Buying guides, setup advice, and explainers that help you choose and use technology.
Sharing an SSD between Mac and Windows? Choose the right format for transfers, app libraries and backups before erasing files or buying another drive.
Stop rebuilding your desktop after every KVM switch. Check Windows 11 settings, persistent display detection and EDID before buying an emulator.
Keep USB audio, use your PC output, or add a DAC or interface? Check the missing connection and volume controls before buying another box for your desk.
Pair the Cloud III S Wireless with a phone or PC, switch back to its USB receiver, and isolate connection problems before buying replacement hardware.
Check sub out, RCA line outputs and volume control before buying a subwoofer. Find the right wiring route for powered desk speakers, including Edifier MR4.
Set up speakers around a crowded monitor: spacing, height, wall clearance and stand choices, plus a practical check before buying a bigger pair.
Original Nova 7 now supports the Companion app. Check firmware, Bluetooth pairing and app permissions before replacing your headset or resetting its dongle.
Check the exact headset variant, wireless receiver and microphone support before buying for Xbox or PS5. A USB plug or Bluetooth logo is not enough.
Buying a PS5 SSD? Check heatsink height, width, exact model and capacity before paying. Learn when a factory cooler is worth it and when 2TB is enough.
Find whether your external SSD is limited by its USB port, cable, dock or workload before buying another drive or changing its format.
Two connected devices do not always mean two audible sources. Check headset mixing, microphone priority and switching before paying for dual wireless.
The Edifier MR4 has no Bluetooth. Learn which receiver and cable connections work, how to isolate no-sound faults, and when wired audio is the better choice.
A brief pause can be power sharing. Repeated dropouts need a different fix. Check the port allocation, cable and dock before buying another USB-C charger.
Separate Ethernet link speed from transfer speed, then check the router port, USB connection and cable before replacing your 2.5GbE adapter.
Trace speaker hum, buzz and hiss with a simple source-and-cable check. Find out when to change a connection, contact support or keep your speakers.
Hear yourself through your gaming headset? Learn what sidetone does, how to set it, and how to separate useful mic monitoring from delayed echo.
Video works but your KVM keyboard or mouse does not? Check host cables, USB ports, wireless receivers and Mac permissions before replacing hardware.
Start at 1000Hz, then test higher polling rates. See what 4000Hz and 8000Hz change, how to check stutter, and when battery life matters more.