How to Fix the “No Sound on PC” Issue
Experiencing no sound on your PC can be frustrating, especially when you’re trying to watch videos, play games, or attend online meetings. This problem may arise due to misconfigured audio settings, outdated or corrupted drivers, or hardware issues. Fortunately, the issue of no sound on a PC can be fixed with special software that repairs system elements and tunes up system settings.
This article explains what causes the issue and offers solutions to get your audio back on track.
Contents
[hide]Ways to resolve the “no sound on PC” issue
Advanced users might address this problem by manually checking audio settings, reinstalling drivers, or inspecting hardware connections. However, these steps can be time-consuming and may require technical knowledge. For less experienced users or those seeking an easier solution, specialized software like Outbyte PC Repair can help resolve the issue efficiently without needing in-depth technical expertise.
The following steps should help fix the issue:
-
Download Outbyte PC Repair application
Special offer. See more information about Outbyte; uninstall instructions; EULA; Privacy Policy. - Install and launch the application.
- Click the Scan Now button to detect potential issue causes.
- Click the Repair All button to fix the issues.
The same application can be used to run preventative measures to reduce the chance of this or other system issues appearing in the future.
Meaning of the “no sound on PC” issue
The problem of no sound on your PC refers to a situation where audio output is unavailable, even when the device seems to be functioning normally. This issue could result from software glitches, driver conflicts, or misconfigured settings. While it’s a common problem, pinpointing the exact cause may require time and effort without the right tools.
Outbyte PC Repair simplifies this process by detecting and fixing audio-related issues, saving time and effort while improving overall system performance.
Causes of the “no sound on PC” issue
Several factors can lead to the no-sound problem, including:
- Muted or incorrect audio settings — sound might be muted or output directed to the wrong device.
- Outdated or corrupted drivers — audio drivers need regular updates to ensure compatibility and proper functioning.
- Hardware malfunctions — issues with audio ports, speakers, or headphones could result in no sound.
- Operating system bugs — software updates or conflicts can sometimes disrupt audio functionality.
Most popular errors and issues
Error code/issue | Brief description |
Error code 0x80070643 | Indicates installation or update failures; often linked to corrupted files or system conflicts |
0x80073CF9 | Typically occurs due to insufficient storage or corrupted app data |
How to fix malfunctioning USB drive | Commonly resolved by updating or reinstalling USB drivers |
Event ID 1000 | Application crash logs provide clues for troubleshooting |
Program will not uninstall | May require uninstaller tools to remove stubborn software |
Error code 0x80072f8f 0x20000 | Usually linked to incorrect system time or date settings |
0x426 0x0 | Indicates a failed app installation |
Windows COM stopcode | Related to system conflicts |
403 forbidden | Denotes access restrictions |
Error 0x80004005 | Caused by network access issues or file permission conflicts |
api-ms-win-core-path-l1-1-0.dll | Related to missing Windows Core API components |
vcruntime140.dll | Related to missing Visual C++ components |
msvcp140.dll | Related to missing Visual C++ components |
The following steps should fix the “no sound on PC” issue:
- Step 1. Download Outbyte PC Repair application See more information about Outbyte; uninstall instructions; EULA; Privacy Policy.
- Step 2. Install and launch the application.
- Step 3. Click the Scan Now button to detect potential issue causes.
- Step 4. Click the Repair All button to fix the issues.
Compatibility | Win 11, 10, 8, 7 |
Download Size | 21.2 MB |
Requirements | 300 MHz Processor, 256 MB RAM, 50 MB HDD space |
Limitations: The trial version offers an unlimited number of scans, backups, and restores of your Windows system elements for free. Registration for the full version starts at USD 29.95.

Outbyte PC Repair (version 1.1.12.641) is certified by AppEsteem – a trusted cybersecurity organization – with ongoing monitoring.
Being able to meet all of AppEsteem’s strict requirements means that Outbyte PC Repair can be considered clean, safe, and transparent; and that it is compliant with the ethical and legal norms of distribution.
AppEsteem is one of the world’s most prominent cybersecurity organizations that contributes to the safety of more than 2 billion users. The company was founded by a team of experienced Microsoft cybersecurity specialists. Its mission is to create a safe space for computer and internet users where they are protected against cyber threats and deceptive or unethical practices.