Win7 due to RtkHDAud.sys file caused computer blue screen solution

win7 caused a blue screen solution for the computer due to the RtkHDAud.sys file. The blue screen of win7 operating system is one of the common fault problems. I believe many users have encountered it. In fact, it is not difficult to solve the blue screen problem. Just follow the blue screen prompt code to find the cause of the fault, and then solve the problem. This does not have a blue screen of the win7 pure version system user computer, prompting RtkHDAud.sys, this is due to the RtkHDAud.sys file causing the computer blue screen, we do not worry, the following small series tells you the specific solution.

1. What is the system file of RtkHDAud.sys? This is the file of the sound card driver, which means the sound card driver is abnormal. To encounter such a problem, first exit the blue screen state, long press the power button, forcibly exit the blue screen state;

2, then reboot, after the BIOS message pops up, quickly press the F8 key, use the up and down keys to select to enter Safe mode. Because the sound mode is not used in the safe mode, there will be no blue screen failure here;

3. Use Win+R to call up the operation, enter: devmgmt.msc Enter (Enter) to open the device manager ;

4, locate the sound, video game and controller → right click on the sound card device → attribute;

5, if the sound card driver has been updated before, then click back Roll the driver. Otherwise, click Update Driver → keep the network automatically update the matching sound card driver;

6. If abnormal, you can right click on the sound card device → uninstall the sound card device → rescan → find the words You can also re-update the sound card driver.

The above content is the solution for win7 computer blue screen caused by RtkHDAud.sys file