Dell 7490 problems Mar 17, 2019 · I would just say to contact your Dell account manager (500 units) and have them come down with their support and/or technical manager to see the problem and give you an immediate response and an immediate action plan. ): Jul 15, 2025 · How to troubleshoot and resolve no sound or audio playback issues on your Dell computer. The in built speakers of my system produces crackling sounds, I have run the hardware tests and there is no issue with . After powering on, the Dell logo doesn't show up immediately. What worked for me (after 6 months of trying. Aug 8, 2018 · We have purchased 4 Latitude 7490s (and one 7290) and the 7490’s have been nothing but a pain in the ass. The 7480s had about half the failure rate, which was still too high. Apr 25, 2019 · Hi, also have the 7490. Identify and fix common problems with online dell diagnostics. K. 1. Jun 25, 2025 · This article is a guide to identifying and resolving problems with the Ethernet connection on a Dell laptop. and for the most part it worked fine. When I bought the machine it did not have a hard drive (SSD) or a battery. Dec 22, 2021 · 7490 - Problems with 2 External Monitors at 1440p I have a WD19TB Docking station with 2 Dell Monitors (S2721DGF & S2719DGF). Download and install the latest drivers, firmware and software for Windows devices. Jul 15, 2022 · The other 7490 will charge the battery from the machine that isn’t charging, no problem. Follow our guide for common sound problems, such as low volume, distorted audio, and missing devices. I have updated literally everything under the sun every single day with BIOS, Firmware, drivers, and the docks are still terribly unreliable I’ve already had 2 motherboards swapped One system Dell Latitude 7490 Repair Released in 2018, the Dell Latitude 7490 is a 14-inch laptop released for the business market. Mar 8, 2022 · Several Issues with Latitude 7490 I have a Dell Latitude 7490 that I just got recently as a used machine and I am having several issues that I need help with. Enter your service tag for tailored support articles. After going through several Dell reps, finally one engineer got us that information back in May/June. Yet, it may be difficult to gather feedback regarding the usual issues with these devices. I've posted this in a couple other threads regarding Dell laptop issues: There is apparently a graphics driver issue on Intel chips that causes the motherboard in the Dell 74xx model laptops to fry. Had the same problem after installing new driver. It uses a 7th- or 8th-generation Intel Core processor and most components are replaceable. In this comprehensive guide, we’ll take you through the process of resetting your Dell Latitude 7490, covering the different methods, preparation steps, and post-reset procedures to get your laptop up and running Is Dell Latitude 7490 still a pain? Thinking about buying a second hand Dell Latitude 7490 (i5-8350u cpu, 16gb ram, 256 ssd, no dedicated graphics) and I was wondering if, with the latest bios/firmware updates, is it still impossible to tame this beast? Diagnose an issue or test pc for your Dell Latitude 7490. How to turn the touchpad off and on, and how to adjust settings for optimal performance in Windows. Power button and keyboard lights up and i May 29, 2019 · I’m curious if anyone else is having significant issues with Dell’s Latitude 7490 line. I have around 200 of these machines in our environment, and about 1/3 of them are exhibiting issues wit Oct 18, 2022 · I'd also like to +1 this issue, every single 7490 we had encountered issues with the USB-C port, DP only (stupid choice, Dell) and TB3. May 10, 2020 · Hello Team, I'm facing issues with my realtek audio driver in my Dell laptop. The other monitor defaults can only max out at 1080p. The problem seems to be that old drivers are not uninstalled correctly by the new installer or that Windows automatically keeps installing the latest driver, but wrongly, and a lot of things start to conflict with each other. Access self-help articles, troubleshooting guides, how-tos, and FAQs for your Latitude 7490. A. You will usually read and hear a lot of positive reviews about the laptops under this series. Jan 29, 2022 · List of Common Problems with Dell Latitude Dell Latitude is recognized for its superior performance, robustness, and convenient design as a business laptop. Unfortunately, the problems remain. I bought a m2 NVME SSD installed it and installed windows. A combination of the TB16 and these have been a real nightmare and my users are really pissed. Oct 15, 2025 · Learn what to do when your laptop touchpad is not working (A. When connected to my 7490 laptop, I can only get one monitor to display 1440p. The problem 7490 will at least turn on now, since it has a fully charged battery from the other machine in it…so I took the time to download and install all outstanding driver updates, including BIOS. Aug 26, 2021 · I have a Latitude 7490 and here are the power/boot up problems I'm currently experiencing. laptop mouse, trackpad, mousepad). Get drivers and downloads for your Latitude 7490. Whatever the problem, a reset can often be the solution. Dec 24, 2024 · Are you experiencing issues with your Dell Latitude 7490 laptop? Perhaps it’s slow, unresponsive, or plagued by malware. lveqoh xdvbhgy itrb deqvmeqn txwlhm ouo nzdn qlcj mrqhfe opf jzgas fvtg hox kgt rfatpb