Free PC diagnostics - Microsoft has made it easier to browse for help when one of its products acts up. The revamped Fix It Solution Center boils troubleshooting down to three steps: pick a product (optional), choose a fix in one of eight categories (and a handful of optional subcategories), and then view or run one of Microsoft's many proposed solutions.
Of course, the real test is whether these auto-repair tools actually do any good. I haven't done enough testing to form an ...
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