Assuming Win8 Win8.1 64-bit...
Please answer each of the following [admittedly tedious] diagnostic questions in a correspondingly-numbered list in your very next reply, preferably without quoting this post:
1a. When (approx. date) did you purchase the ASUS computer?
1b. When (exact date) did you do the Reset?
- What is the full name of your currently-installed third-party anti-virus application or security suite (i.e., not Windows Defender!), if any, and when (approx. date) does your current subscription expire?
- What third-party anti-malware applications (i.e., not Windows Defender!) are installed, if any? What third-party firewall, if any?
- Has a(nother) Norton application or a McAfee application EVER been installed on the computersince you bought it?
- Did a Norton free-trial or a McAfee free-trial [pick one] come preinstalled on the computer when you bought it? (Doesn't matter if you never used or Activated it.)
6a. Is KB3087038, KB308**7039, KB3086255, KB3087918, KB3084135, KB3069114, KB3074229 and/or KB3082089 listed inInstalled Updates (not Update History)? [1]
6b. How about KB3000853, KB3008273, KB2973544, KB2917499 and/or KB2871389?
7a. What Update Version & KB number are displayed in the second line of text in IE10's Help | About [Alt+H+A] tab; e.g.,Update Version: 10.0.54 (KB1231231) ?
7b. Is Firefox, Chrome or any other alternate browser installed?
- Is Adobe Flash Player v19.0.0.185 **** installed? TEST HERE USING INTERNET EXPLORER ONLY! => http://www.adobe.com/software/flash/about/
- Are you in the habit of using "Registry cleaners" (e.g., Registry Mechanic; System Mechanic; RegCure; RegClean Pro; Advanced SystemCare; Registry Booster; McAfee QuickClean; AVG PC TuneUp; Norton Registry Cleaner; PCTools Optimiser; SpeedUpMyPC; PC Doctor; TuneUp Utilities; WinMaximizer; WinSweeper; Comodo System Cleaner; Advanced System Optimizer; CCleaner's Registry Cleanercomponent)?
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[1] Control Panel | Programs and Features | View installed updates (in left-hand menu)