Quick Answer
To fix shader compilation stutter with a around a Wi-Fi 7 router, work from cable and connection out to driver and BIOS: reseat the part, swap the display cable, update the graphics driver, and confirm the correct refresh or link speed. Most cases clear within four checks; the tell-tale sign is brief freezes the first time new effects load.
First checks that fix most cases
Start with the cheapest, fastest checks before opening the case again. Let the game finish its first-run shader pre-compile uninterrupted, then test again on a second launch. If shader compilation stutter persists, note exactly when it appears (cold boot, in-game, or after sleep), because that timing points straight to the cause on a around a Wi-Fi 7 router.
Checks specific to the around a Wi-Fi 7 router
Confirm the router firmware is current and the 6GHz band is enabled, since a misconfigured Wi-Fi 7 link can stall an updater the display then waits on. Make one adjustment at a time so you know which step actually cleared it.
If it still happens
Test the part in a second system or with a spare cable to isolate hardware from software. If a clean OS boot is fine but the issue returns under load, focus on drivers, firmware and power delivery rather than the panel.
FAQ
Why did shader compilation stutter start after my around a Wi-Fi 7 router change?
New hardware nudges driver, firmware and power conditions enough to expose a weak cable or a stale setting. Re-seating, a fresh graphics driver and the rated refresh or link speed handle the majority. The around a Wi-Fi 7 router is the first thing to recheck.
Is shader compilation stutter a hardware or software fault on a around a Wi-Fi 7 router?
Isolate it: clear it with a fresh boot or a spare cable and the fault is software or cabling; if it follows the part into another machine, treat it as hardware and claim the warranty. Apply it directly to your around a Wi-Fi 7 router.
Can a BIOS or firmware update fix shader compilation stutter?
Often it does. Where shader compilation stutter stems from firmware older than the part, a stable BIOS update and a current driver resolve it.
Pro Tip
Make a single adjustment at a time and note what you tried, so you can roll back cleanly if a step makes the shader compilation stutter worse.