Articles about os | UserComp.com | Page [ 40 ]

How to Enable Virtualization Technology in UEFI BIOS for Booting

Enables hardware virtualization in UEFI BIOS to resolve hypervisor errors and improve VM performance.

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BIOS Update Failed on Asus ROG Strix B 450 F Gaming MB

Resolve a failed BIOS update on the Asus ROG Strix B450-F Gaming motherboard using USB Flashback or EZ Flash recovery.

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Setting Google Chrome as Default Browser to Microsoft Edge on Windows 10

Resolve Microsoft Edge opening instead of Google Chrome when clicking web links on Windows 10 by updating default app settings.

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Secure Boot Violation Can Not Access BIOS

Resolve Secure Boot Violation errors to regain access to BIOS settings on Windows 10 and 11 systems.

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Force SmartTags and Accelerators to Appear (Disappear) in Microsoft Office Word 2019

Clarifies that SmartTags and Accelerators are permanently removed in Word 2019 and cannot be restored, directing users to modern alternatives like Quick Parts.

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Determining Appropriate Font Names Using CSS in Windows, MacOS, and Linux

Resolve CSS font-family mismatches by identifying the exact internal font name registered in the OS to prevent browser fallback issues.

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Isolating TP-Link Network from Home Network Maintaining Internet Access

Isolate TP-Link network from home LAN while maintaining internet access using dual-router setup.

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Recovering RAID5 after Deleting Partition Table (fstab) on Nixos 23.11

Restore NixOS RAID5 access by reassembling the mdadm array and updating configuration.nix with the correct device UUID.

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Troubleshooting msupdate with Office 2021 on iOS Catalina

Resolve msupdate errors on iOS by using the App Store to update Office instead of attempting unsupported command-line updates.

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Combining Video and Audio with FFmpeg

Resolve FFmpeg stream mapping errors and audio-video synchronization drift when combining separate media files.

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WezTerm Horizontal/Vertical Split Shortcut on macOS

Resolve missing split shortcuts in WezTerm on macOS by adding custom keybindings to wezterm.lua.

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A Shorter Way to Convert MKV HLS using FFmpeg

Resolve MKV HLS conversion errors by correctly splitting streams into segments and preserving subtitles using FFmpeg.

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Quietly Splitting Large ZIP Files with FFmpeg

Split large ZIP files into smaller parts on Linux, Windows, or macOS using zip, PowerShell, or 7-Zip.

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Identifying Common Rows Based on Multiple Column Match Data in Excel Files

Resolve duplicate detection across Excel files by matching multiple columns using Power Query Inner Join.

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Python Not Found, Python 3 Found on Mac

Fixes the python command not found error on macOS by creating an alias to map python to python3.

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Using Wi-Fi Sync with iPhone, Windows 11, Parallels, and iTunes

Resolve iPhone sync failures in Windows 11 Parallels by using iCloud Drive instead of deprecated iTunes Wi-Fi sync.

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Upgrading Mac OS 10.14.6 (Mojave) to Mac OS Ventura with Installer on External Drive

Resolve macOS Mojave to Ventura upgrade errors by performing an intermediate Catalina or Big Sur installation first.

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Troubleshooting Word Not Opening Click-to-Run Files on Two PCs with Office 16

Resolve Word failing to open Click-to-Run files on multiple PCs by repairing Office and resetting file associations.

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Fixing Large Paragraph Spacing in Word

Resolve excessive vertical gaps between paragraphs in Word by setting Before and After spacing to 0 pt in the Paragraph dialog.

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How to Remove Custom Office Meeting Template

Remove custom Office meeting templates by deleting the underlying .OFT file from the %APPDATA%\Microsoft\Templates folder.

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Finding Directories Containing MKV Files: Links Explained

Locate directories containing MKV files on Linux, Windows, and macOS using find or PowerShell to efficiently manage large video libraries.

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Creating a Shell Script to Add a String to the End of a Positional Variable

Append strings to positional parameters in shell scripts using parameter expansion to construct dynamic file paths for commands like rsync.

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Differentiating SaaS from Self-Hosted Discourse CMS Instances for End Users

Distinguish SaaS from self-hosted Discourse instances by checking domain URLs, footer credits, and SSL certificates to identify data ownership.

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Office Document Saved to OneDrive Cannot Be Found Manually

Resolve missing Office documents saved to OneDrive by locating them via the File > Open > Recent menu or the web interface instead of local Windows Explorer.

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Can't Delete File Named '.external' on Western Digital Cloud EX2 Ultra in macOS: Solved!

Resolve inability to delete the hidden .external file on WD Cloud EX2 Ultra in macOS by using Terminal commands.

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Can't install cairo-devel and pango-devel on Centos 8.1 (for Tesseract)

Resolve dependency conflicts when installing cairo-devel and pango-devel on CentOS 8.1 by enabling the PowerTools repository and updating system packages.

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Automatically Creating an Additional Column When Students Want to Write 'Yes'

Automate data entry by using the IF function to populate an adjacent cell when a specific trigger value like Yes is entered.

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Summing data across various time periods into a single cell

Use SUMIFS or PivotTables to sum data across specific date ranges in Excel without manual calculation errors.

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Thunderbolt 3 Not Working on ASUS ZenBook Pro UX501VW: Driver and BIOS Update Needed

Resolve Thunderbolt 3 connectivity failures on ASUS ZenBook Pro UX501VW by updating the driver and BIOS.

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SSH Hostname Used is Different Than What Hostname Returns

Resolve SSH hostname mismatches by verifying the server's hostname command output matches the connection identifier and checking /etc/hosts or DNS for conflicting entries.

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Running an Application Installed with Root in CentOS as a Non-Root User

Resolve permission denied errors when running root-installed applications as non-root users by adjusting file ownership and permissions.

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How to Lock a Portion of a Formula in Excel When the Range of Cells is Renamed Using Auto Format for the Table

Lock specific cell references in Excel formulas to prevent them from changing when converting ranges to tables or copying formulas.

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IIT Madras High Court Rajasthan Latest Version: Us, Latest Version, Latest Version, Life, Latest Flash Get & Importantly Prices, Safety

Identifies fake software named IIT Madras High Court Rajasthan Latest Version as malware and warns against downloading it.

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How do I trigger multiple cells to update in Microsoft Excel?

Use dynamic array formulas to automatically update multiple cells simultaneously when source data changes.

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How to Change the Default Date/Time Pasting Format in Excel

Resolve Excel misinterpreting pasted dates by adjusting OS regional settings or pre-formatting destination cells.

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Streamlining Complex Nested Statements for Everyday Testing

Replace deeply nested IF statements with helper columns and lookup functions to reduce errors, improve readability, and simplify debugging in spreadsheets.

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How to Delete Files on a FAT32 Formatted USB Stick on MacOS and Renames Files

Resolve FAT32 USB stick read-only errors and file management issues on macOS using Finder or Terminal commands.

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Getting PHP-FPM Error Log Directory for Each Script

Locate the error log file path for each PHP-FPM pool by inspecting the error_log directive in the corresponding configuration files.

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Updating BIOS/UEFI for Windows 11

Resolve Windows 11 boot failures and compatibility issues by updating BIOS to enable Secure Boot and TPM 2.0 support.

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Change Dot Dot Enter (Return)

Disable automatic double-space to period conversion on Windows, Linux, and macOS by adjusting autocorrect settings in applications or system preferences.

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Troubleshooting Self-Hosted Domain Not Responding on Local Network

Resolve self-hosted domain access failures on local networks by implementing split-horizon DNS and verifying router port forwarding.

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Troubleshooting FFmpeg Lossless Cut Issue

Resolve FFmpeg lossless cut video freezes by using stream copy with explicit keyframe seeking and the avoid_negative_ts flag to fix timestamp errors.

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Understanding the Difference: BIOS, UEFI, Bootloader, and U-Boot/GRUB

Clarifies BIOS, UEFI, and bootloader roles to help troubleshoot boot failures on x86 PCs and embedded ARM systems.

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Effortlessly Launch a Terminal Window on MacOS with a Hotkey

Create a custom keyboard shortcut in macOS System Settings to instantly launch the Terminal application.

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MacOS: Split DNS Not Working as Intended with VPN Profile

Resolve macOS split DNS failures with VPNs by flushing caches and restarting mDNSResponder using scutil to verify routing.

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Switching Upper to Lower Case with Keyboard Shortcut in Microsoft Word

Resolve manual capitalization errors by using Shift+F3 to quickly toggle selected text between uppercase, lowercase, and title case in Microsoft Word.

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Troubleshooting Persian Numbers Font Display Issue in Microsoft Word

Fix Persian numbers displaying as Latin digits in Word by assigning a Persian-compatible font like B Nazanin to the list style via Define New Number Format.

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Configuring Location for Desktop Screenshots Saved in macOS

Change the default save location for macOS screenshots from the Desktop to a custom folder using Terminal commands.

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Configuring macOS with Custom DNS Resolvers in /etc/resolver

Configure per-domain DNS resolution on macOS by creating files in /etc/resolver to route specific domains to custom servers without changing global settings.

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Changing Font Theme in Microsoft Visio Professional

Resolve inconsistent text formatting in Visio diagrams by applying and customizing font themes across the entire document.

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