Articles about dc | UserComp.com

Troubleshooting RDC through VPN Not Working on a Specific Windows Computer

Resolve Remote Desktop Connection failures on a single Windows 11 machine over VPN by fixing DNS conflicts, network profile settings, and firewall rules.

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Troubleshooting DNS Wildcard Domains: github.com Case Study

Resolve unexpected wildcard DNS results for github.com by fixing local cache poisoning and correcting BIND9 forwarder configuration.

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Creating PDF-XHTML Files with Adobe Acrobat DC

Clarifies that Adobe Acrobat DC cannot export to XHTML and explains text extraction as the only native alternative.

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Deleting Specified File Names with Wildcards in Tech Support: OneDrive Installation

Prevent accidental deletion of OneDrive files by verifying wildcard command scopes before execution.

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Dialing Router: Creating a Broadband Connection for Your PC

Configure PC broadband connectivity by establishing a wired link to a router or creating a PPPoE connection when the ISP requires direct client authentication.

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Broadcom HBA 9500-16i HDD Disconnections: Troubleshooting Seagate and Seasonic Gold Series Drives

Resolve random HDD disconnections on Broadcom HBA 9500-16i with high-capacity drives by verifying cabling, power stability, and firmware updates.

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HDDCrash: Uninstalling Optane Memory on HDD Crash

Resolves system boot loops and data loss risks when uninstalling Intel Optane Memory after a hard drive crash by guiding BIOS configuration and safe removal.

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How to Add Brother DCP T720DW to Control Center

Resolve the inability to print or scan from mobile devices by installing and configuring the Brother iPrint&Scan app for the DCP-T720DW.

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Configuring Active Directory on Three Computers: DC, Comp, and IIS

Configure Active Directory by setting up a Domain Controller, joining a client computer to the domain, and integrating an IIS web server for secure network authentication.

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Fontconfig: Specify Wildcard in .conf File Alias

Resolve fontconfig alias limitations by explicitly listing target font families instead of using unsupported wildcard patterns.

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Unknownhost: Removing subdomain DNS wildcard

Remove DNS wildcard subdomain records to stop undefined subdomains from resolving to your server.

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Misaligned Scatter Points in Combo Chart: Clustered Columns

Resolve misaligned scatter points in combo charts by configuring the secondary axis, ensuring numeric X-values, and matching vertical scales.

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Slow File Transfers on Win10 with 48GB RAM and Quadcore Processor

Resolve slow file transfers on Windows 10 by disabling PCIe link state power management and setting processor minimum state to 100% when plugged in.

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Older HP Computer: HDCD Drive Startup Not Recognizing USB, Can I Add USB Startup Menu?

Resolve older HP computers failing to recognize USB drives at startup by using the F9 Boot Menu to manually select external media.

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Troubleshooting Wildcard Issues in VLOOKUP for Table Word Search

Solves the inability of VLOOKUP to interpret wildcards for partial text matching by using INDEX MATCH or helper columns.

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SFTP Rename (mv) with Wildcard

Resolve SFTP wildcard rename errors by using local shell loops to generate batch commands for individual file renaming.

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Troubleshooting Canon imageRunner 1133 and Brother DCP-7055 Printers Not Responding to Specific Windows Apps like MS Office, PDF Documents

Resolve silent print failures in MS Office and PDF readers for Canon imageRunner 1133 and Brother DCP-7055 by clearing corrupted spooler data and correcting default printer settings.

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Outlook 365: Self-Signed Certificate Used by Email Server Backend for 5 Years

Resolve Outlook 365 connection failures and security warnings caused by an expired self-signed Exchange Server certificate.

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RoundCube not displaying mails with attachments over certain size

Resolve RoundCube failing to display large email attachments by increasing PHP upload limits and IIS request size restrictions.

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Reducing PDF File Size while Maintaining Image Quality in Adobe Acrobat Pro DC

Reduces scanned PDF file size in Adobe Acrobat Pro DC by downsampling images and removing unnecessary embedded data while maintaining visual quality.

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Filtering Emails from Multiple Senders with Wildcards in Gmail

Use asterisk wildcards in Gmail's From field to filter emails from multiple senders or domains without creating individual filters.

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Sending Packet: Machine-to-Machine Local Network Broadcasts with Routers

Resolve machine-to-machine communication failures by verifying subnet configurations, default gateways, and firewall rules for correct packet routing.

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Freshly Imaged Computer: Missing 'RunOnce' Path in Registry

Resolve missing RunOnce registry keys on freshly imaged Windows computers by manually creating the paths or integrating them into unattend.xml files.

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Resolving MicroSD Card Transferring Issues: Phone to Phone

Resolve MicroSD card transfer failures between phones by fixing physical connections, ensuring file system compatibility, and clearing app cache data.

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RAID1 NAS (WDCloudEX2Ultra) Reporting Degraded Disk: Replacing One and Rebuilding RAID

Resolve degraded RAID1 status on WD Cloud EX2 Ultra by replacing the failed drive and rebuilding the array to restore data redundancy.

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Count the number of cells in an Excel range using multiple criteria with wildcards

Count cells in an Excel range using multiple criteria with wildcards via the COUNTIFS function.

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Learning Wildcards for New Unix Users

Teaches new Unix users to efficiently manage files using wildcard patterns like asterisks and question marks for commands such as ls, cp, and rm.

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Can't Get Auth Code for Auth0/Okta Angular App Using angular-oauth2-oidc

Resolve angular-oauth2-oidc auth code failure by enabling PKCE and verifying IdP grant types.

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How to Have Internal Audio, External Microphone, and Listen to Internal Audio During Multimedia Podcast Recording on a PC

Configure Windows audio routing with Virtual Audio Cable to simultaneously record internal system sounds and external microphone input while monitoring via headphones.

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Notepad++ Find and Replace Using Wildcard: A Comprehensive Guide

Solve complex text pattern matching and data transformation tasks in Notepad++ using regular expression find and replace.

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Network Manager Created Default Wired Connection: Wired-1

Resolve issues with NetworkManager automatically creating generic Wired-1 profiles by manually configuring static IP addresses and DNS settings for specific Ethernet interfaces.

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Excel XLOOKUP Wildcards: Functionality Change and Usage

Solve XLOOKUP wildcard limitations by using IFNA and SEARCH for partial text matching.

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Concatenate Multiple Video Cuts and Hardcode Embedded Subs with FFmpeg

Merge multiple video segments and permanently burn embedded subtitles into the final output using FFmpeg's concat demuxer and subtitle filter.

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HDMI USB Capture Card Interfaces with Satellite TV Box on Windows PC: HDCP Requirements

Resolve black screen errors when recording satellite TV via HDMI capture card by diagnosing HDCP handshake failures and ensuring device compatibility.

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Connect OnePlus 9 Pro Android Smartphone Webcam to OBS Studio on Windows 11 Using DroidCam OBS Plugin via USB

Resolve OBS Studio not detecting OnePlus 9 Pro camera on Windows 11 by configuring DroidCam USB connection.

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Fixing BadMethodCallException: Call to Undefined Method in Laravel

Resolve Laravel BadMethodCallException for undefined restore method by adding SoftDeletes trait and using query builder scopes.

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Unable to Access shadcn-vue.com and venge.io on WiFi Networks: Potential DNS Issue

Resolve DNS failures preventing access to shadcn-vue.com and venge.io on WiFi by switching to public DNS servers like 8.8.8.8 or 1.1.1.1.

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HDCP 2.3 Compliant Graphics Card for HDCP 1.0 Monitor

Resolves black screen errors when connecting an HDCP 2.3 graphics card to an HDCP 1.0 monitor by ensuring proper backward compatibility negotiation.

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Displaying OIDC App for Custom SAML App on Google Workspace

Resolve the inability to find OIDC app credentials in Google Workspace Admin Console by creating an OAuth 2.0 client ID in Google Cloud Console instead.

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OBS: Integrated Camera from Sonix Technology Co. Ltd. Shows as Webcam instead

Resolve Sonix camera appearing as generic Webcam in OBS by updating drivers and manually renaming the source.

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Using Chromes Password Manager with Wildcard Domains in Active Directory

Resolve Chrome password autofill failures for wildcard Active Directory subdomains by manually adding specific hosts or configuring Group Policy whitelists.

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Powershell: Get-StoredCredential not working when script is run from task scheduler

Resolve Get-StoredCredential failures in Task Scheduler by configuring the task to run under the specific user account that owns the credentials.

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Hauppauge MyTV App Not Found on Google Play Store: How to Control Hauppauge Cordcutter V2 via App on Debian/MX-Linux

Resolve Hauppauge MyTV app unavailability on Linux by installing Tvheadend to control the Cordcutter V2 tuner via desktop software.

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PDF Form Field Sequential Numbering Across Multiple Pages

Automates sequential numbering of PDF form fields across multiple pages in Adobe Acrobat Pro DC using JavaScript to prevent manual entry errors.

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Brother DCP-L2530DW - Troubleshooting Duplex Printing Issues

Resolve duplex printing errors on the Brother DCP-L2530DW by configuring manual double-sided printing and fixing paper feed issues.

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