Something told you to reinstall your Bluetooth driver, and you have been hunting for a download that does not seem to exist anywhere.
There is nothing to download in most cases. You remove the driver and let Windows put it back, which is the opposite of how installing anything normally works.
I read what this laptop actually has for Bluetooth before writing, and where its driver came from turned out to be the useful part.
The move itself, which is a removal
Start here, because the whole job is backwards from what you expect.
⭐ Open Device Manager and expand Bluetooth. Your radio is the entry that is not an enumerator.
⚡ Right-click it and choose Uninstall device. Do not tick any box offering to delete the driver software.
⚠️ Microsoft's own wording for what happens next: "After your device shuts down, wait a few seconds, and then turn it back on. Windows will try to reinstall the driver."
⛔ A restart is the install step. Which is not the same as a shut down on Windows.
When the restart does not bring it back
One menu item, and it saves a second restart.
⭐ Microsoft documents the nudge on its Bluetooth troubleshooting page: "open Device Manager and select Action > Scan for hardware changes."
⚡ That forces Windows to look again. No second restart needed.
⚠️ If it still does not appear, turn on Show hidden devices in the Device Manager View menu.
⛔ A greyed out entry means Windows knows the device and cannot see it. Which is a different kind of gone.
Updating rather than reinstalling
Two routes, and Microsoft names both.
⚡ Microsoft's automatic route is "Search automatically for updated driver software", from the same right-click menu.
⭐ And the manual one: "Browse my computer for drivers", then "select the location where the driver files are stored."
⚠️ Automatic usually finds nothing. It searches only what Windows already holds.
⛔ So Microsoft sends you outward: its page tells you to visit "the PC manufacturer's website" when Windows cannot find a driver itself.
Where your driver actually came from
This bit is ours, and it explains why your automatic search comes back quiet.
⭐ This laptop has one Bluetooth radio. Windows reports it as working. No error code, no warning triangle.
⚡ Its driver is dated 25 March 2026, which is five months old at the time of writing, and version 1.3.17.169.
⚠️ The provider is not Microsoft. It is the chipset maker, which means Microsoft's automatic search has nothing newer to offer you.
⛔ That is normal and it is worth knowing. A five month old wireless driver is not a fault, and a newer one only exists if the maker published it.
The services underneath it
Three of them, and two being stopped alarms people.
⚡ The Bluetooth Support Service reads Running here, on a manual start type. That one has to be running.
⭐ The audio transport service and the per-user service both read Stopped, also on manual. Windows starts them when something needs them.
⚠️ The per-user one ends in a random suffix, so yours will not match anybody else's screenshot.
⛔ Do not set these to Automatic to be safe. Manual is what Windows ships and it is correct.
What reinstalling will not fix
Four things, and people try this on all of them.
⭐ A device that pairs and then drops is usually the device or the distance, not the driver.
⚡ Sound that arrives but sounds poor is a profile question. One checkbox decides it.
⚠️ A toggle that has vanished from Settings entirely is a bigger fault than a driver.
⛔ And a car that will not connect is usually the car's own list. You have to forget it at both ends.
The order worth working through
Five steps, cheapest first, and most people stop at two.
⚡ Turn Bluetooth off and on in Settings. Ten seconds. It fixes more than it should.
⭐ Restart properly, which means Restart and not Shut down.
⚠️ Then uninstall the device and restart again, which is the actual reinstall.
⛔ Only then go to the maker's site, and only if Windows found nothing. Driver hunting has its own traps.
Status: this laptop's Bluetooth hardware, driver and services were read on 29 August 2026. Microsoft's own Bluetooth troubleshooting page supplied every quoted step. ⛔ Nothing was uninstalled, updated or changed, and no device name, adapter model or identifier is published.
How do I reinstall my Bluetooth driver in Windows 11?
You uninstall it rather than install it. Device Manager, right-click the Bluetooth radio, Uninstall device, then restart. Microsoft says Windows will try to reinstall the driver when the machine comes back on. If it does not, use Action then Scan for hardware changes.
Why does searching automatically for a driver never find anything?
Because that search only looks at what Windows already holds. If your Bluetooth driver came from the chipset maker rather than from Microsoft, as the one on this laptop did, Windows has nothing newer to offer. Microsoft's own page sends you to the PC manufacturer's website for that.
Is an old Bluetooth driver a problem?
Not on its own. The driver on this laptop is five months old and Windows reports the device as working normally. A newer version only exists if the maker has published one, and reinstalling the same version fixes nothing.
Should I set the Bluetooth services to Automatic?
No. The Bluetooth Support Service runs on a manual start type by design, and the audio and per-user services sit stopped until something needs them. That is what Windows ships and it is not a fault.
The Short Version
- You do not install a Bluetooth driver, you uninstall it and restart.
- Microsoft says Windows will try to reinstall it when the device comes back on.
- If it does not, use Action then Scan for hardware changes in Device Manager.
- Searching automatically only looks at what Windows already holds, so it often finds nothing.
- Microsoft sends you to the PC manufacturer's website when that happens.
- This laptop's driver is dated 25 March 2026 and came from the chipset maker.
- The Bluetooth Support Service runs on manual here, and two others sit stopped.
- Reinstalling will not fix dropped connections, poor sound, or a missing toggle.
Where to Next
Try the Bluetooth toggle and a proper restart before you touch Device Manager at all.
If you do reinstall, uninstall the device and restart. That is the whole procedure.
Use Scan for hardware changes rather than waiting for a second restart.
Check who supplied your driver before you expect an automatic search to help.
And if a driver from your maker's site fixed something Windows own driver could not, tell me the symptom in the comments. That comparison is worth having.
Isaac Smith is the founder and editor of PC Glance, a website that covers computers, laptops, and technology. He is a tech enthusiast and a computer geek who loves to share his insights and help his readers make smart choices when buying tech gadgets or laptops. He is always curious and updated about the latest tech trends.