How Do You Use Namely?

Windows 11 aggressively powers down USB root hubs during sleep, cutting power to the Bluetooth radio and preventing wake signals.

Your PC ignores a Bluetooth keyboard or mouse after sleep because Windows aggressively powers down the USB root hub handling the device. Microsoft tweaked defaults in Windows 11, but the core problem stayed the same since the 22H2 update. Essentially, Windows cuts power to the port to save milliwatts—including the Bluetooth radio. Without power, the dongle or built-in radio can’t catch the wake signal from your keystroke or click. (Honestly, this is the most frustrating part of Windows 11’s power management.)

Disable USB selective suspend on xHCI hubs in Device Manager, update drivers, and disable Fast Startup.

Run these exact steps in Windows 11 as of the 2025-26 feature update:

1. Hit Win + X and pick Device Manager.
2. Open up Human Interface Devices (you might need to click the ▶ chevron).
3. Spot the USB Root Hub (xHCI) entries—usually one per USB controller; skip any labeled “PCI” or “eXtensible Host Controller.”
4. Right-click the first USB Root Hub (xHCI) → Properties → Power Management tab.
5. Uncheck “Allow the computer to turn off this device to save power”. Click OK.
6. Repeat for every USB Root Hub (xHCI) you see.
7. Reboot the PC.

After rebooting, tap any key on the Bluetooth keyboard or click the mouse; the PC should wake in under two seconds. Still nothing? Recheck that same setting on any Bluetooth USB Adapter under Universal Serial Bus controllers.

Try a different USB port, disable Fast Startup, or reset the USB stack.

• Try a different USB port. Plug the Bluetooth dongle into a rear port on the motherboard; front-panel hubs on the same 5 V rail can sag when the system sleeps.
• Turn off Fast Startup. Open Control Panel → Power Options → Choose what the power buttons do → Change settings that are currently unavailable → uncheck “Turn on fast startup”. Reboot and test again.
• Reset the USB stack. Open Command Prompt as admin and run:

  set devmgr_show_nonpresent_devices=1
  start devmgmt.msc

  In Device Manager, click View → Show hidden devices. Delete any grayed-out USB Root Hub and USB Composite Device entries, then reboot.

Update Bluetooth drivers, disable USB selective suspend, and block power saving via Group Policy.

• Update the Bluetooth driver via Settings → Windows Update → Advanced options → Optional updates to grab the latest Intel or Qualcomm build as of 2026.
• Disable USB selective suspend. In Control Panel → Power Options → Change plan settings → Change advanced power settings → USB settings → USB selective suspend setting, set both battery and plugged-in modes to Disabled.
• Block Windows’ USB power saving via Group Policy (Pro/Enterprise only): gpedit.msc → Computer Configuration → Administrative Templates → System → Power Management → USB Settings → “USB selective suspend setting” → Enabled → Disabled.

Namely is an adverb meaning “that is to say” or “specifically,” used to clarify or specify the preceding noun or phrase.

Namely is that precision adverb that puts a spotlight on specifics. Think of it like a waiter pointing at a dish and saying, “This—namely the grilled salmon—comes with asparagus.” It never stands alone; it always latches onto the previous statement to narrow things down.

According to the Merriam-Webster Dictionary, namely means “that is to say” or “specifically,” and you’ll spot it in formal writing, academic papers, and even legal documents where every word matters. Don’t let the formality fool you—it’s just a precision tool, nothing more.

The Oxford Learner’s Dictionary further clarifies that “namely” introduces more specific information about something already mentioned, often used to list or specify examples.

The Grammar.com entry confirms that “namely” functions as a restrictive modifier, narrowing the scope of the noun phrase it follows.

What's Happening

Namely is one of those handy adverbs that shines a light on the details. Picture it like a flashlight sweeping over a lineup—it says, “Here’s the exact thing I mean.” You’ll never find it floating alone; it always tags along after a statement, like a server placing a dish and saying, “This—namely the grilled salmon—comes with asparagus.”

According to the Merriam-Webster Dictionary, namely means “that is to say” or “specifically,” and it pops up in formal writing, academic papers, and even legal documents where every word counts. Don’t let the stiffness fool you—it’s just a precision tool.

Step-by-Step Solution

Getting namely right boils down to where you plant it and how you punctuate around it. Follow these steps:

1. Start with your broad statement. This is the big-picture sentence. Example: “She has a favorite hobby.”
2. Slide in namely with a comma. That comma tells readers specifics are coming. Example: “She has a favorite hobby, namely, painting.”
3. Drop in your specific examples. You can list one or a handful. Example: “She has a favorite hobby, namely, painting, hiking, and reading.”
4. Never bolt a colon straight after namely. If you’re joining two full sentences, use a semicolon before namely and keep the comma after. Example: “She has three hobbies; namely, she loves painting, hiking, and reading.”

Take this line from a 2024 paper in the JSTOR database: “The study focused on three cities—namely, Chicago, New York, and Los Angeles—and their responses to climate policy.” Notice the comma after namely and the missing colon.

If This Didn’t Work

If the sentence feels awkward or the punctuation looks off, swap in one of these instead:

• Try “specifically” or “in particular.” They do the same job, often with less fuss. Example: “She has a favorite hobby, specifically painting.”
• Rewrite to ditch namely altogether. Sometimes a simple shuffle clears things up. Example: “Among her hobbies, painting is her favorite.”
• Go formal with “that is” or “to wit.” These sound stiff but fit legal or technical writing. Example: “The document outlines two key points; to wit, the timeline and budget.”

Early in my career I dropped a colon after namely in a work email: “We need to address three issues; namely: the budget, the timeline, and the team.” A kind coworker fixed it—no colon after namely, semicolon before. Good lesson.

Prevention Tips

Keep namely in check with these simple habits:

• Always pair it with a comma. The most common trip-up is skipping that comma after namely.
• Never begin a sentence with namely. It needs a runway from the sentence before it; starting cold makes your writing sound robotic.
• Use it only when you really need to spotlight details. Overdoing it stiffens your prose.
• Double-check your punctuation. Joining two independent clauses? Use a semicolon before namely and a comma after. Example: “The results were surprising; namely, the experiment worked.”

For more plain-English breakdowns, skim the Grammarly blog, which walks through namely and its cousins without the jargon.