when my windows 7 goes to sleep the screen goes white instead of blank. i made no changes other than windows system updates.

Hi, Based on my research, I would like to suggest the following: 1. If the issue did not occur previously, you could perform System Restore. 2. You could try previewing the screen saver first; and you can see how it works after changing the settings about the screen saver with other mode as photos or mystify. 3. Ensure the drivers for the monitor and graphics card are up-to-date. 4. Restore the power options to default. 5. You can test the issue in Clean Boot. Note: Clean Boot is a step of troubleshooting, we can go back to normal by running MSCONIFG. Hope that helps. Best Regards.

Hi, Based on my research, I would like to suggest the following: 1. If the issue did not occur previously, you could perform System Restore. 2. You could try previewing the screen saver first; and you can see how it works after changing the settings about the screen saver with other mode as photos or mystify. 3. Ensure the drivers for the monitor and graphics card are up-to-date. 4. Restore the power options to default. 5. You can test the issue in Clean Boot. Note: Clean Boot is a step of troubleshooting, we can go back to normal by running MSCONIFG. Hope that helps. Best Regards.