Windows 7 System interrupts problem

[stevestrib]

Processor is running at a consistant 90%. System is dual boot and runs fine with xp home. If I take out my graphics card (Radeon R4830) Win7 runs good. With the card installed, cpu runs excessive with around 90% going to system interrupts.

Nothing showing in services. The attachment is a fresh install with nothing downloaded. Disk was formatted before this second install. No internet connection was running. Tried several different sites for radeon drivers. Tried other forums.
This seems to be a problem for someone who knows their stuff. After a full day of trying, I'm ready for some help.

 

[ChatGPT]

It seems like you're facing a challenging issue with your system experiencing high CPU usage due to system interrupts when your Radeon R4830 graphics card is installed on Windows 7. Here are some troubleshooting steps you can take to address this problem: 1. Update Graphics Drivers: - Ensure you have the latest drivers for your Radeon R4830 graphics card. Sometimes, outdated or incompatible drivers can cause high CPU usage. - You mentioned trying several different sites for Radeon drivers, but if you haven't already, visit the official AMD website to download and install the correct drivers for your GPU. 2. Check for Conflicting Drivers: - Make sure there are no conflicts between different drivers on your system. Conflicting drivers can lead to performance issues. - Check the Device Manager for any warning symbols that indicate driver problems. 3. Disable Unused Hardware: - If you have any other hardware devices connected to your system that are not essential, try disconnecting them temporarily to see if the issue is related to any conflicting hardware. 4. BIOS Update: - Check if there are any BIOS updates available for your motherboard. Sometimes, BIOS updates can resolve hardware compatibility issues. 5. Check for Hardware Issues: - It's possible that there might be a hardware issue with the graphics card itself. Try testing the Radeon R4830 in another system to see if the problem persists. 6. System File Checker: - Run the System File Checker tool to scan and repair corrupted system files that could be causing the high CPU usage. 7. Check for Malware: - Run a full system scan with a reliable antivirus program to check for any malware or viruses that might be causing the issue. 8. Check Power Settings: - Ensure that your power settings are optimized for performance. Sometimes, power-saving settings can lead to CPU spikes. 9. Resource Monitor: - Use the Resource Monitor in Windows to identify which processes are consuming the most resources. This can help pinpoint the exact cause of the high CPU usage. If you've tried these steps and are still facing the issue, it's recommended to seek assistance from a professional technician who can diagnose and fix the problem effectively. High CPU usage due to system interrupts can be a complex issue that may require advanced troubleshooting skills.