laptop, Intel Core i7-4600M 2.90 GHz, 16GB DDR3, NEW 240GB SSD, DVD-RW, Bluetooth, Webcam, Microsoft Windows 10 Home 64-bit. Click OK to exit the Sound properties window.I have worked with several Dell Latitude E6440's, and they exhibit the same problem: The USB 3.0 ports function at USB 2.0 speeds. HDMI, AC power /. Click OK to exit the Microphone Array Properties window. headset port optical drive optical-drive release latch optical-drive eject button wireless switch express-card reader (optional) fingerprint reader Regulatory Model: P38G Regulatory Type: P38G001 2013 - 06 21. The Latitude E6440 does not have functional USB 3.0 ports. The large fan exhaust at the left side is not very convenient for left-handers when they use a mouse.From the General tab, use the dropdown menu and choose Don't use this device (disable).įigure 3: Screenshot of microphone array properties in Windows.and connectors on the Dell Latitude E6440. Click Properties to open the Microphone Array Properties window. This page contains a visual guide to the ports and connectors on the Dell Latitude E6440.Choose the Microphone Array on the IDT High Definition Audio CODEC device.In Control Panel, click Hardware and Sound, and then click Sound.įigure 2: Screenshot of audio properties in Windows.Press Windows + Q to open the search panel.In order to use a headset/microphone combo device on the Latitude laptops, you must disable the internal microphone in Windows sound properties. This setup requires a headset that supports a 2 ring connector, one each for headphone and microphone. Description Additional information Related products Dell Latitude E7470 i7-6600U 2.6GHz 8GB 256GB SSD Windows 10 Pro Dell MKS14b LCD Monitor Stand & USB 3.0. ![]() The E-series docking stations has a separate headphone and microphone port. Headsets with a 3 ring TRRS connector support both audio playback and recording using the microphone on the headset. Most Latitude laptops have a microphone/headphone combo jack. OVERVIEW: Limited Warranty : 3 Year Operating System Platform : Windows Processor Manufacturer : Intel Input Voltage : 230 V AC Input Voltage. The difference between the two can be seen in the image below.įigure 1: Example of two different types of headphone or microphone connectors. The two most common types of connectors for audio jacks are a 2 ring (3 conductor) connector and a 3 ring (4 conductor) or Tip, Ring, Ring Sleeve (TRRS) connector. Details: Intel Core i7-4600M 2.60 GHz Processor 4 x USB 3.0 Stereo Global Headset Jack VGA, HDMI Port 14-inch HD Anti-glare LED Display 1366 x 768 HD. Using a headphone/microphone on a Latitude laptop
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