Please answer ALL of the following [admittedly tedious] diagnostic questions by number, preferably without quoting my post:
1a. When (approx. date) did you purchase the computer?
1b. Have you ever replaced the battery?
- Did the computer come with Win10 preinstalled, did you do a clean install of Win10, or did you upgrade a Win7 computer or a Win8.1 computer [<=PICK ONE!] to Win10?
- Who manufactured the computer (e.g., Dell; HP; Acer; Lenovo; ASUS)?
- Has a Norton application or a McAfee application EVER been installed on the computer since you bought it?
- Have you ever run the Norton Removal Tool and/or the McAfee Consumer Products Removal Tool?
- What Version & OS Build of Windows 10 is currently installed?
• Press & hold the Windows Key and press the R key. In the RUN dialog, type WINVER and press the Enter key.
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