🔊 Laptop Audio & Sound Problems — Brisbane
No Sound, Crackling Speakers,
Mic Not Working or Headphones
Not Detected? We’ll Fix It.
Laptop audio problems — from complete silence to distorted sound to a microphone that won’t work in Teams or Zoom — have a specific cause that’s almost always fixable. Most audio faults are software issues resolved in a single visit. For hardware faults — failed speakers, broken headphone jacks — we carry parts for all major brands at Underwood and Sunnybank Hills. Free diagnosis. Walk in any day.
Signs Your Laptop Speakers Have an Audio Problem
Speaker problems range from muted settings to physically failed hardware. Here’s how to identify which you’re dealing with:
Completely no sound — total silence
No sound at all from the laptop’s internal speakers, even at full volume. Could be muted in Windows, wrong output device selected, audio driver failed, audio service stopped, or — if all software is fine — the speakers themselves have physically failed or disconnected internally.
Crackling, buzzing or distorted sound
Sound plays but it’s distorted, staticky, or crackles especially at higher volumes. Can be audio enhancements or driver causing digital distortion (software fix), or the physical speaker cone is damaged — producing crackling that gets worse as volume increases (hardware replacement needed).
Sound only from one side — left or right speaker dead
One speaker works, the other is completely silent or significantly quieter. The silent speaker has either physically failed (cone torn, voice coil broken) or the connection to that speaker has come loose internally. A software balance setting is also worth checking first.
Audio playing through the wrong device
Sound is coming from a Bluetooth speaker, HDMI monitor, or virtual audio device — not the laptop speakers. Windows remembered a previously connected device and is still routing audio to it. Easily fixed by selecting the correct output device in sound settings — but only if you know where to look.
Some apps have sound, others don’t
YouTube works but Teams doesn’t. Or Spotify works but system sounds don’t. Individual apps have their own volume controls in Windows Volume Mixer — one app can be muted while others play normally. Also: some apps override the system audio output device independently.
Audio disappeared after Windows update or sleep
Sound was working, then after a Windows update or waking from sleep, it’s gone. Windows updates frequently corrupt audio drivers — particularly Realtek and Intel HD Audio drivers. The audio service can also fail to restart after sleep. Usually a driver reinstall or service restart resolves this.
🎤 Signs Your Laptop Microphone Has a Problem
Microphone problems are especially disruptive for video calls, recordings, and Teams/Zoom meetings.
Microphone not detected in Teams or Zoom
Teams or Zoom shows no microphone available, or lists the microphone but records silence. The most common cause: Windows microphone privacy settings are blocking app access. Check Settings → Privacy & Security → Microphone → confirm apps have permission.
Microphone too quiet — others can barely hear you
People on calls say you’re very quiet or they can hear you but only faintly. The microphone input level is too low in Windows sound settings. Check Settings → Sound → Input → select microphone → adjust input volume slider. Some laptops also need Microphone Boost enabled.
Echo or feedback during calls
People hear their own voice echoed back. Almost always caused by the laptop’s microphone picking up audio from its own speakers — not a hardware fault. Using headphones eliminates the echo entirely. If it still occurs with headphones, check echo cancellation settings in Teams/Zoom.
Microphone works in settings but not in calls
Windows sound settings show the microphone detecting input (the bar moves when you speak) but Teams or Zoom says no microphone or records nothing. App-level permissions are blocking it. Or the app has a different microphone selected internally — check the audio settings within the app itself.
🎧 Signs Your Headphone Jack Has a Problem
Headphone jack issues are often mistaken for speaker problems — here’s how to tell the difference.
Laptop “stuck in headphone mode” — speakers silent when headphones unplugged
Speakers go silent when headphones are plugged in — which is normal. But when you unplug the headphones, the speakers stay silent because the laptop still thinks headphones are plugged in. Lint in the jack or a failed detection switch is the cause. One of the most common audio faults we see.
Headphones work on other devices but not on this laptop
Confirmed working headphones plug into the laptop but produce no sound. The laptop isn’t routing audio to the headphone output, or the headphone jack itself has failed. Check if Windows switched to Headphones as the output device — if it didn’t switch automatically, the jack’s detection circuit has failed.
Crackling or cutting in/out through headphones — especially when the plug is moved
Headphone audio crackles, goes mono, or cuts in and out when the headphone plug is moved or twisted. The 3.5mm jack contacts inside the port have worn or bent. This is physical wear that driver updates cannot fix — the jack needs cleaning or replacement.
Headset microphone not working even though audio plays
Headset audio works but the headset microphone doesn’t. Could be a connector type mismatch (see the 3-pin vs 4-pin section below), a Windows setting not recognising the headset microphone on the combo jack, or the Realtek jack detection popup that needs to appear when plugging in a headset.
Every Reason a Laptop Has Audio Problems — Explained Simply
Laptop audio failures fall into six categories. The right category determines whether it’s a free settings fix or requires hardware repair.
Volume, Mute or Wrong Output Device
The three most overlooked causes that resolve immediately: (1) the volume is muted or turned down in Windows, a specific app, or in the app’s own volume controls, (2) the wrong output device is selected — Windows is sending audio to a Bluetooth speaker, HDMI monitor, or virtual device that’s no longer connected, or (3) a specific app is muted in the Windows Volume Mixer while the system volume is fine. Check all three before assuming a hardware problem.
Audio Stuck Routing to a Non-Existent Device
Windows remembers every audio device ever connected — Bluetooth speakers, USB headsets, HDMI monitors, virtual audio devices from video software. When that device disconnects, Windows sometimes continues trying to send audio to it. The result: the laptop appears to have no sound, but audio is actually routing to a remembered device that’s no longer there. Right-click the volume icon → Sound Settings → Output → select “Laptop Speakers” or equivalent to fix immediately.
Corrupted Audio Driver or Windows Audio Service Stopped
Windows updates frequently corrupt Realtek, Intel HD Audio, or manufacturer-specific audio drivers. Symptoms: audio device disappears from Device Manager, the speaker icon has an X or exclamation mark, audio works then disappears after sleep, or audio enhancements cause crackling. The Windows Audio service can also stop running — check Services.msc → Windows Audio → confirm it’s Running and set to Automatic startup. Driver reinstall or service restart resolves most driver-caused audio failures.
Dirty, Worn or Failed 3.5mm Headphone Jack
Lint, dust, and debris packing into the 3.5mm headphone jack is extremely common — especially for laptops carried in bags. Debris prevents the headphone plug from fully seating, leaving the detection switch partially triggered and the laptop “stuck in headphone mode” with speakers silenced. A professional clean restores normal operation. If the contacts inside the jack are physically worn or bent — from repeated plug/unplug cycles — the jack needs repairing or replacing.
Physically Failed Speaker or Audio Circuitry
Internal laptop speakers physically fail in several ways: the speaker cone tears (producing crackling or rattling especially at higher volumes), the voice coil breaks (complete silence from that speaker), or liquid damage corrodes the speaker contacts or audio amplifier on the motherboard. Symptoms of physical failure: crackling that gets worse at higher volumes, audio from only one side, or complete silence that persists after all driver and settings fixes have been attempted.
Microphone Permissions Blocked or Mic Hardware Failure
Windows 11 introduced strict app microphone permissions. After updates, permissions are sometimes revoked — blocking Teams, Zoom, and all other apps from accessing the microphone simultaneously. Settings → Privacy & Security → Microphone → confirm access is On for each app. If permissions are correct and the microphone still doesn’t work in any app or in Windows Sound Settings — the microphone hardware has failed and needs diagnosis.
Laptop “Stuck in Headphone Mode” — What It Is and How to Fix It
This is one of the most frequent audio problems we diagnose in-store — and it’s almost always caused by something simple. Here’s exactly what’s happening and how to address it:
🎧 What “Stuck in Headphone Mode” Actually Means
When you plug headphones into the 3.5mm jack, a small spring-loaded switch inside the port triggers — telling Windows to route audio to headphones instead of speakers. When you unplug, the switch should spring back, telling Windows to switch back to speakers. If the switch gets stuck in the “plugged in” position — due to lint pressing against it, a bent contact, or physical wear — Windows keeps routing audio to the now-absent headphones, leaving the speakers silent. No amount of volume adjustment will help because audio is going to a non-existent device.
🧹 Try This First — Jack Cleaning
Step 1: Power off the laptop. Use a wooden toothpick (not metal — never metal) to carefully clear any visible lint from inside the headphone jack. Alternatively, use a few short bursts of compressed air directly into the jack. Avoid blowing too hard — this can push debris deeper.
Step 2: Once cleaned, plug and unplug a pair of headphones 3–4 times — this physically cycles the detection switch and can free a stuck contact.
Step 3: If the speakers still don’t come back — try the software workaround in the Realtek audio control panel (if installed): open Realtek Audio Console → Connector Settings → disable automatic jack detection. This forces Windows to always route to speakers regardless of jack detection. Works as a permanent fix if the switch is stuck but the jack contacts otherwise work.
🔧 When It’s a Hardware Fault
If cleaning the jack and the software workaround don’t resolve it — the detection switch inside the port has physically failed. The jack needs to be replaced. This is a soldering-level repair — the 3.5mm jack is desoldered from the audio board and a new one installed. Mobile Connect Brisbane can assess and quote this repair after the free diagnosis. For many laptop models, it’s a cost-effective fix that restores both headphone and speaker functionality permanently.
3-Pin vs 4-Pin Headphone Connectors — Why Your Headset Mic Might Not Work
This is the audio mystery that frustrates a lot of people — the headset works perfectly on a phone but the microphone doesn’t work on the laptop. Here’s why, and what to do:
Standard Headphone Connector
The standard 3.5mm headphone plug has three sections (poles): Left Audio, Right Audio, Ground. It carries stereo audio only — no microphone. The plug has two black rings separating three metal sections.
📌 Works for: music headphones, standard earbuds without mic
If you plug a 3-pole headphone into a laptop’s combo jack — audio works but no microphone is available. This is expected and correct, not a fault.
Headset Connector (Audio + Mic)
The 4-pole TRRS plug has four sections: Left Audio, Right Audio, Ground, Microphone. It carries stereo audio AND a microphone signal. The plug has three black rings separating four metal sections.
📌 Works for: smartphone headsets, gaming headsets, earbuds with inline mic
Plug a TRRS headset into a laptop’s combo jack — audio AND mic should both work. If the mic doesn’t, the Realtek popup or jack detection setting needs attention.
Some Laptops Have Separate Audio & Mic Jacks
Older laptops and gaming laptops often have two separate 3.5mm jacks — one for headphone audio (green, headphone icon) and one for microphone input (pink, mic icon). These are TRS jacks, not TRRS.
⚠️ Important: a TRRS headset with combined mic does NOT work correctly in these jacks
You need either a TRRS-to-dual-TRS splitter cable, or separate headphones and a separate microphone to use this type of laptop for calls.
💡 Quick Check: Which Type Does Your Laptop Have?
Look at the headphone port on your laptop. If there’s a single port with a headphones+microphone icon (looks like a headset) — it’s a combo TRRS jack. If there are two separate ports (one headphone icon, one microphone icon) — they’re separate TRS jacks. Knowing which you have tells you immediately whether a headset microphone should work or needs an adapter.
Quick Speaker & Audio Fixes to Try at Home Before Coming In
In order of ease. These resolve the majority of laptop audio problems without any hardware repair.
1. Check Every Volume Control
Check three places: (1) the system volume slider in the taskbar — confirm not muted, (2) right-click volume icon → Open Volume Mixer — check if the specific app is muted or at zero, (3) the volume control inside the app itself (YouTube, Teams, Spotify all have their own separate volume). All three can be muted independently.
2. Check the Output Device
Right-click the volume icon → Sound Settings → under Output, check what device is selected. If it shows a Bluetooth speaker, HDMI device, or “No output device” — click it and select your laptop speakers (usually “Realtek High Definition Audio” or “Speakers”). This fixes the issue when audio is routing to a device that’s no longer connected.
3. Unplug Anything in the Headphone Jack
If anything is plugged into the 3.5mm headphone jack — unplug it. Some laptops keep speakers silenced when something is detected in the jack. Also try plugging headphones in and back out a few times — this can free a stuck detection switch if the laptop is “stuck in headphone mode.”
4. Disable Audio Enhancements
Right-click volume icon → Sound Settings → select your output device → scroll down → Audio Enhancements → set to Off. Audio enhancements (spatial audio, bass boost, equaliser) can cause crackling, distortion, or no sound when incorrectly configured — particularly after Windows updates that reset these settings.
5. Restart the Windows Audio Service
Press Win + R → type services.msc → press Enter → find “Windows Audio” → right-click → Restart. Also restart “Windows Audio Endpoint Builder” the same way. These services can stop after sleep or updates, causing complete audio failure that looks like a hardware problem but resolves with a service restart.
6. Reinstall the Audio Driver
Device Manager → expand “Sound, video and game controllers” → right-click your audio device → Uninstall Device → check “Delete the driver software” → restart. Windows reinstalls the driver. For Realtek audio on Dell/HP/Lenovo, also try downloading the manufacturer-specific audio driver from their support site — it often works better than the generic Realtek driver Windows installs.
Quick Microphone Fixes to Try Before Coming In
Most microphone problems in Teams and Zoom are permissions issues — not hardware failures.
1. Check Microphone Permissions
Settings → Privacy & Security → Microphone. Confirm “Microphone access” is ON at the top. Then scroll down and confirm “Microsoft Teams,” “Zoom,” and any other apps you use are individually set to ON. Windows 11 updates sometimes reset these to OFF for all apps simultaneously.
2. Check the Input Device in Windows
Settings → Sound → Input — confirm your microphone is listed and selected. Speak and watch the input level bar — if it moves when you speak, the microphone hardware works. If it doesn’t move at all — driver or hardware issue. If it moves but apps still can’t access it — permissions are the problem.
3. Check Mic Settings Inside Teams/Zoom
In Teams: click the three dots → Settings → Devices → confirm the correct microphone is selected. In Zoom: Settings (gear icon) → Audio → confirm Microphone shows your laptop mic. After Windows updates, these apps sometimes reset to a microphone that no longer exists — selecting the correct one fixes it immediately.
4. Boost the Microphone Volume
Right-click volume icon → Sound Settings → Input → select your microphone → click on it → adjust the input volume slider to 80–100%. For more boost: Sound Control Panel → Recording tab → right-click microphone → Properties → Levels → increase Microphone Boost (if available) to +10dB or +20dB.
Every Laptop Audio Service We Offer in Brisbane
From a free settings correction to speaker hardware replacement — here’s the complete range of what we do at both our Brisbane stores:
Audio Diagnosis — Software and Hardware
We check every possible software cause first: volume settings, output device selection, Volume Mixer, audio enhancements, Windows Audio service status, and driver status in Device Manager. Only if all software checks pass do we move to hardware assessment — testing the speakers and headphone jack with dedicated audio test tools. This systematic approach identifies the exact cause before we recommend any paid work. Always free.
Audio Driver Reinstall & Settings Repair
For driver-caused audio failures — the most common category — we reinstall the correct audio driver (manufacturer-specific where available, generic Realtek or Intel HD Audio where not), restart the Windows Audio service, correct the output device selection, disable conflicting audio enhancements, and verify audio in multiple apps. Same-day fix. Many audio problems that seem like hardware are resolved here at zero hardware cost.
Microphone Permission Repair for Teams & Zoom
For microphone-not-detected issues specifically in Teams, Zoom, Google Meet, or recording apps — we correct Windows microphone privacy settings, verify the correct microphone is selected within each app, and adjust input volume and boost settings. We also advise on headset compatibility (3-pin vs 4-pin connectors) if relevant. Most microphone problems in work-from-home setups are resolved here with no hardware work.
Headphone Jack Cleaning & Hardware Repair
Professional cleaning of debris from the headphone jack to resolve “stuck in headphone mode.” If cleaning is insufficient — hardware repair or replacement of the 3.5mm jack to restore both headphone detection and speaker switching. Also includes assessment of TRRS headset microphone detection issues and Realtek jack configuration where relevant.
Speaker Replacement (Internal)
For physically failed laptop speakers — crackling cone, silent speaker, liquid-damaged audio — we replace the internal speaker unit with a matched replacement for your specific laptop model. Both speaker replacement and single-speaker replacement available depending on the fault. Before recommending replacement, we confirm the cause is hardware and not a driver or amplifier issue that would make the replacement ineffective.
Microphone Hardware Diagnosis & Repair
For microphone hardware failure — where all software and permissions checks confirm the mic hardware itself has failed — we assess the specific component. Laptop microphones are usually embedded in the display lid (some models have them near the camera). Microphone replacement is model-specific and we confirm parts availability and approach after the free hardware assessment.
Our Laptop Audio Diagnosis & Repair Process — Step by Step
Software first, hardware second, results verified before handback. Here’s what happens when you bring your laptop to us.
Walk In or WhatsApp First — No Appointment Needed
Come in to either our Underwood Marketplace or Sunnybank Hills Shopping Town store any day of the week. Describe the audio symptom — no sound, crackling, microphone not working, stuck in headphone mode — and how long it’s been happening. The more specific, the faster we can narrow down the cause. WhatsApp us with your laptop model first if you’d like an initial assessment before making the trip.
Free Audio Diagnosis — Every Software Cause Checked Before Hardware
We systematically check every software cause: volume settings and Volume Mixer, output device selection, Windows Audio service status, audio driver status in Device Manager, audio enhancements settings, and microphone privacy permissions. We play test audio through speakers and headphones separately. We test the microphone in Windows Sound Settings and a test app. Only once all software causes are eliminated do we assess hardware.
Clear Quote — Software Fix or Hardware Repair, Cost Confirmed
After the diagnosis we explain the exact cause in plain English and confirm the cost. If it’s a driver reinstall or settings fix — we do it immediately and it’s typically the minimum charge. If it’s hardware — speaker, headphone jack, or microphone — we confirm parts availability and timeline. All software fixes are same-day. Hardware fixes are same-day for common models where parts are in stock.
Fix Completed — Audio Tested in Multiple Contexts Before Handback
Before returning the laptop, we test audio through speakers at multiple volume levels, test headphone audio through the 3.5mm jack, verify Bluetooth audio still works if applicable, and test the microphone in Windows Sound Settings and confirm it detects input. For Team/Zoom microphone repairs, we walk through the app audio settings together before handback to make sure it works in the exact context where the problem was occurring.
Laptop Brands We Repair Audio Problems For — Brisbane
We service all major laptop brands for audio diagnosis, driver fixes, speaker repair, and headphone jack repair. WhatsApp your model to confirm speaker parts availability before coming in.
Not sure what’s causing your audio problem? WhatsApp us your laptop model and describe the symptom — we’ll give you an initial assessment before you come in.
Why Brisbane Customers Trust Mobile Connect With Their Laptop Audio Problems
Audio problems need systematic diagnosis — not a guess. Here’s what makes our approach different.
Official Telstra Partner Since 2017
An established, authorised Brisbane business with trained technicians and real accountability. Two permanent south Brisbane stores — Underwood and Sunnybank Hills — that have been serving the community for years.
Software Check Before Hardware — Every Time
We never recommend a speaker replacement without first confirming the driver, output device selection, audio service, and enhancements aren’t the real cause. A driver fix costs from $49. A speaker replacement costs from $69. We find the right fix — not the most expensive one.
We Fix the Teams/Zoom Mic Problem Too
Many customers come in frustrated that their microphone works in Windows settings but not in Teams or Zoom. We know the specific app-level permission, device selection, and configuration fixes for both apps — and we test within the actual app, not just Windows settings, before confirming the repair is complete.
We Explain the 3-Pin vs 4-Pin Issue Honestly
If your headset microphone doesn’t work because of a connector type mismatch — we tell you that clearly and show you the right adapter rather than recommending a hardware repair that won’t fix the actual issue. Honesty saves you money and gets the problem actually solved.
Audio Tested in Multiple Contexts Before Handback
We don’t just test that the speakers work in isolation. We test speakers, headphone jack, and microphone in the contexts that matter — including walking through the app settings for Teams or Zoom if that’s where the problem was occurring.
No Fix, No Fee
If we can’t restore your laptop’s audio, you don’t pay for the repair attempt. We only recommend repairs we’re confident about completing — and we tell you honestly when something is beyond what we can fix in-store.
Laptop Audio Repair — Price Guide Brisbane
Audio repair costs depend on whether the issue is software or hardware. Software fixes are always the cheaper option — and we always check software first.
| Service | What’s Included | Starting From |
|---|---|---|
| Audio Diagnosis | Volume check, output device, driver status, service status, hardware test | Free |
| Settings Fix (Output Device, Volume Mixer, Enhancements) | Correct output device, Volume Mixer fix, enhancement disable, verification | Free – $39 |
| Audio Driver Reinstall & Service Repair | Driver uninstall, correct driver install, Windows Audio service restart, verification | From $49 |
| Microphone Permission & App Settings Fix | Privacy settings, in-app device selection, input level, Teams/Zoom verification | From $49 |
| Headphone Jack Cleaning (Stuck in Headphone Mode) | Professional jack clean, detection switch test, speaker verification | From $39 |
| Headphone Jack Hardware Repair | Jack repair or replacement — soldering level, full audio test after | From $79 |
| Internal Speaker Replacement (Single) | Speaker replacement, internal connection check, audio test at multiple volumes | From $69 |
| Internal Speaker Replacement (Both) | Both speakers replaced, full stereo audio test, volume range test | From $99 |
| Microphone Hardware Assessment & Repair | Microphone hardware test, repair or replacement quote after assessment | From $59 |
Prices are indicative and subject to change. Final quote confirmed after free in-store diagnosis. Speaker parts availability varies by model — WhatsApp your model before coming in. All prices AUD, GST inclusive.
Laptop Audio Problems Brisbane — FAQ
The questions we hear most often. Not listed? WhatsApp us — we reply fast.
Why is there no sound coming from my laptop speakers?
Check these four things in order: (1) is the volume muted or at zero — look at the taskbar volume icon, (2) right-click the volume icon → Sound Settings → Output — confirm “Laptop Speakers” is selected, not a Bluetooth speaker or HDMI monitor, (3) right-click volume icon → Open Volume Mixer — check if the specific app you’re trying to play audio in is muted, (4) unplug anything from the 3.5mm headphone jack — some laptops silence speakers when something is detected in the jack.
If all of these are correct and there’s still no sound — the audio driver may have failed. Device Manager → Sound, video and game controllers → right-click the audio device → Uninstall Device → restart. Windows reinstalls the driver. If there’s still no sound after a driver reinstall — come in for a free hardware assessment.
Why does my laptop think headphones are plugged in when they’re not?
This is “stuck in headphone mode” — the detection switch inside the 3.5mm headphone jack is not resetting when the headphone is removed. The most common cause is lint or debris in the jack preventing the switch from springing back. Try cleaning the jack with a wooden toothpick (never metal) and plugging/unplugging headphones a few times to cycle the switch.
If cleaning doesn’t resolve it, the software workaround is to open the Realtek Audio Console (if installed) → Connector Settings → disable automatic jack detection. This forces speakers to always remain active. If you need to use headphones normally as well, the jack detection switch needs hardware repair — come in for a free assessment.
My microphone doesn’t work in Teams or Zoom — what do I check first?
The most common cause is Windows microphone privacy settings blocking app access. Check: Settings → Privacy & Security → Microphone → confirm “Microphone access” is On at the top, and that Teams and Zoom are individually set to On in the app list below. Windows 11 updates sometimes reset all app permissions to Off simultaneously.
If permissions are fine — open Teams → Settings (three dots) → Devices and confirm the correct microphone is selected. Same for Zoom → Settings → Audio. After Windows updates these apps sometimes reset to a microphone that no longer exists. If the microphone works in Windows Sound Settings (the input level bar moves when you speak) but not in apps — it’s a permissions or in-app device selection issue, not hardware.
Why is my laptop audio crackling or distorted?
Start with: right-click volume icon → Sound Settings → select your output device → Audio enhancements → set to Off. Audio enhancements (including spatial sound, bass boost, and equaliser) frequently cause crackling and distortion, especially after Windows updates that reset these settings. Also try reinstalling the audio driver.
If the crackling persists after disabling enhancements and reinstalling the driver — and particularly if it gets worse at higher volumes — the speaker cone is physically damaged. A torn cone produces crackling that no software fix will resolve. Single or dual speaker replacement at Mobile Connect Brisbane restores clean audio.
Why does my headset microphone not work on my laptop?
First check the connector type: does your headset have a single 4-pole TRRS plug (three black rings on the connector) or a standard 3-pole TRS plug (two black rings)? A 3-pole plug carries audio only — no microphone signal. If you have a 3-pole plug and plug it into a combo jack, the microphone won’t work — you need a headset with a 4-pole TRRS connector or a USB audio adapter.
If you have a TRRS headset and the microphone still doesn’t work — on Dell and some HP laptops, a Realtek jack detection popup should appear when you plug in the headset asking “What device did you plug in?” If this popup doesn’t appear, the Realtek or Waves MaxxAudio service may not be running. We can configure this during a free in-store visit.
I have sound through headphones but not the laptop speakers — what’s wrong?
Sound through headphones but not speakers means either the speakers have physically failed, or there’s a software routing issue specific to the speaker output. First check: Settings → Sound → Output → select Speakers and test volume slider. Also check the audio balance isn’t set all the way to one side (this only affects left/right, not headphone vs speaker routing).
If settings are correct and headphones work fine but speakers produce no sound — one or both internal speakers have failed. This is a hardware replacement. Speaker replacement at Mobile Connect Brisbane is same-day for most common laptop models where parts are available. WhatsApp your model to confirm before coming in.
Can my laptop’s headphone jack be repaired?
Yes — in most cases. Headphone jack problems fall into two categories: (1) debris causing “stuck in headphone mode” — this is usually fixed by professional cleaning, which is inexpensive and fast, or (2) a physically worn or broken jack — worn contacts, a broken detection switch, or intermittent crackling when the plug is moved. This requires soldering-level repair to replace the jack component.
We assess which category applies during the free diagnosis and quote accordingly. For laptops where the audio board is accessible, jack replacement is typically cost-effective. We’ll tell you honestly if the repair cost doesn’t make sense relative to the laptop’s age and value.
Where can I get my laptop audio repaired near Underwood or Sunnybank Hills?
Mobile Connect offers free laptop audio diagnosis at two convenient Brisbane south-side stores — Underwood Marketplace (call 07 3219 8881) and Sunnybank Hills Shopping Town (call 07 3711 6666). Walk in any day of the week, no appointment needed. Most software audio fixes are completed the same visit.
WhatsApp us on +61 432 749 786 with your laptop model and the specific audio symptom — we’ll give you an initial assessment and confirm whether it’s likely a software or hardware issue before you make the trip.
Two Brisbane Locations — Walk-Ins Always Welcome
No booking needed. Walk in with your laptop and we’ll run the full audio diagnosis — for free. Software fixes completed the same visit.
📍 Underwood Marketplace
Marketplace Shopping Centre, 24/3215 Logan Rd, Underwood QLD 4119
Store Hours
📍 Sunnybank Hills Shopping Town
Shoppingtown, 21A/661 Compton Rd, Sunnybank Hills QLD 4109
Store Hours
Other Services at Our Brisbane Stores
While your laptop is in, here’s what else we can help you with at Underwood and Sunnybank Hills.
Laptop Audio Problem? Let’s Find Out Why — for Free.
Free audio diagnosis. Software check before hardware — every time. Software fixes often completed same visit. At Underwood or Sunnybank Hills — no appointment needed.