The Dave's Computers Blog
Practical advice, how-to guides, and expert insights to keep your tech running at its best.
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How to update graphics card drivers for NVIDIA, AMD and Intel, when to do a clean install, and how to roll back a bad...
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Page 12 of 109HP notebook WiFi not working? The amber wireless key is the number one cause. Here is the toggle...
No signal, flicker, or a blurry picture when you plug your laptop into a monitor? The USB-C trap...
Every common Lenovo laptop screen problem in one guide: black screen but still running, flicker, lines, dim backlight,...
Lenovo stuck on "Undoing changes made to your computer"? What the loop means, how long to wait, the...
XPS 13 screen flickering? Most cases are adaptive brightness or drivers, not a bad panel. Here is the...
Black lines on a Lenovo laptop screen almost always mean the LCD panel has failed. Run Lenovo's built-in...
Every computer is the same eight parts doing the same eight jobs. Once you know what each PC...
Every upgrade decision and every "can my PC run it" question starts in the same place: your specs....
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