17h
I fixed my home office's spotty Wi-Fi with Samsung's free diagnostic tool - and it took just minutes
A recent uptick in lag and disconnects led me to reevaluate my home office setup. Here's how I validated my solution.
How-To Geek on MSN
4 free tools I keep on my USB drive to fix any Windows PC
Turn a simple USB stick into a portable Windows repair kit with 4 free tools every PC user should carry.
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