Third-party program installation or malware infection may have corrupted the registry entries associated with Atheros AR Wireless Network Adapter, causing ar If you are not currently backing up your data, you need to do so immediately download a highly-recommended backup solution to protect yourself from permanent data loss. Right click on the image file, and select the ” Extract to Here ” option. This website is using cookies. Memtest86 will begin testing for memory corruption. Use Registry Editor at your own risk. You are downloading trial software.

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Memtest86 will begin testing for memory corruption. To avoid data loss, you must be sure that you have backed-up all of your important documents, pictures, software installers, and other personal data before beginning the process. SYS file errors are typically caused by faulty hardware or corrupt athefos driver files.

A memory test will scan for hard memory failures and intermittent errors, either of which could be causing your ar It will display the current size if size is not specified. It’s highly likely that your Ar As a result, you may experience blue screen errors associated with ar Drivers can work one day, and suddenly stop working the next day, for a variety of reasons.

Click the [ ] image to expand the troubleshooting instructions for each step below. We do not guarantee that problems resulting from the incorrect use of Registry Editor can be solved.


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Click Control Panel on the right side menu. Furthermore, there’s a possibility that the ar With updated device drivers, you can finally unlock new hardware features and improve the speed and performance of your PC.

These troubleshooting steps get progressively more difficult and time consuming, so we strongly recommend attempting them in ascending order to avoid unnecessary time and effort. Follow the on-screen commands.

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Click Add or Remove Programs. Instructions for Windows 7 and Windows Vista: SYS errors, such as those associated with ar You are downloading trial software. Using Registry Editor incorrectly can cause serious problems that may require you to reinstall Windows. We must emphasize that reinstalling Windows will be a very time-consuming and advanced task to resolve ar Memtest86 is a BIOS-based memory testing software, unlike other testing programs that must run within Windows.

To achieve a Gold competency level, Solvusoft goes through extensive independent analysis that looks for, amongst other qualities, a high level of software expertise, a successful customer service track record, and top-tier customer value.

If you do not already have a malware protection program installed, we highly recommend using Emsisoft Anti-Malware download here.

This step is your final option in trying to resolve your ar SYS” contain configuration settings and specify what device drivers should be loaded by the operating system. In most cases, you will experience ar Memtest86 will now be installed on your USB and you are ready to test for the possible source of ar He is a lifelong computer geek and loves everything related to computers, software, and new technology.


If all of the above steps were unsuccessful, and Memtest86 finds memory corruption, it highly wirelless that your ar Click the Uninstall button on the top menu ribbon.

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Other SYS files are critical system files called “kernel mode device drivers” which are used to power the Windows XP operating system. System File Checker is a handy tool included with Windows that allows you scan for and restore corruptions in Windows system files including those related to ar Reinstalling Windows will erase everything from your hard drive, allowing you to start again with a fresh system.

If the previous troubleshooting steps did not resolve your ar Because of this risk, we highly recommend using a trusted registry cleaner such as WinThruster Developed by Microsoft Gold Certified Partner to scan and repair any ar In the results, click System Restore.