Which is the best means to repair 0x80072742?
The blog will introduce what is 0x80072742? What causes 0x80072742? How to resolve x80072742 roblem?
What is 0x80072742
0x80072742 issues occurred while your PC is unstable and critical system files fails to respond or starts missing. It happens when your computer is not being maintained regularly. To avoid further damage and bad effect you need to solve the problem at once.

  • computer error pop up
  • cyclic redundancy check error keep popping up
  • io error pop up
  • .au error pop-up
  • display adapter couldn't find
What causes 0x80072742
  • Sometimes, when you would like to update your windows system, some important dll files or registries files is missing or corrupted.
  • Install or uninstall software in a wrong way and infected with Virus or Trojan.
  • System drivers are corrupted or installed wrongly.
  • sound broken
  • device driver driver not assembled
  • input device malfunction
  • not enough permission to read file
  • output device not compatible with OS
Tips on how to Troubleshoot x80072742 Problem?

Click here to Download SmartPCFixer to get rid of 0x80072742 Easily.

Smartpcfixer is a famous system repair tool that is able to clean and repair problems of your operating system automatically. It's 100% safe and clean.

This utility is not only capable of solving 0x80072742 issues, but also is able to scan, check your windows errors periodically.

Benefits of SmartPCFixer

  • Cleans away windows registry errors
  • Quickly avoid viruses, spyware and other malware
  • Improve the speed of startup and clean useless shortcuts
  • Resolve windows update error and help you install the latest windows update
  • Fix common error code and download dll files
  • Backup your important files
Fixing x80072742 error mannually
1. Open Device Manager.

2. Follow the instructions in the preceding procedure to uninstall the device.

3. If you are prompted to restart the computer, follow these steps:
Plug in the device and then restart the computer. The device will be detected and reinstalled after Windows restarts.
Follow any instructions on-screen to complete installation.
4. If you are not prompted to restart the computer, follow these steps:
In Device Manager, in the Action menu, click Scan for hardware changes.
Follow the instructions on the screen.

This is a very easy operation, first click start button, then click , at last click Restart.


We should never ignore 0x80072742 problem when we encounter it at the first time. Once people pay little attention to 0x80072742, you may received more severe computer problems. Consequently, to effectively protect computer security and personal information, you need to get rid of 0x80072742 issue as soon as possible with the tutorial in this page. SmartPCFixer can be your idea solution to remove 0x80072742 in time.

Tips & Warnings

1. Whatever steps you want to do for your computer, you had better run as an administrator.

2. According to your computer windows system, the above steps may be slightly different, but the basic process is mostly the same.

About SmartPCFixer
With the development of science and technology more and more softwares was designed to solve all kinds of troubles. Most of them, when you download the software you need to buy the using right of it. In fact, maybe these softwares are not suitable to your computer but you have brought it. If you delete it, there is no doubt that it is a waste for you. If not, these softwares are only occupying space of your computer. So, I recommend you using SmartPCFixer. It is a safe, free and useful software. You should have a try.
Search Items
windows error 0x80072742, error code 0x80072742
Similar Posts