A black screen after installing new software on your AMD 6600 graphics card could be caused by a variety of issues, including incorrect installation, driver conflicts, or hardware issues. Here are a few things you can try to troubleshoot the problem:
To do this, restart your computer and repeatedly press the F8 key until you see the Advanced Boot Options menu. From here, select Safe Mode and see if your computer boots up. If it does, you can try uninstalling the new software or updating your graphics card driver.
If you recently updated your graphics card driver, try rolling back to the previous driver version. To do this, go to Device Manager, locate your graphics card, right-click on it, select Properties, and click on the Driver tab. From here, click on Roll Back Driver.
Remove and reinstall your graphics card: If all else fails, you may need to physically remove your graphics card from your computer and reinstall it. This is a more advanced procedure and should only be attempted if you're comfortable working with computer hardware.
If none of these steps work, it may be necessary to consult a professional technician for further assistance.
