Won’t be able to get rid of PUP.BundleInstaller.OI yourself? You just  experience a very difficult time for your PC has messed up by the nasty virus. Try to remove the virus from your computer as soon as possible after reading this post thoroughly.

What is PUP.BundleInstaller.OI?

PUP.BundleInstaller.OI is a malicious malware that can bring great damage to your computer. The aggressive infection targets users’ computer massively in order to execute large scale of illegal activities. It is a harmful unwanted application that is spread by Trojan, malicious websites, spam email attachments and network sharing. Besides, the malware can invade your computer when your music, video, games and software from infected web pages. To further annoy you, the nasty malware displays numerous pop ups on your screen and triggers lots of error messages associated with files missing, unavailable Windows installation and other similar problems. If your PC is infected, it will operate very slowly and get poor Internet connection. In fact, the hazardous malware attempts to itself into your system automatically to enhance its performance and destroy your computer seriously. It ruins your system, processes and files terribly in order to destroy your computer in all aspects. Moreover, the crucial purpose of the malware is to steal your privacy and compromise your security by interrupting your browsing tasks and recording your system resource. That is, it is designed to attack your PC and steal your precious information to perform illegal actions. How urgent the situation is! It is high time for you to remove the malicious virus from your computer without any delay.

How harmful PUP.BundleInstaller.OI infection is!

  1. It enters your PC secretly and changes your system settings and registry settings.
  2. It causes many problems to your PC, such as modifying your data and files, displaying numerous unwanted pop ups and spam email attachments and triggering your files missing.
  3. It damages your system and disables your hard disks, processes and normal programs.
  4. The malicious malware violates your privacy and compromises your security aggressively.

Is it possible for antivirus programs to remove PUP.BundleInstaller.OI completely?

If you’ve got the annoyance of PUP.BundleInstaller.OI infection,you’ll just find that neither antivirus tools nor in-store repair can really help you out of such pain fast. The nasty Trojan can hide in your system, processes, program files, dll files, exe files and folders with many other malicious malware, spyware, adware parasites, even the best antivirus tool still can’t detect them all or wipe them out totally. Besides, in-store repair takes lots of money, time and energy to get your PC fixed. Indeed, you may have to drive miles of way, waste a lot of time to wait in queue and even spend a great deal of money only to resolve your PC issue. Indeed, compared to in-store repair, PC experts 24/7 online will do the best job for you. Tech support 24×7 online is very convenient, time-saving and effective way to help you out of PUP.BundleInstaller.OI infection annoyance.Obviously, it is impossible to remove the stubborn malware via security applications. The hostile application infects your PC with many other codes including Trojan, spyware and adware parasites. The malware disables your hard disks, processes and programs, for example, it blocks your antivirus tool to take effective. Even if your antivirus finds out infected items and removes them, your PC is still at the risk of the malicious malware infection for the malware can repair its copies in your PC even after antivirus removal. Thus, manual removal is the most useful method to help you terminate the pesky malware completely.

Manually remove PUP.BundleInstaller.OI step by step:

1. Reboot your PC before windows launches, tap “F8” constantly. Choose“Safe Mode with Networking” option, and then press Enter key.


2. Press Ctrl+Alt+Del keys together and terminate PUP.BundleInstaller.OI processes in the Windows Task Manager.
3. Search for all infected files and registry entries and delete them from your computer as follows:

  • %UserProfile%\Desktop\random
  • %UserProfile%\Start Menu\PUP.BundleInstaller.OI.lnk
  • %UserProfile%\Start Menu\PUP.BundleInstaller.OI\Registration.lnk
  • %UserProfile%\Application Data\Microsoft\Internet Explorer\Quick Launch\PUP.BundleInstaller.OI.lnk
  • HKEY_CURRENT_USER\Software\13376694984709702142491016734455
  • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run “13376694984709702142491016734455?

Removal video help you deal with registry entries successfully:

Warning: the above malware manual removal is suggested for advanced PC users for it is very difficult and complicated for inexperienced PC users to handle well. Any careless action of removing infected system files and entries may cause unpredictable damages to your PC. If you need tech experts for better advice, please dig here: PC experts 24/7 online will assist you to remove PUP.BundleInstaller.OI from your computer completely.

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