Articles about 54 | UserComp.com

Dell Latitude 5421 Power Not Working - Help!

Bought a Dell Latitude 5421 from eBay for $250, but it doesn't seem to work with the battery or power supply. I found four different sized barrel-type Dell power supplies, but none of them seem to work. Help!

Device Crashes Starting After libvirtd Installation on ThinkPad W540

Having trouble with your ThinkPad W540 crashing after installing libvirtd? Learn how to troubleshoot and resolve the issue for a smooth Home Assistant server experience.

Dell Inspiron 1545 Not Booting - Safe Mode

A user is experiencing an issue with their Dell Inspiron 1545 not booting and getting a Dell screen that goes blank and returns repeatedly. The user suspects that some disabled items may be causing the issue. This article provides a solution to help the user boot their Dell Inspiron 1545 in Safe Mode.

Windows Restore on Dell Precision 5490 Leaves GRUB Partition Issues with Ubuntu

This article provides insights on addressing GRUB partition issues that arise when restoring Windows on a Dell Precision 5490 after making room for Ubuntu partition using Disk Management. Learn how to resolve this common tech support challenge.

CPU Frequency Stuck at 798 MHz on Debian Testing - How to Fix?

Having trouble with a CPU frequency stuck at 798 MHz while running high-demand tasks on Debian Testing with a Lenovo W540? Learn how to fix it here. This SEO-optimized article provides a solution to the issue, inviting the audience to read more about tech support.

Dell Latitude 5401 Stuck at 800MHz: Solution for Annoying Issue

Users report their Dell Latitude 5401 getting stuck at 800MHz with increased fans speed and warmth. This issue can be resolved by updating BIOS, checking thermal paste, or adjusting power settings.

No Boot Device Found on Dell Latitude E5450: A Solution

Experiencing 'No Boot Device Found' issue on your Dell Latitude E5450? Learn how to fix it with our step-by-step guide.

Fixing RunDLL Error on Windows 10 Startup: HPStatusBL.dll Module Not Found

Learn how to resolve the RunDLL error on Windows 10 startup related to the HPStatusBL.dll module for the HP Deskjet 3540 series printers. Follow these step-by-step instructions to get your system up and running smoothly.

Dell Latitude E5440 SATA SSD (Samsung EVO 870) Won't Boot on Specific SATA Port with Windows 10

Having trouble booting your Dell Latitude E5440 with a Samsung EVO 870 SATA SSD installed on a specific SATA port? Learn how to tackle this issue and get your Windows 10 system up and running.

Laptop Battery Levels Dropping Suddenly: A Fix for Dell Latitude 5400 Users

If you're experiencing sudden drops in your Dell Latitude 5400's battery levels, running a battery test can help identify the issue. This guide provides steps to resolve the problem, ensuring longer battery life and continued use of your pre-owned laptop.

Dell 5491 Laptop: USB-C Port Suddenly Stops Accepting Power

A Dell 5491 laptop suddenly stopped accepting power through its USB-C port, which also has DisplayPort capabilities. This article provides potential solutions for users experiencing the same issue.

Interface Lag with Additional Monitors on Dell Precision 5540 using Docking Stations

Users of the Dell Precision 5540 laptop encounter interface lag issues when connecting two HPZ27G3 monitors via the HP Thunderbolt Dock G4. This article provides potential solutions to address the problem.

Troubleshooting Broadcom MegaRAID 9540-8i Controller on Supermicro SYS-6029P-WTRT Server

This article provides a solution for users experiencing issues with the Broadcom MegaRAID 9540-8i controller on a Supermicro SYS-6029P-WTRT server. Follow the steps below to troubleshoot and resolve the problem.

Hyper-V on DELL Server with AMD EPYC 7543P Processor: Virtual Machine Not Utilized

Users report issues with Hyper-V not utilizing Virtual Machines on DELL servers equipped with AMD EPYC 7543P processors. This article provides possible solutions to resolve the problem.

Verifying Touchpad Connection on HP Probook 4540s with Synaptics Software (Windows 10)

Learn how to verify the physical connection of the touchpad on your HP Probook 4540s running Windows 10 using Synaptics software.

Automatically Booting Two Installed OSes (Windows 10 & Ubuntu 20.04) on a Dell Latitude 5411 Laptop

Learn how to automatically boot Windows 10 and Ubuntu 20.04 on a Dell Latitude 5411 laptop with separate encrypted partitions.

Dell Precision 5480 Display Resolution Changes with Lid Closing

Users report an issue with the Dell Precision 5480 (2024 model) where the display resolution changes every time they close the lid. This article provides possible solutions to keep the display resolution stable.

Understanding IEEE 754-2008 Standard for 1e100 + 1e50 in Different Languages

Learn about the IEEE 754-2008 standard for handling floating-point numbers, specifically for the large numbers 1e100 and 1e150 in different programming languages.

Unidentified Devices Connected to Zyxel DX5401-B0 Modem/Router

If you've recently noticed unknown devices listed under the connected devices section of your Zyxel DX5401-B0 modem/router, this article will help you identify and secure your network.

Dell Latitude 3540: No Bootable Device after HDD Installation

Users report issues with their Dell Latitude 3540 not booting after a clean HDD installation using a Western Digital 1TB hard drive. This article offers troubleshooting steps and potential solutions.

Dell Latitude E6540 Stuck in Airplane Mode - Troubleshooting Guide

Having trouble with your Dell Latitude E6540 stuck in Airplane Mode on Windows 10? This troubleshooting guide provides step-by-step solutions to resolve the issue and restore wireless connectivity.

Troubleshooting Dell Latitude 5420 and 5430 Blank Screen in Windows

Learn how to troubleshoot and fix the issue of Dell Latitude 5420 and 5430 laptops displaying a blank screen in Windows. This article provides step-by-step instructions and tips to resolve the problem, ensuring your laptop's LCD displays properly upon booting.