Articles about c | UserComp.com | Page [ 30 ]

Change macOS Keyboard Shortcuts: No More Function Key for Launchpad

Resolve the need to press Fn+F4 to open Launchpad by reassigning or removing the shortcut in macOS System Settings.

Read More
Where to Find FFMPEG with libx265 Encoder Compiled Internally

Resolve libx265 not found errors by locating FFmpeg binaries with statically linked HEVC support.

Read More
Reset Password of an Unlocked LUKS Encrypted Drive

Resolves the issue of resetting a LUKS passphrase on an unlocked drive by using cryptsetup luksChangeKey on the block device instead of the mapper path.

Read More
Find and Replace Content Controls in Microsoft Word: A Tech Support Guide

Replace text in Microsoft Word Content Controls using VBA macros because standard Find and Replace cannot target these structural objects.

Read More
Fake Steam App: How to Make Your Game Look Like It's on Steam

Explains why cloning the Steam interface is illegal and guides developers to build a custom launcher instead.

Read More
How to Install Ninja C++ Extensions Required for DeepSpeed Train Model?

Resolve the Ninja C++ extensions required error by installing the ninja build system to enable DeepSpeed custom CUDA kernel compilation.

Read More
How to Create a Scheduled Task at Startup with the Extra Condition that No User Logins After Some Specific Minutes

Run a startup task only if no user logged in within a specific timeframe by using PowerShell to check Win32_LogonSession against the current time.

Read More
What's the Deal with that Pixelated Image on Microsoft Office Windows?

Resolve pixelated Microsoft Office interface by disabling hardware graphics acceleration in application settings.

Read More
Speeding Up Loop Iterates on DataFrame: A Guide for Tech Support

Resolve slow pandas loop performance by replacing row-by-row iteration with vectorized operations, .apply(), or .merge() to process large datasets efficiently.

Read More
Say Goodbye to Snip Tool in Windows 11: Exploring Alternatives for Screen Capture

Resolve Windows 11 Snipping Tool limitations by switching to Xbox Game Bar, ShareX, or Lightshot for better screenshot workflows.

Read More
Can I Mix T-Force Vulcan Z and Delta RAM?

Resolve system instability and boot failures caused by mixing T-Force Vulcan Z and Delta RAM modules with mismatched electrical profiles.

Read More
How to Save a Decrypted/Unlocked PDF from a Tech Support Site

Resolve the inability to save or edit a decrypted PDF by using browser print-to-PDF features or online unlocker tools to generate an unrestricted copy.

Read More
Checking Active Network Shares within a Domain using PowerShell Script

Automate verification of active network shares across domain servers using PowerShell to identify discrepancies and ensure resource accessibility.

Read More
Troubleshooting: Running cwebp.exe in a Batch File with Space in File Name

Resolve cwebp.exe not recognized errors in batch files by quoting path variables to handle spaces in file names.

Read More
Can Ansible Reuse SSH Connection for Rsync?

Configure SSH connection sharing in Ansible to reuse existing connections for rsync, reducing latency and overhead during file transfers.

Read More
PHP File Execution Not Working on Freshly Installed Ubuntu Unity (23.10), Prints File Contents Instead

Resolve PHP files printing as text in Ubuntu by explicitly running them with the php command or starting a local server.

Read More
Chrome wouldn't work without Burp Proxy

Resolve Chrome connectivity errors and security warnings when intercepting HTTPS traffic with Burp Suite by configuring the proxy and installing the CA certificate.

Read More
Copying User Folder from a Crashed Windows 11 Laptop

Recover personal files from a crashed Windows 11 laptop by connecting the internal drive to another PC and resolving permission or BitLocker issues.

Read More
Wannacry Virus Affecting Debian: Laptop With Two Partitions (Windows and Linux) Infected

Resolve confusion about WannaCry infecting Debian on dual-boot systems by clarifying that the malware targets Windows and outlining isolation steps to protect Linux data.

Read More
AMIDEWINx64.EXE: Error Unable to Load Driver - How to Fix?

Fix AMIDEWINx64.EXE unable to load driver error by running as administrator and disabling Secure Boot.

Read More
Live Bugs Found Inside Laptop Screen - Troubleshooting Guide

Resolves the issue of live insects trapped inside a sealed laptop screen by explaining why removal is impossible and outlining replacement options.

Read More
Checking multiple .csv file exist or not from folder

Verify multiple CSV files exist in a folder using PowerShell or batch scripts to prevent automation failures from missing data sources.

Read More
How to Restrict RDP and VPN Users/Connections on Windows Server 2022

Restrict RDP and VPN access on Windows Server 2022 by configuring firewall scopes and NPS dial-in permissions to block unauthorized users.

Read More
Selecting cell references based on value of other cell and can be filled right

Resolve static reference limitations by dynamically selecting columns based on a trigger value and filling formulas horizontally using INDIRECT.

Read More
Can a Host Ping a PC Inside a VMware Workstation from Outside?

Configure VMware bridged networking and static IP to allow external pinging of a virtual machine.

Read More
How to Remove Android OS from D Drive on Windows 8.1 Pro 64-bit

Remove Android OS from D drive by uninstalling the emulator and deleting residual virtual disk folders to reclaim space.

Read More
Correcting Formula: Read Cell G8 Instead of Cell G9 in SUMPRODUCT

Fix incorrect SUMPRODUCT results by changing the cell reference from G9 to G8 to align with the correct data row.

Read More
Packages Skipped Installing Using Winget: Sequential Execution

Resolve winget skipped installation errors by verifying existing versions, using the correct upgrade command, and refreshing package sources.

Read More
DNFRepo List Returns Different Responses: CentOS 9 Stream and Zotac

Resolve DNF repolist discrepancies on Zotac hardware by correcting base URLs and enabled settings in /etc/yum.repos.d/ files.

Read More
Retired Seagate CONSTELLATION ES.3 Sectors Count on a Brand New Disk?

Resolve confusion over non-zero reallocated sector counts on new Seagate CONSTELLATION ES.3 drives by confirming factory defect mapping is normal and indicates a healthy unit.

Read More
VirtualBox: Guest Machines Mismatched - Vagrant Boot Failure

Resolve VirtualBox Guest Machines Mismatched errors by running vagrant destroy -f to clear corrupted state and rebuilding the VM.

Read More
FFmpeg Quality Settings for x265 in Version 2.6.1-3

Resolve confusion about x265 defaults in FFmpeg 2.6.1-3 by verifying CRF usage and explicitly setting quality parameters to ensure consistent encoding results.

Read More
How to Create Second Instance of Telegram on Windows

Resolve the inability to run multiple Telegram accounts simultaneously on Windows by using the --workdir flag to create isolated instances.

Read More
VS Code PHP Executable Validation Error

Fix the PHP executable validation error in VS Code by verifying system PATH or setting php.validate.executablePath to locate the binary.

Read More
Displaying SKU Items with Selectable Links in a Data Spreadsheet: A Tech Support Question

Create clickable SKU links in Excel by combining the HYPERLINK function with cell references to dynamically generate product page URLs.

Read More
Troubleshooting Constant High CPU Usage: A Step-by-Step Guide

Resolve constant high CPU usage by identifying resource-intensive processes and adjusting power settings to restore system performance.

Read More
How to Set Visitor Permission Only on Current Site in IIS 8.5

Restrict access to specific users on a single IIS 8.5 site without affecting other sites or inheriting parent directory permissions.

Read More
Troubleshooting Yum Installation Error: 'Could not retrieve mirrorlist' on CentOS 7

Resolve yum Could not retrieve mirrorlist error on CentOS 7 by fixing DNS, network connectivity, firewall rules, or proxy settings.

Read More
Making Dynamic Range Lists in Excel: A Common Problem and Solution

Resolve static range errors in Excel by using tables or dynamic functions to automatically expand formulas and charts with new data.

Read More
Troubleshooting Windows 11 Intermittent Interruption on Peripherals/Lights

Resolve Windows 11 USB peripheral drops and RGB flickering by disabling selective suspend and updating chipset drivers.

Read More
Jerky Scrolling in Ubuntu: A Love-Hate Relationship with Linux and Windows

Resolve jerky scrolling in Ubuntu by adjusting xinput pointer acceleration and display server settings.

Read More
Consistently Creating HTML Container Layouts: A Technical Support Guide

Solve the problem of HTML containers stretching to full page width by applying max-width and auto margins to create centered, constrained layouts.

Read More
NVMe Drive Compatibility Issue: Drive Won't Fit in Enclosure

Resolve NVMe drive compatibility issues by verifying M.2 key types and form factor sizes to ensure the drive physically fits in the enclosure.

Read More
Calculate Percentage Difference Between Two Columns Using Criteria: Improved or Not

Calculate percentage difference between two columns based on specific criteria while handling division by zero errors.

Read More
No Way to Stream HTTP Response on React Native Android

Resolve React Native Android OutOfMemoryError by using react-native-fs to stream HTTP responses instead of buffering them entirely in memory.

Read More
Best Way to Change Windows 11 SID (System ID) on Cloned PCs to Avoid Conflicts

Resolves Windows 11 SID conflicts on cloned PCs by using Sysprep to generate unique identifiers and prevent network or software errors.

Read More
Connect USB Flash Drive to HP L1950g Monitors to Run Video Without a PC

Resolve the inability to play video files directly from a USB drive on an HP L1950g monitor by using a separate media player device.

Read More
How to Change Startup Type of 'Protect Games Service' on Tech Support Site

Resolve issues with the Protect Games Service by changing its startup type to Automatic, Manual, or Disabled via the Windows Services console.

Read More
How to Batch Rename Photos but Keep Same Numbers

Batch rename photos with PowerToys or Terminal to preserve original numerical sequences while adding prefixes or suffixes.

Read More
Understanding the sysctl fs.quota.syncs Parameter in Linux and Ubuntu Kernel

Resolve confusion regarding the non-existent sysctl fs.quota.syncs parameter by clarifying that Linux uses standard VFS writeback and journaling for quota synchronization.

Read More